Metabolism Basic Guide

Some people think  the metabolism )  is a sort of organ, or a body part, that affects food digestion.

In fact, the metabolism isn’t really any certain body part.

It’s the procedure by which the body transforms food into energy.

For this reason, you’ve likely heard of the keyword phrase metabolic process utilized synonymously with the term metabolism, since they both mean the same thing.


Metabolism – The Medical Term

This isn’t a complicated medical term (which ought to be terrific news to the majority of you!), and so we don’t need to invest an unnecessary amount of time and space concentrating on the layered complexity of the body and its extraordinary intelligence.

Without drilling deeply into medical information– which are not pertinent for our basic understanding purposes– it’s practical to briefly appearance at the biological systems behind metabolism.

Metabolism, as pointed out above, is the procedure of changing food (e.g. nutrients) into fuel (e.g. energy). The body uses this energy to carry out a huge range of vital functions.

In fact, your capability to read this page– literally– is driven by your metabolism.

If you had no metabolism– that is, if you had no metabolic procedure that was transforming food into energy– then you wouldn’t be able to move.

In fact, long prior to you understood that you couldn’t move a finger or raise your foot, your internal processes would have stopped; since the basic foundation of life– distributing blood, changing oxygen into co2, expelling possibly deadly 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 sluggish metabolism.

While they may have problem with unwanted weight gain due to metabolic elements, they definitely have an operating metabolism.

If they didn’t, they wouldn’t even be able to speak (because that, too, needs energy that originates from, you guessed it: metabolism!).

It’s also fascinating to keep in mind that, while we conveniently describe the metabolic procedure as if it were a single function, it’s really a catch-all term for numerous functions that are happening inside the body. Every second of every minute of every day of your life– even, naturally, when you sleep– various chemical conversions are taking place through metabolism, or metabolic performance.

In a particular light, the metabolism has been described as a harmonizing process that manages to attain two vital physical functions that, in a sense, seem to be at odds with each other.

Anabolism and Catabolism

The very first function is developing tissue and cells. Each moment, our bodies are creating more cells to change dead or dysfunctional cells.

For example, if you cut your finger, your body (if it’s functioning properly) will start– without even wasting a moment or asking your permission– the procedure of developing skin cells to clot the blood and begin the healing process. This creation procedure is certainly a metabolic response, and is called anabolism.

On the other hand, there is the specific 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 instance, as you aerobically exercise, your body temperature increases as your heart beat boosts and remains with a particular variety.

As this happens, your body requires more oxygen; and as such, your breathing increases as you intake more H2O. All this, as you can picture, needs additional energy.

After all, if your body couldn’t adjust to this enhanced requirement for oxygen (both taking it in and eliminating it in the form of co2), you would break down!

Presuming, naturally, that you aren’t overdoing it, your body will instead start converting food (e.g. calories) into energy. And this process, as you understand, is a metabolic procedure, and is called catabolism.

So as you can see, the metabolism is a continuous process that cares for 2 seemingly opposite function: anabolism that utilizes energy to produce cells, and catabolism that breaks down cells to produce energy.

Undoubtedly, it remains in this way that the metabolism earns its track record as a harmonizer. It combines these obviously conflicting functions, and doings this in an optimum manner in which allows the body to produce cells as required, and break them down, once again as needed.

Metabolism and Weight-loss

By now, you currently have a sense of how metabolism connects to weight reduction (catabolic metabolism, or breaking cells down and changing them into energy).

To comprehend this process even more clearly, we can introduce a very important gamer in the weight-loss video game: the calorie.


Calories are merely units of step. They aren’t in fact things in and of themselves; they are labels for other things, just like how an inch truly isn’t anything, however it measures the range in between 2 points.

What do calories determine?

Easy: they measure energy.

Yup, the wicked calorie– the bane of the dieter’s presence– is actually simply a 3-syllable label for energy.

And it is essential to highlight this, because the body itself, regardless of its huge intelligence (much of which medical science can not yet comprehend, only value in awe) does not truly do an extremely smart job of distinguishing excellent energy from bad.

Really, to be blunt, the body does not appreciate where the energy comes from. Let’s explore this a bit more, because it’s crucial to the total understanding of ways to enhance your metabolism, especially when we take a look at food options.

In our choice-laden grocery stores, with dozens of varieties of foods– hundreds, possibly– there seems to be a fairly clear awareness of what’s good food, and what’s bad or junk food.

For instance, we don’t require a book to remind us that, all else being equal, a plum is an excellent food, whereas a tub of thick and creamy double-fudge ice cream is a bad food.

Not bad tasting, of course; however, truly, you won’t find many healthy individuals eating a vat of ice cream a day, for obvious factors. So exactly what does this relate to calories and energy?

It’s this: while you and I can evaluate our food choices and state 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 examine. Actually.

It sounds unusual and incredible, however the body really doesn’t care. To the body, energy is energy. It takes whatever it gets, and does not really know that some foods are healthier than others. It’s kind of like a waste disposal unit: it takes exactly what you put down it, whether it ought to decrease or not.

So let’s apply this to the body, and to weight gain. When the body gets a calorie– which, as we know, is just a label for energy– it should do something with that energy.

Simply puts, putting all other nutrients and minerals aside, if a plum delivers 100 calories to the body, it needs to allow those 100 calories. The very same opts for 500 calories from a (small) tub of ice cream: those 500 calories have to be dealt with.

Now, the body does 2 things to that energy: it either metabolizes it through anabolism, or it metabolizes it by means of catabolism. That is, it will either transform the energy (calories) into cells/tissue, or it will utilize that energy (calories) to break down cells.

Now the link in between calories/energy, metabolism, and weight reduction ends up being rather clear and direct.

When there is an excess of energy, and the body can’t utilize this energy to handle any needs at the time, it will be compelled to develop cells with that additional energy. It has to.

It does not always wish to, however after finding out that the energy can’t be utilized to do anything (such as help you work out or digest some food), it needs to turn it into cells through anabolism.

And those extra cells? Yup, you thought it: included weight!

In a nutshell (and nuts have lots of calories by the way, so look out and consume 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 excessive energy from food– then the body changes those calories into stuff.

And that stuff, most of the time, is fat. Often, of course, those extra calories are changed into muscle; and this is usually a good thing for those viewing their weight or trying to keep an ideal body fat ratio.

Because muscles need calories to keep, individuals with strong muscle tone burn calories without actually doing anything; their metabolism burns it for them.

This is the main reason working out and constructing lean muscle belongs to a general program to boost your metabolism; due to the fact that the more lean muscle you have, the more locations excess calories can precede they’re developed into fat.

A Final Word About Fat

There’s a nasty rumor drifting around out there that fat cells are long-term. And the nastiest thing about this report is that it’s true.

Yes, most specialists yielded that fat cells– as soon as developed– are there for life. Yet this does not spell doom and grief to those people who might stand to drop a few pounds. Because despite the fact that specialists think that fat cells are long-term, they also concur that fat cells can be shrunk. Even if the absolute number of fat cells in your body continues to be the same, their size– and for this reason their appearance and percentage of your total weight– can be decreased.


While we haven’t gone into any medical information– because we do not require to or want to– we have actually covered some key essentials about metabolism. In fact, you probably called much about metabolism now as numerous so-called specialists.

The bottom line is just that metabolism represents a process– many procedures, in fact– that convert food into energy. When this procedure develops cells, it’s called anabolism. When this process breaks cells down, it’s called catabolism.

For people trying to drop weight, it is necessary to experience catabolism. That is, it’s important convert food into energy that is made use of to break cells down.

Catabolism is likewise important since it prevents excess energy (calories) from being stored by the body.

Keep in mind: when the body has too many calories– despite what food source those calories originated from– it can only do 2 things. It can frantically try and see if you have any energy requirements (like possibly you’re running a marathon at the time).

Or, more often, it will need to save those calories. It has no choice. And unless you have lean muscle that is demolishing 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 discover various techniques, tips, and strategies to increase your metabolism.

And after that, in the latter part of this book, you’ll be introduced to some metabolism-boosting foods that you’ll surely wish to contribute to your regular eating routine.