Introduction
Metabolism. There isn’t perhaps a more frequently used word in the weight loss (and weight gain) vocabulary than this. Indeed, it’s not uncommon to overhear people talking about their struggles – or triumphs – over the holiday bulge or love handles in terms of whether their metabolism is working, or not.
Doctors, too, often refer to metabolism when they try and explain why starvation and water-loss diets aren’t scientifically of medically responsible; since, alas, they do not influence or take
into account metabolism (there’s that word again!). So, for all of the usage that this rather daunting and
biologically-charged word enjoys in our world, you’d comfortably assume that people understand it, right?
Or, at least, they have some fundamental information when it comes to how to speed up their metabolism, right? Wrong!
Towards Understanding Metabolism
Regrettably, many people simply don’t understand the concept of metabolism and metabolic change. This, equally as regrettably, is hardly their fault. There is so much information floating around out there, much of it over the ‘net or through a “friend of a friend who has a personal trainer”, that there’s bound to be some confusion and conflicting messages.
Furthermore, many people (quite understandably) mistake their own weight gain and loss episodes as a matter of metabolic change. Sometimes this is true, and sometimes it isn’t. For example, as we will discuss in this book, there are scientific ways to increase the rate of metabolic change, and thus enable the body to burn more calories.
Eating certain foods more frequently is one way to do this (again, we look closer at these in this book). Yet another way to visibly lose weight – at least on a perceived, temporary level – is to sit in a steam room for a few hours. Whereas the former method (eating the right foods) is a real, proven weight loss method through increased metabolic change, the latter method (the steam room) is just temporary because the lost weight is merely water, and will return as swiftly as it “melted away”. The point to remember here is that some people mistake their own weight loss attempts as being related to metabolic change; and, as you can see with the steam room example, that isn’t always the case.
Low Fat Labels
Another big reason that people don’t have clear, consistent information on this topic is because, unfortunately, there are a lot of food and supplement companies on the market who don’t want you to know fact from fiction.
They want you to believe that constantly buying “low fat” foods is going to somehow speed up your metabolism. While, yes, some low fat foods can play a role in an overall eating program that is designed to speed up metabolism, merely eating foods that come from packaging that screams “LOW FAT!” won’t do anything.
In fact, believe it or not, but many people actually gain weight when they eat too many “low fat” products. Many of these products are laden with calories from carbohydrates or proteins (which are still calories and still must be burned off or they turn into body fat).
As you can see, and probably feel from years of trying to unravel this whole metabolic mystery, this is a confusing, stressful, and indeed, potentially depressing situation. Each year, tens of millions of people attempt to retake control over their health and the shape of their body; and each year, tens of millions of people feel that they’ve “failed” because, try as they might, they just can’t speed up their metabolism.
This book is the antidote to that way of thinking and feeling
because the perceived failure is not a failure in any of these hard
working dieters and exercisers (of which you may be one).
The failure is with the medical and nutritional sector as a
whole, which has simply not provided people with the
information that they need to know in order to speed up their
metabolism.
And given the size of the nutritional field and the fact that so
much of it is influenced by money-making enterprises (not all of the field, of course, but enough of it to make a difference), there’s
really no sense in playing a “wait and see” game for when clear,
consistent, and helpful information starts to flow out to people
like us.
What’s Inside...
And that’s why this book exists. It’s been created for the
millions of everyday people like us who simply want to know how
to speed up metabolism, and how to lose weight the right,
healthy, and responsible way. We want to know:
• What the heck a metabolism is, and what role it really
plays on weight loss and gain
• The proven, scientific ways to speed up metabolism – not
myths and fitness club “speculation”; but the real deal.
• Specific diet and food items and promote a faster
metabolism, so that once unwanted weight has been lost, it can
be kept off through a responsible eating plan.
And in the pages ahead, that’s precisely what we cover!
Part 1: What is Metabolism?
Some people think that the metabolism is a kind of organ, or
a body part, that influences digestion.
Actually, the metabolism isn’t any particular body part. It’s
the process by which the body converts food into energy.
Hence, you’ve likely heard of the phrase metabolic process
used synonymously with the term metabolism, because they both
mean the same thing.
The Medical Mumbo Jumbo
This isn’t a complicated medical text (which should be great
news to most of you!), and so we don’t need to spend an
unnecessary amount of time and space focusing on the layered
complexity of the human body and its extraordinary intelligence.
Yet without drilling deeply into medical details -- which are
not relevant for our general understanding purposes -- it’s
helpful to briefly look at the biological mechanisms behind
metabolism.
Metabolism, as mentioned above, is the process of
transforming food (e.g. nutrients) into fuel (e.g. energy). The
body uses this energy to conduct a vast array of essential
functions.
In fact, your ability to read this page – literally – is driven by
your metabolism.
If you had no metabolism – that is, if you had no metabolic
process that was converting food into energy – then you wouldn’t
be able to move.
In fact, long before you realized that you couldn’t move a
finger or lift your foot, your internal processes would have
stopped; because the basic building blocks of life – circulating
blood, transforming oxygen into carbon dioxide, expelling
potentially lethal wastes through the kidneys and so on – all of
these depend on metabolism.
Keep this in mind the next time you hear someone say that
they have a slow metabolism.
While they may struggle with unwanted weight gain due to
metabolic factors, they certainly have a functioning metabolism.
If they didn’t, they wouldn’t even be able to speak (because
that, too, requires energy that comes from, you guessed it:
metabolism!).
It’s also interesting to note that, while we conveniently refer
to the metabolic process as if it were a single function, it’s really a
catch-all term for countless functions that are taking place inside
the body. Every second of every minute of every day of your life
– even, of course, when you sleep – numerous chemical
conversions are taking place through metabolism, or metabolic
functioning.
In a certain light, the metabolism has been referred to as a
harmonizing process that manages to achieve two critical bodily
functions that, in a sense, seem to be at odds with each other.
Anabolism and Catabolism
The first function is creating tissue and cells. Each moment,
our bodies are creating more cells to replace dead or
dysfunctional cells.
For example, if you cut your finger, your body (if it’s
functioning properly) will begin – without even wasting a
moment or asking your permission –the process of creating skin
cells to clot the blood and start the healing process. This creation
process is indeed a metabolic response, and is called anabolism.
On the other hand, there is the exact opposite activity taking
place in other parts of the body. Instead of building cells and
tissue through metabolism, the body is breaking down energy so
that the body can do what it’s supposed to do.
For example, as you aerobically exercise, your body
temperature rises as your heart beat increases and remains with
a certain range.
As this happens, your body requires more oxygen; and as
such, your breathing increases as you intake more H2O. All of
this, as you can imagine, requires additional energy.
After all, if your body couldn’t adjust to this enhanced
requirement for oxygen (both taking it in and getting rid of it in
the form of carbon dioxide), you would collapse!
Presuming, of course, that you aren’t overdoing it, your body
will instead begin converting food (e.g. calories) into energy.
And this process, as you know, is a metabolic process, and is
called catabolism.
So as you can see, the metabolism is a constant process that
takes care of two seemingly opposite function: anabolism that
uses energy to create cells, and catabolism that breaks down cells
to create energy.
Indeed, it’s in this way that the metabolism earns its
reputation as a harmonizer. It brings together these apparently
conflicting functions, and does so in an optimal way that enables
the body to create cells as needed, and break them down, again
as needed.
Anabolism and Catabolism
The first function is creating tissue and cells. Each moment,
our bodies are creating more cells to replace dead or
dysfunctional cells.
For example, if you cut your finger, your body (if it’s
functioning properly) will begin – without even wasting a
moment or asking your permission –the process of creating skin
cells to clot the blood and start the healing process. This creation
process is indeed a metabolic response, and is called anabolism.
On the other hand, there is the exact opposite activity taking
place in other parts of the body. Instead of building cells and
tissue through metabolism, the body is breaking down energy so
that the body can do what it’s supposed to do.
For example, as you aerobically exercise, your body
temperature rises as your heart beat increases and remains with
a certain range.
As this happens, your body requires more oxygen; and as
such, your breathing increases as you intake more H2O. All of
this, as you can imagine, requires additional energy.
After all, if your body couldn’t adjust to this enhanced
requirement for oxygen (both taking it in and getting rid of it in
the form of carbon dioxide), you would collapse!
Presuming, of course, that you aren’t overdoing it, your
body will instead begin converting food (e.g. calories) into
energy. And this process, as you know, is a metabolic process,
and is called catabolism.
So as you can see, the metabolism is a constant process that
takes care of two seemingly opposite function: anabolism that
uses energy to create cells, and catabolism that breaks down
cells to create energy.
Indeed, it’s in this way that the metabolism earns its
reputation as a harmonizer. It brings together these apparently
conflicting functions, and does so in an optimal way that enables
the body to create cells as needed, and break them down, again
as needed.
Metabolism and Weight Loss
By now, you already have a sense of how metabolism relates
to weight loss (catabolic metabolism, or breaking cells down and
transforming them into energy).
To understand this process even more clearly, we can
introduce a very important player in the weight loss game: the
calorie.
Calories
Calories are simply units of measure. They aren’t actually
things in and of themselves; they are labels for other things, just
like how an inch really isn’t anything, but it measures the
distance between two points.
So what do calories measure?
Easy: they measure energy.
Yup, the evil calorie – the bane of the dieter’s existence – is
really just a 3-syllable label for energy.
And it’s important to highlight this, because the body itself,
despite its vast intelligence (much of which medical science
cannot yet understand, only appreciate in awe) does not really do
a very intelligent job of distinguishing good energy from bad.
Actually, to be blunt, the body doesn’t care about where the
energy comes from. Let’s explore this a little more, because it’s
very important to the overall understanding of how to boost your
metabolism, particularly when we look at food choices.
In our choice-laden grocery stores, with dozens of varieties
of foods – hundreds, perhaps – there seems to be a fairly clear
awareness of what’s good food, and what’s bad or junk food.
For example, we don’t need a book to remind us that, all else being equal, a plum is a good food, whereas a tub of thick and
creamy double-fudge ice cream is a bad food.
Not bad tasting, of course; but, really, you won’t find many
fit people eating a vat of ice cream a day, for obvious reasons. So
what does this have to do with calories and energy?
It’s this: while you and I can evaluate our food choices and
say that something (like a plum) is a healthy source of energy,
and something else (like a tub of ice cream) is an unhealthy
source of energy, the body doesn’t evaluate. Really.
It sounds strange and amazing, but the body really doesn’t
care. To the body, energy is energy. It takes whatever it gets,
and doesn’t really know that some foods are healthier than
others. It’s kind of like a garbage disposal: it takes what you put
down it, whether it should go down or not.
So let’s apply this to the body, and to weight gain. When the
body receives a calorie – which, as we know, is merely a label for
energy – it must do something with that energy.
In other words, putting all other nutrients and minerals
aside, if a plum delivers 100 calories to the body, it has to accept
those 100 calories. The same goes for 500 calories from a (small)
tub of ice cream: those 500 calories have to be dealt with.
Now, the body does two things to that energy: it either
metabolizes it via anabolism, or it metabolizes it via
catabolism. That is, it will either convert the energy (calories)
into cells/tissue, or it will use that energy (calories) to break
down cells.
Now the link between calories/energy, metabolism, and
weight loss becomes rather clear and direct.
When there is an excess of energy, and the body can’t use
this energy to deal with any needs at the time, it will be forced to
create cells with that extra energy. It has to.
It doesn’t necessarily want to, but after figuring out that the
energy can’t be used to do anything (such as help you exercise or digest some food), it has to turn it into cells through anabolism.
And those extra cells? Yup, you guessed it: added weight!
In a nutshell (and nuts have lots of calories by the way, so
watch out and eat them in small portions...), the whole
calorie/metabolism/weight gain thing is really just about excess
energy. When there are too many calories in the body – that is,
when there’s too much energy from food – then the body
transforms those calories into stuff.
And that stuff, most of the time, is fat. Sometimes, of
course, those extra calories are transformed into muscle; and this
is usually a good thing for those watching their weight or trying
to maintain an optimal body fat ratio.
In fact, because muscles require calories to maintain, people
with strong muscle tone burn calories without actually doing
anything; their metabolism burns it for them.
This is the primary reason why exercising and building lean
muscle is part of an overall program to boost your metabolism;
because the more lean muscle you have, the more places excess
calories can go before they’re turned into fat.
A Final Word About Fat
There’s a nasty rumor floating around out there that fat cells
are permanent. And the nastiest thing about this rumor is that
it’s true.
Yes, most experts conceded that fat cells – once created –
are there for life. Yet this doesn’t spell doom and gloom to those
of us who could stand to drop a few pounds. Because even though
experts believe that fat cells are permanent, they also agree that
fat cells can be shrunk. So even if the absolute number of fat cells
in your body remains the same, their size - and hence their
appearance and percentage of your overall weight - can be reduced.
Recap
So while we haven’t gone into any medical detail – because
we don’t need to or want to – we have covered some key basics
about metabolism. In fact, you probably know as much about
metabolism now as many so-called experts.
The bottom line is simply that metabolism represents a
process – countless processes, in fact – that convert food into
energy. When this process creates cells, it’s called anabolism.
When this process breaks cells down, it’s called catabolism.
For people trying to lose weight, it’s important to experience
catabolism. That is, it’s important convert food into energy that
is used to break cells down.
Catabolism is also important because it prevents excess
energy (calories) from being stored by the body.
Remember: when the body has too many calories –
regardless of what food source those calories came from – it can
only do two things. It can desperately try and see if you have any
energy needs (like maybe you’re running a marathon at the
time).
Or, more often, it will have to store those calories. It has no
choice. And unless you have lean muscle that is gobbling up
those excess calories, you’ll be adding fat.
The remainder of this book, however, is going to point you
in the opposite direction. You’ll learn various techniques, tips,
and strategies to boost your metabolism.
And then, in the latter part of this book, you’ll be introduced
to some metabolism-boosting foods that you’ll surely want to add
to your regular eating regimen.
Part 2: Tips, Techniques, and Strategies for Boosting Your Metabolism
If you’re reading this book, chances are that you’ve tried – at
least once in your life – to boost your metabolism.
Perhaps (like most of us) you weren’t quite certain what a
metabolism was, and perhaps (again, like most of us) you
probably didn’t quite know all that you needed to know in order
to accomplish your goals.
Maybe you started a rigorous exercise program of jogging
and muscle toning.
Or maybe you started eating several small portions a day,
rather than three large traditional meal-sized portions.
Or maybe you started taking all kinds of supplements that
promised to boost your metabolism.
The thing is, is that all of these methods can indeed work.
Really: exercise, eating strategically, and ensuring that your
body has catabolism-friendly supplements are but three of many
generally good ideas.
So what’s the problem?
The problem is that many of us have no real scientific
understanding of what, how, or why these methods boost
metabolism.
Some of us, in fact, don’t really even know if they work; we
just think that they do.
For example, a person may start a vigorous exercise
program that includes significant aerobic cardiovascular
movement, such as jogging or cycling.
And indeed, after a week, that person may notice a drop
in weight.
Yet is this due to a boosted metabolism? Maybe; maybe not.
Could it be due to water loss through perspiration that hasn’t
been adequately replenished? Maybe or maybe not.
The point here is that many people – at risk to their health and wellness – don’t quite understand the tips, strategies, and techniques of boosting their metabolism. And that’s what we’re
going to rectify in this chapter.
In this book, you won’t come across any casual information
that a friend of a friend heard on TV. Nor will you be subjected
to off- the-cuff information of how to boost your metabolism.
Rather, we’re going to look at the popular, easy, fun (yes, believe it or not), and successful ways to boost your metabolism.
The popular and widely respected Internet publication i-Villagei highlights 11 key ways to speed up metabolism. To most
easily introduce and discuss them here, we’ve taken these 11 key
ideas and broken them down into 3 broad categories:
1. Exercise
2. Lifestyle
3. Diet
As you go through each of the 11 key points, you’ll certainly
note that there is some overlap between them. For example, it’s
hard to imagine that introducing exercise into your life isn’t, in
many ways, a lifestyle choice.
Similarly, integrating all kinds of metabolism-boosting foods
into your diet is surely going to influence how you spend your
time (probably less time in fast food line-ups, for one!).
So with this being said, please don’t get bogged down in the
categories; they are merely provided here to help organize these
points, and to help you easily refer to them in the future.
The important thing for you to do is understand each of the
points, and evaluate how you can responsibly integrate them into
your life.
Exercise
It’s going to be old news for you to be reminded that
exercising is a bit part of boosting your metabolism and burning
up calories.
Unless you’re born with one of those unusually active
metabolisms which allows you to, almost freakishly, eat
thousands of calories a day without weight-gain consequences,
you’re like the vast majority of us who need to give your
metabolisms a bit of a kick through exercising.
Now, you might think that cardiovascular (aerobic) exercise
is an important part of boosting your metabolism; and you’d
be right!
Provided that, of course, your qualified doctor confirms that
you’re able to start a program of cardiovascular exercise, this is
indeed the place to start. Increasing heart rate, blood circulation,
body temperature, and oxygen intake/carbon dioxide exchange
all send messages to the system to initiative catabolism (breaking
down cells and using them for energy).
Yet if cardiovascular exercising is the place to start, does
that mean that it’s the place to end? No!
Many people, who aren’t as educated as you’ll be when
you’ve finished this book, responsibly start a dedicated program
of cardiovascular health, but they don’t go any further. Not
because they’re lazy; but because, frankly, they don’t know that
there is significantly more that they can do in their home gym, or
at the fitness club, that will boost their metabolism even more
potently.
We focus upon these added activities next.
Build Muscle
Many people – particularly some women – are very wary
about undertaking any exercise regimen that can lead to muscle
building.
The old perception was that muscle building leads to muscle
bulking, and before long, gorging forearm veins and other
unwanted results. This is, frankly, not the case.
Provided that women aren’t supporting their workouts with
specific muscle-building supplements, there is no need to be
concerned; because building lean muscle won’t make them
bulk up.
Still, however, the question remains: why would women
(and, of course, men) who want to boost their metabolism focus
on muscle building? Isn’t cardiovascular exercising the only
thing that matters?
Again, the answer is: No! In addition to a healthy and
responsible cardiovascular program, muscle building is an
exceptionally powerful way to boost metabolism.
How? Because a pound of muscle burns more calories than
a pound of fat.
And what does this mean? It means (and get ready to stare
in awe) that if you have more muscle on your body – anywhere
on your body – you will simply burn more calories as a result.
You don’t even have to do anything. You’ll simply burn more
calories, because muscle simply requires more of an energy
investment.
Of course, as you can infer, if you build muscle and then
leave it alone, over time, the muscle fibers will weaken and you’ll
lose that wonderful calorie-burning factory. But that’s no problem,
because all you need to do is build and maintain healthy muscle.
It may sound daunting; especially if at the moment you
perceive yourself to have much more fat than muscle.
Yet the important thing for you to remember is that once
you start building muscle – through any kind of strength training
– your body will itself start burning more calories.
It has to; even while you sleep, or go to a movie, or read a
book. It’s like putting your calorie-burning (catabolism) program
on auto- pilot.
So don’t let a little (or even a lot) of extra flab, at the
moment, deter you from believing that muscle building is
important.
Yes, you should enjoy cardiovascular exercise too, because
that’s ultimately how your body is going to burn existing fat. But
muscle building plays a profoundly supportive role in that pursuit.
And it’s an exponential one, too: the more fat you transform
into muscle, the more calories you’ll burn simply to maintain
that new muscle (and the wonderful cycle goes on and on!).
Interval Training
The basic weight loss nuts and bolts behind cardiovascular
exercise (or any kind of exercise, really) is, as you know, a matter
of catabolism.
Essentially, if you can engineer your body to require more
energy, your body will comply by breaking cells down to deliver
it; and that process (metabolism) burns calories. Simple, right?
So based on that logic, something called interval training
neatly fits in with the overall plan. Interval training is simply a
adding high- energy burning component to your exercise plan on
an infrequent, or interval, basis.
For example, you may be at a stage where you can jog for 20
minutes every other day, and thus put your heart into a
cardiovascular zone during this time.
This, obviously, is going to help you boost your metabolism
and thus burn calories/energy. Yet you can actually burn
disproportionately more calories if, during that 20 minute jog, you add a 30 second or 1 minute sprint.
Why? Because during this 30 seconds or 1 minute, you give
your body a bit of a jolt.
Not an unhealthy jolt; remember, we’re talking about quick
bursts here, not suddenly racing around the track or through the
park! By giving your body an interval jolt, it automatically – and
somewhat unexpectedly – has to turn things up a notch.
And to compensate for your extra energy requirements, the
body will burn more calories.
It’s essential for you to always keep in mind that interval
training only works when it’s at intervals. This may seem like a
strange thing to say (and even difficult to understand), but it’s
actually very straightforward.
The metabolism-boosting benefits that you enjoy as a result
of interval training are primarily due to the fact that your body,
suddenly, needs to find more energy. While it was chugging
along and supplying your energy needs during your
cardiovascular exercising, it all of a sudden needs to go grab
some more for 30 seconds or a minute; and in that period, it will
boost your metabolism as if it were given a nice, healthy jolt.
As you can see, if you suddenly decided to extend your 30
second or 1 minute sprint into a 20 minute sprint, you simply
wouldn’t experience all of the benefits.
Yes, your body would use more energy if you extend yourself
to the higher range of your aerobic training zone. But your body
won’t necessarily get that jolt that only comes from interval
training.
So remember: your goal with interval training is to give your
body a healthy jolt where it suddenly says to itself:
“Whoa! We need more energy here FAST, this person has
increased their heart rate from 180 beats per minute to 190 beats
per minute! Let’s go to any available cell, like those fat cells
down at the waist, and break them down via catabolism so that this person can get the energy that they need!”
Remember (sorry to be repetitive, but this is very
important): the whole point of interval training in this way is to
give your body a sudden, limited, healthy jolt where it needs more
energy – quick!
If you simply increase your speed and stay there, while your
body may, overall burn some more calories, it won’t get that jolt.
Also bear in mind that interval training can indeed last
longer than 30 seconds or a minute.
Some eperts suggest that you can use interval training for
30-40 minutes, depending on your state of health and what your
overall exercise regimen looks like.
The reason we’re focusing on 30 seconds to 1 minute is
simply to give you a clear understanding that interval training is
a kind of mini training within a training program.
And, as always, don’t overdo it with your interval training.
Your goal here is to become healthier and stronger, and lose
weight in that process.
You gain nothing if you run so fast or bike so hard during
interval training that you hurt yourself. You will actually
undermine your own health, and possibly have to stop exercising
while torn muscles or other ailments heal.
Variety
They say that variety is the spice of life, and this is indeed
quite true. But despite this awareness, many people don’t spice
up their exercise program; which is surprising, since doing so
often leads to valuable metabolism-boosting benefits.
There are a few easy ways to add variety to your exercise
program. We’ve already talked about interval training, which is
one way to shift your body’s metabolic engine into higher gear.
Other effective ways are to break up a longer routine into
smaller parts.
For example, instead of committing to 1x1 hour workout a
day, it can be metabolism-boosting to split this up into 2x30 minute
workouts; or even, on some occasions, 3x20 minute workouts.
Furthermore, you can add variety into your daily exercise
routine without formally exercising.
For example, you can take the stairs instead of the elevator.
Or you can start your day with a brisk walk instead of a coffee
and the newspaper.
Or, instead of parking close to the grocery store entrance,
you can walk the distance between a far away parking spot and
the entrance.
All of these tips provide two metabolism-boosting benefits.
Firstly, as you can easily see, they can make exercising more
fun. While, indeed, it’s important to have an exercise routine, you
don’t want to have a boring exercise routine (because then your
chances of stopping are that much greater!).
So adding these new elements to your overall exercise
commitment simply helps encourage you to stick with the
program. And since exercising is a core part of boosting your
metabolism, any technique or tip that helps you continue
exercising over the long term is a wise piece of advice.
The second important benefit of variety in your exercise
program leads us back to the interval training concept.
When you add variety to your workout, your body cannot get
into a groove. Remember: the body is a remarkable piece of
work, and will always strive to do things efficiently.
Naturally, the overall state of your health (which can be
influenced by genetics and other factors outside of your control)
will play a role in how efficiently your body runs.
But regardless of how your body is put together, who what
genetic influences you have to deal with, your body really likes
you, and wants to do things as efficiently as it possibly can.
Therefore, when you start exercising, you body can start to
develop a kind of expectation of energy output. It’s not doing this
to be lazy; it’s doing this because, quite sincerely, it wants to help!
If your body starts to predict that you need a certain amount
of energy to complete a certain task (such as jog for 20 minutes),
then it will start to achieve that energy output more efficiently.
For example, when you first start jogging for, say, 2 minutes
a time followed by 5 minutes of walking, your body may require a
great deal of energy to help you achieve this.
And as a result, you may find yourself very out of breath or
tired as your body strives to meet this increased demand.
Naturally, of course, catabolism will be involved, and your body
metabolism will increase.
But over time, say a month or so, your body will simply
become more efficient. It will have become stronger, and will be
able to supply your energy needs much more efficiently; you may
not even break a sweat!
What’s happened here is that your health has improved;
your body has to work less hard to provide you with your energy
needs.
Ironically, this can actually obscure your metabolismboosting
efforts; because, as you know, you want to tell your
body to start the catabolism process. But if your body is
efficiently working, it won’t really dig into its reserves (e.g. fat
cells) in order to provide you with the energy that you need.
So the trick is to keep variety in your workouts. Many
people choose to cross-train for this very reason. It not only
targets different muscle groups, but it keeps your body from
finding a groove whereby it tried to help you by slowing down
metabolism.
Remember: your body doesn’t read books like this; it doesn’t
need to, and it doesn’t care.
It has no clue that a speedier metabolism is “good” or “bad”.
Now, as far as you and I are concerned, we know that a speedy
metabolism is a good thing in our weight loss efforts.
But your body doesn’t make this evaluation. And so it won’t
turn on its metabolism jets because you want it to.
You can’t (unfortunately) send a memo to your body and ask
it to please speed up metabolism.
If you could, then that would be amazing! But that’s not
reality at all. What we have to do is force the body to say to itself:
hey, I need to speed up metabolism because this person needs
more energy!
And one of the best ways for you to force the body to have
this kind of thinking is to add variety to your workouts.
Lifestyle
When we come across the term lifestyle, we tend to think of
the basic day-to-day habits that we rely on; sometimes without
giving them much of a second thought. And this is indeed the
case when we talk about how lifestyle influences the speed of
your metabolism.
Now, quite honestly, most of us live busy lives in one form or
another, and therefore it’s challenging to really keep an eye on all
of our habits.
Balancing work, family, hobbies, and other commitments
means that our lifestyle isn’t so much of a choice, as it is a necessity.
Yet with respect to the fact that many of us face sincere
limitations in our lifestyle choices, there are many things that we
can do – little things, but important things – that can help speed
up our metabolism.
So if you’re a bit put-off by the term lifestyle, please don’t
skim over this section. The little things that you change in your
regular, day-to-day lifestyle can indeed have the most profound influence on the speed of your metabolism, and the achievement of your short and long-term weight loss goals.
Get on the WagonDo you know people who carefully choose low-fat, lowcalorie
meal choices, are very disciplined when it comes to not
ordering the Chef’s Special pecan pie for desert, yet order a glass
or two of wine with their meal?
Well, unfortunately, these people are really undermining
their efforts to boost metabolism.
Studies show that drinking alcohol with meals actually
encourages over eating; which means more calories that need to
be burned away (or transformed into fat!).
Furthermore, many people are simply unaware that many
alcoholic drinks are laden with calories; almost as much as
sugary-rich soft drinks.
A bottle of beer can deliver a few hundred calories, and
most cocktails are in the same range. Wine is generally
considered to deliver the least amount of calories; but even this is
a bit of a slippery slope.
Three glasses of wine can be worth 300 calories that the
body simply has to deal with in one form or another.
The tip here isn’t to stop drinking alcohol altogether (despite
the title of this section). If you enjoy alcohol then there’s no
particular reason why you have to quit cold turkey, but you will
save a bit of money and not consume as many calories.
Simply, the call here is that you become aware that it
influences your metabolism. If you consume excess alcohol
(even without becoming inebriated), you force your system to
deal with more calories.
And unless you’re compensating for these added calories
through exercise or muscle building, catabolism cannot occur.
Instead, anabolism will inevitably occur, and new cells will be created from those calories (mostly fat cells).
Zzzzzzzz.....ZzzzzzzzzThis is a toughy. Most of us don’t have as much control over
the amount that we sleep as we should. Work, family, education,
housekeeping, and so many other tasks can literally prevent us
from getting the amount of sleep that we need.
However, as the experts tell us, getting enough sleep actually
improves metabolism. On the other hand, people who are
constantly sleep deprived typically find that they have less energy
to do regular, daily activities; including digestion.
As a result, sleep-starved people often lower their own
metabolism. They simply don’t have the strength to break down
food efficiently, particularly carbohydrates.
This is a very difficult issue, because many people can only
find time to exercise by borrowing from their rest time.
For example, after a long day of work and dealing with
family and home commitments, a person may find that the only
time they have to exercise (and thus boost their metabolism) is
late at night; say around 9:00 pm, or even later. So what should
one do?
Ultimately, it’s a question of balance. Naturally, if you’re
willing to exercise, and your doctor agrees that it’s healthy for
you to do that, then you’re not going to get fit by sleeping instead
of exercising.
Yet with that being said, if you steal time away from your
sleep/rest in order to exercise, over time, you can actually do
more harm than good; because the following day, you won’t have
enough energy to digest what you eat. The answer to this catchlies
in balance.
You don’t have to work out every night. Or perhaps you can
integrate a workout into your life during the day; maybe at
lunchtime or right after work.
Most fitness clubs are open very early (some are even open
24 hours), and if you choose to workout at home, you can do so
in a generally affordable way (while some machines can cost
thousands, basic machines that get the job done only cost a few
hundred, even cheaper if they’re used).
If you find that you have trouble sleeping, then this can also
negatively affect the speed of your metabolism (because you
won’t have enough energy the following day). Insomnia and
other sleep disorders are very common problems, and there
exists a variety of support systems in place to help people get the
rest that they require. Some non-medical tips to help you fall
asleep include:
*Don’t eat late at night
*Try drinking warm milk before bedtime
*Don’t turn on the TV at night
*Try yoga or other stress-relieving practices
*Try having a warm bath before bedtime
*Don’t exercise close to bedtime; your body can become so
energized that it doesn’t want to sleep!
RelaxWe briefly noted yoga in the list of Things to Do above,
and that brings us to another key influence of your metabolism:
stress.
Believe it or not, but experts are now telling us that stress
can send unwanted signals to our body; signals that lead to
slower metabolism.
Essentially, what happens is that when the body is under constant stress, it releases stress hormones that flood the system.
These stress-related hormones actually tell the body to
create larger fat cells in the abdomen. The result can be both
increased weight (through increased fat cells), and a slower
metabolism.
Obviously, these are two very negative factors in the quest to
boost metabolism and lose weight. The last thing that we want is
more and bigger fat cells in our abdomen, coupled with a
diminished metabolism!
Yet this is, tragically, what happens to many people who
experience constant, continuous stress. And, alas, this is many
people; especially those of us who have to balance so many
competing objectives, such as work, family, and other vital tasks.
So the advice here is indeed to “relax and chill out”, and
there are some simple techniques that can, and should, be added
to your life.
These include walking more, listening to relaxing music,
meditation, yoga, eating non-stimulating foods (e.g. no caffeine,
no sugar, and so on), and building a daily regimen that includes
periodic time outs where you can re-center yourself and destress.
Remember: while relaxing is good advice for anyone, it’s
important for you to note that stress negatively influences
metabolism. So there is a link between how much stress you
experience and your ability to break down cells and lose weight.
So if you don’t want to relax because you don’t have the
time, then you should realize that your stressed-out life is
probably playing a role in your weight gain/your inability to lose
weight.
There’s Something GOOD About This Time of the
Month!?Now here’s a strange one that is for the ladies, only. Studies
have demonstrated that the 2-week period prior to the onset of
PMS is one in which fat burning capacity is at a premium. This is
ironic indeed; because that’s usually the period in which women
don’t want to workout; because their body and its emotional
computer are preparing for PMS. However, studies in Australia
have shown that women were able to burn off as much as 30%
more fat in the 2 weeks preceding PMS. The reason for this,
researchers argue, is because this is when the female body’s
production of estrogen and progesterone are at their highest.
Since these hormones tell the body to use fat as a source of
energy, exercising during this time can really pay off. The body
will be inclined to target fat cells for catabolism.
DietAh yes, diet. For most of us, our information concerning
metabolism has related in one way or another to eating. Most of
us have been told of metabolism-friendly foods, or metabolism
unfriendly foods.
But really, while we may be basically aware that, all else
being equal, a stalk of celery is better for your metabolism than
fries with gravy, our understanding of diet and metabolism is
pretty low.
To fix this, the following section looks at some powerful and
scientific diet-related tips that will boost your metabolism.
Indeed, as you’ll soon learn, it’s not merely what you eat that
matters; it’s when, and how, too.
Don’t Hate CaloriesThe word calorie has a bad rap. We constantly come across
calorie reduced or low calorie foods. And it’s not uncommon to
overhear someone gasp about the immense calorie content of
certain foods, such as a rich and creamy desert, or a giant fast
food burger.
All of this anti-calorie rhetoric therefore has made a lot of us
pretty calorie-phobic; as soon as we see something that has lots
of them, we run away. But is this wise?
Yes and no. Yes, it’s wise in the sense that avoiding that
double- layer chocolate fudge cake for desert is probably a good
idea (actually, scratch that; it is a good idea).
The calories that come from the cake are really going to be
the so- called empty calorie kind; which means that there’s no
real nutritional value that your body can squeeze out and make
use of.
But in the bigger picture, it’s unwise for your metabolism to
become calorie-avoidant.
Why? Because your body is a marvelous machine that tries,
at all times, to do what it can to make your life easier.
Indeed, while it may not always function at optimal levels
(for a variety of reasons, including genetics), it still tries to do its
very best. The body, for all of its limitations and so forth, is not a
lazy thing!
With this in mind, the body is always trying to keep is alive
and functioning in the manner that it deems to be healthiest.
And that’s why if you suddenly decrease the amount of
calories that you need, your body won’t try to do more with less.
In other words, your body won’t respond in the way that you
want it to: it won’t necessarily provoke catabolism and thus
reduce weight and fat cells.
Instead, your smart and wise body will try to keep you alive
by slowing down its metabolism. It will simply believe that
something is wrong – maybe you’re trapped somewhere without
food – and it will just begin to become very stingy with energy.
So what’s the end result? If your body needs 2000 calories a
day to survive, and you suddenly give it only 1000, it won’t begin
to burn off 1000 calories worth of cells that you have lying
around on your love handles.
Instead, your body will slow down its metabolism. It will
really try and get as much energy out of those 1000 calories,
because it doesn’t want to waste anything.
Physically, you’ll naturally feel more tired because your body
is being very miserly with energy, and will devote its 1000-calorie
ration to essential systems, like blood and oxygen supply (and
others).
Metabolically, you won’t be burning off extra calories. In
fact, you can actually gain weight by dramatically reducing your
calorie intake!
The flipside of this, of course, is that you should consume a
daily caloric intake that is proportionate to your body size, type,
and weight loss goals.
And then, once you determine the amount of calories that
you need (probably with the aid of a qualified nutritionist or
fitness expert); you can provide that to your body via healthy,
efficient calories.
For example, if your body needs 1500 calories per day, and
one slice of double-fudge chocolate cake delivers a whopping 500
of those, then you can see that eating just one of these slices will
take up a full 1/3rd of your daily caloric needs; and that’s not good!
On the other hand, you can see that drinking a tasty fruit
smoothy made with yogurt and nuts can deliver half as many
calories, but provide you with essential nutrients, vitamins, and
other elements that your body needs to healthily do its work.
Eat More?Fresh on the heels of the discussion on calories, it’s also
helpful to note that eating frequently throughout the day can be
very good for boosting metabolism. There are a couple of reasons
for this.
The first reason is that people who tend to eat throughout
the day do considerably less snacking. As a result, they tend to
avoid the potato chips or candy bars that they might otherwise
consume if they suddenly felt hungry.
People who eat throughout the day don’t tend to experience
severe hunger pangs, because they don’t reach that stage.
The second reason, and the one that you can probably guess
based on your understanding of metabolism, is that by eating
throughout the day, you are constantly keeping your metabolism
in motion.
It’s kind of like having a generator run all the time; it will
simply use more electricity than if you powered it on 3 times
a day.
Now, it goes without saying (but we should say it anyway
just in case!) that just because it’s good for metabolism-boosting
to eat frequently, this doesn’t mean that you can eat junk all
day long!
Rather, if you choose to eat more frequently, then you’ll
certainly need to be very aware of what you eat; because you can
easily exceed your required amount of daily calories if you don’t
keep an eye on this.
That’s why, if your plan is to follow the eat-more-to-burnmore
approach, then you should keep a food journal that notes
what you eat (and drink of course) throughout the day.
You should not merely know the calorie levels of what you
eat, but you should know the overall nutritional values, too.
For example, if you’re on target to eat 50 grams of protein per day, then you want to make sure you reach this target and not exceed it (or come in below it).
In other words, merely focusing on calories is only half of
the job. You will need to ensure that you’re eating enough
protein, carbohydrates, fats (the good unsaturated kind!), and
the other vitamins and minerals that your body needs in order to
function at optimal levels.
Eat EarlyWe’ve all heard that breakfast is the most important meal
of the day. And in terms of boosting your metabolism, this is
indeed the case! There are a couple of reasons why eating a
hearty and healthy breakfast can boost metabolism and lead to
weight loss goals.
The first reason is that people who eat breakfast are much
less inclined to snack throughout the morning. For example, if
you had a good breakfast of fruit and low-sugar cereal in the
morning, your chances of visiting the vending machine at work
around 10:30am diminish significantly.
Of course, as you recall from our previous discussion on
eating more frequently, this doesn’t mean that you shouldn’t eat
something between breakfast and lunch.
It simply means that, since you won’t be extremely hungry at
10:30am (because you skipped breakfast), you’ll be less inclined
to eat anything that you get your hands on; such as a nice donut
that your co-worker was kind enough to offer you.
In other words, by starting your day in a nutritious way,
you’ll have more control over what you eat throughout the day.
The second reason is more aligned with metabolismboosting.
Studies have shown that metabolism slows during
sleep, and doesn’t typically get going again until you eat.
Therefore, starting the day with breakfast is like kickstarting
your metabolism. You’ll actually burn more calories throughout
the day, simply by eating breakfast (hey, who knew?!).
Remember: as you eat your breakfast, control both the
portion and the contents. You don’t want to eat to the point of
complete fullness; because, remember, you want to eat
throughout the day and you won’t be able to do that if you’re
stuffed.
At the same time, beware of high-fat breakfasts. Studies
have shown that high-fat breakfasts, such as those that include
bacon and sausage, not only deliver lots of calories (there are 9
calories for every gram of fat, as compared to 4 for every gram of
carbohydrates and proteins, respectively).
But they also can make you very hungry again, very soon!
So in addition to having ingested a lot of fat (and hence a lot of
calories), you’ll typically find yourself rather ravenous again in a
few hours.
Alternatively, breakfasts that are high in fiber take longer to
digest, and thus, the body won’t be hungry again for a while.
This is something to bear in mind; and it may explain why
many people who eat breakfast find themselves painfully hungry
by lunchtime; it’s not their “overactive metabolism” at work; it’s
the high fat content, which has been swiftly digested.
Befriend Protein and Good CarbsThere is a dizzying array of things that you can eat these
days. Truly, a trip to the grocery store can be an adventure.
Everywhere you turn, there’s yet another food promising you
healthy this or weight loss that.
Added to this confusion is that there are some foods that are
beneficial for metabolic boosting, and some that aren’t; and the
differences aren’t always well-known. Fortunately, we’re going to tackle this problem right now and describe the three basic food groups/types that are indeed good for a speedy metabolism.
In terms of protein, studies have shown that having enough
protein in your system can actually increase the speed of your
metabolism. This is because protein is difficult to break down.
Or rather, it requires more energy to break down. It’s like
feeding the body a knot; it needs a bit of time to unravel it.
And, as you know, when your body spends time on
something, it spends energy (calories). And so the more time it
can spend breaking down protein, the more calories that it uses.
Different people will require different amounts of protein on
a daily basis. Those who exercise and build muscle will typically
need more than the average amount, too.
The USFDA Food Guide suggests around 50 grams of
protein a day for a reasonably active adult.
Keep in mind (not that you don’t already have enough to
remember, but...) that there are different sources of protein:
some lean, and some high in fat. Fast food burgers may deliver
up to 20 grams of protein (sometimes more), but they also
deliver a great deal of fat; which makes them almost nutritionally
worthless.
The benefits you enjoy from the protein are far outweighed
by the immense fat intake; which, for some fast food burgers, can
exceed 40 grams! And that’s not including the fries (we won’t
even go there!).
So the thing to do is ensure that your source of protein
derives from lean protein. Typically, protein from some fish and
chicken is lean; though not all of it.
If you’re a vegetarian, or simply looking for non-meat lean
protein alternatives, low-fat cheese, legumes (lentils), and yogurt
are all good sources. Simply check the food labels to determine if
the source of protein is lean (doesn’t deliver high fat content),
or fatty.
In terms of carbohydrates, there probably isn’t a more
battered around micronutrient than this. It’s gone from being
the greatest thing in weight loss history, to one of the most
reviled. And really, it’s not the fault of the innocent
carbohydrate! It’s really just a matter of information and
knowledge, instead of speculation.
The thing to remember is that when carbohydrates are
refined, such as white bread and potatoes, they are what the
diabetic world refers to as high glycemic index (GI) foods,
because they require spikes in insulin in order to be digested. As
you may know, when insulin is released into the system, it
promotes the storage of fat; and some experts believe that it also
pushes down metabolic speed (which makes sense). Therefore,
the good kinds of carbohydrate to consume are those that are
high in fiber, and those from fruit and vegetable sources. Why?
Because these sources of carbohydrates don’t score high on the
glycemic index. In other words, they don’t cause a spike in
insulin levels, and therefore, they don’t promote fat storage.
Conclusion
We’ve come a long way! We now actually know more about
the metabolism, and how to increase metabolic speed, than most
people; and we’re therefore in a position to put that information
to good use.
We’ve learned that the metabolism is a process and not an
actual body part.
It harmonizes two essential bodily functions: converting
food into cells/tissues, and breaking cells down to provide
energy. We learned that the former process is known as
anabolism, and the latter is catabolism.
Indeed, it’s this latter process that influences our ability to
lose weight, and to keep it from coming back!
Yet going beyond the biological basics, we also learned of 3
integrated aspects of speeding up metabolism and losing weight.
These aspects were categorized in terms of: exercise,
lifestyle, and diet. And within each of these 3 categories were a
total of 11 important, practical, and quite easy ways to boost
metabolism.
Now, indeed, it’s the time for action; for as they say, wisdom
is the result of experience, not study! Obviously, of course, it was
essential for us to understand this subject and how it relates to
boosting metabolism. So in that light, study is invaluable. But
now you’re equipped with the knowledge that you need.
The next step – boosting your metabolism – is all up to you.
Good luck, have fun, and enjoy your better, leaner healthier life!
A Final Word: Common Metabolism-Boosting MythsThe SparkDiet resource center has consulted fitness experts
to find the 4 most prevalent myths concerning metabolism and
metabolism-boosting.
Since this book has been about reality and not myths, we
didn’t cover any of them in the actual book. Yet, considering how
common these myths are, it can indeed be useful for you to know
them; and to know that they’re myths.
That way, if you come across them in a magazine, at a fitness
club, or just from the well-intentioned but misguided advice of a
friend, you can confidently say (or at least just think): sorry, but
that’s a myth; I’m not going to fall for that one!
Myth #1: Diet PillsThe general consensus on diet pills are contained in two
powerful words: BUYER BEWARE.
The problem here is that many makers of diet pills offer
claims that simply aren’t realistic; and if you read the fine-print
of most of these advertisements, you’ll see that they’re really too
good to be true. Little notes like the claims made in this
advertisement are not typical should be enough of a wake-up call
to realize that there’s more to the story.
In some cases, diet pills can help boost metabolism
temporarily. This, however, can be risky and generally shouldn’t
be done without a doctor’s say-so. Unfortunately, people can
become somewhat addicted to diet pills, and this can lead
to disaster.
And before we go onto myth #2, remember that some diet
pills are water loss pills. That is, they are diuretics that promote
water loss, usually through excess urination. The jury on waterloss
diet pills is somewhat less open-minded than diet pills in
general: THEY DON’T WORK!
Seriously: water loss diet pills are built on the premise that
you’ll lose weight through water. And, yes, that’s true: if you
urinate 15 times a day, you’re physically going to weigh less.
But this is not actual weight loss! This is merely unhealthy
temporary weight loss, and it will come roaring back the minute
that water stores are replenished through diet.
Or, even harder to comprehend, if a person taking these
water pills fails to restore their body’s fluid needs, they can
actually suffer dehydration; which can, and has, led to coma and
death.
Myth #2: Drop Caloric IntakeAs we discussed earlier in this book (but it’s so important
that it deserves an encore here at the end), trying to lose weight
by drastically cutting down calories doesn’t work; in fact, it’s
unhealthy.
The thing to remember is that the body’s ability to lose
weight is not controlled by calories. Calories are the input. The
real control mechanism is that famous concept that you’ve
become very familiar with: metabolism.
Calories are merely units of energy. It’s how your body deals
with that energy that determines whether weight is gained or lost.
So with that being said, cutting down your caloric intake to,
say, 1000 calories a day isn’t necessarily going to help you lose
weight; because it doesn’t necessarily change your metabolism.
Indeed, as you know, if you slow down your caloric intake,
your body – which is always trying to help you in the best way
that it knows how – will slow down its metabolism.
Really, it makes sense: the body says that something has
gone wrong; instead of the 2000 calories that it needs, it’s only
getting 1000. The body doesn’t know why this is happening; it
doesn’t know that you want to lose weight.
It just senses that something is wrong; perhaps you’re
trapped in a cave or something, or stuck in a snowstorm. So the
body, trying to help you, will slow down its metabolism; it will do
its best to slow down the conversion rate, so that you have as
much energy on hand as possible.
Now, if your body was able to read this book and you could
say: look, please just do what you normally do, but do it with
1000 fewer calories a day for a while, then we might actually get
somewhere.
But the body doesn’t work that way. It won’t help you lose
weight if you dramatically cut down on calories.
It will slow down metabolism, and (here’s the worst part), if
and when you ever increase calories again, your body will have to
deal with that via a slower metabolic engine. So you can actually
gain weight if, after cutting down your calories for a period of
time, you find that you consume extra calories (say while on
vacation or something).
Myth #3: Low Intensity WorkoutsIt’s fair to say that any exercise is better than no exercise. So
if you lead a sedentary lifestyle, then even walking around your
block for 10 minutes a day is going to something positive for your
body and its metabolism.
True, that difference may be imperceptible to the naked eye
(or it may not?), the bottom line is that exercise is good.
Yet with this being said, some people believe that they
should perform low-intensity workouts even when they could be
performing more high-intensity workouts.
That is, instead of jogging for 20 minutes with their heart at
the top end of their aerobic zone, they opt for low-intensity jogs
that barely break a sweat.
Low intensity workouts simply don’t lead to a faster
metabolism; they can’t. Remember, as we discussed very early in
this book, metabolism is a process.
And that process is really one of two types: taking energy
and making cells (anabolism), or breaking cells down to make
energy (catabolism).
If you don’t achieve a high-intensity workout, your body
can’t tap achieve catabolism; it won’t need to. And the only way
your body is going to go and break down existing cells is if it
needs to.
So keep this in mind as you exercise, either at home or at a
gym. Low intensity workouts are better than nothing at all; and
they may be necessary if you’re recovering from injury, or just starting out on the exercise journey.
But once you reach a level of basic fitness, only high
intensity (aerobic) workouts will make a difference in terms of
your metabolism. High intensity workouts force your body to
find energy to help you maintain that level of exercise; and it
does so through catabolism.
Myth #4: Too Much FocusSpeeding up your metabolism and achieving your weight
loss goals involved a certain degree of focus; after all, there’s a lot
of things competing for your attention (including that delicious
Chef’s Special pecan pie!), and you certainly need to be able to
keep your eye on the goal in order to maintain your program.
Yet sometimes too much focus can be a bad thing; and some
dieters understand this all too well.
Remember: speeding up your metabolism is a holistic effort
that includes exercise, lifestyle, and diet changes.
Focusing on only one of these at the expense of the others
(either one or both) can be detrimental. In fact, in some cases, it
can be counter-productive.
So the myth here is that you shouldn’t go all out and focus
on becoming an exercise guru, and then move onto lifestyle, and
then to diet.
You have to integrate all 3 aspects into your life at the same
time. True, based on your unique situation, you will likely
emphasize one more than the others. That’s fine and normal.
But it’s a myth – and a mistake – to ignore any one of these.
It takes all three to speed up your metabolism, and to get
you to your weight loss goals for the long-term.
