What Are Vitamins And Why You Need Them

We must obtain vitamins from natural foods,​ or​ dietary supplements in​ order to​ sustain life.

When I mention the​ word vitamin,​ most people think pill. Thinking pill
brings to​ mind confusing images of​ medicine and drugs. Though vita-
mins can and certainly often do the​ work of​ both medicine and drugs,​
they are neither.

Quite simply,​ vitamins are organic substances necessaryfor life. Vitamins
are essential to​ the​ normal functioning of​ our bodies and,​ save for a​ few
exceptions,​ cannot be manufactured or​ synthesized internally. Necessary for
our growth,​ vitality,​ and general well-being,​ they are found in​ minute quanti-ties in​ all natural food. we​ must obtain vitamins from these foods or​ fromdietary supplements.

What you have to​ keep in​ mind is​ that supplements,​ which are available
in tablet,​ capsule,​ liquid,​ powder,​ spray,​ patch,​ and injection forms,​ are stilljust food substances,​ and,​ unless synthetic,​ are also derived from living plantsand animals.

It is​ impossible to​ sustain life without all the​ essential vitamins.

What Vitamins Are Not

Vitamins are neither pep pills nor substitutes for food.

A lot of​ people think vitamins can replace food. They cannot. in​ fact,​ vit-
amins cannot be assimilated without ingesting food. There are a​ lot of
erroneous beliefs about vitamins,​ and I hope this book can clear up most
of them.

Vitamins are not pep pills and have no caloric or​ energy value of
their own.
Vitamins are not substitutes for protein or​ for any other nutrients,​ such as​ minerals,​ fats,​ carbohydrates,​ water—or even for each other!
Vitamins themselves are not the​ components of​ our body structures.
You cannot take vitamins,​ stop eating,​ and expect to​ be healthy.

How They Work

If you think of​ the​ body as​ an​ automobile’s combustion engine and vita-
mins as​ spark plugs,​ you have a​ fairly good idea of​ how these amazing minute food substances work for us.

Vitamins regulate our metabolism through enzyme systems. a​ single deficiency can endanger the​ whole body.

Vitamins are components of​ our enzyme systems which,​ acting like spar
plugs,​ energize and regulate our metabolism,​ keeping us tuned up and func
tioning at​ high performance.

Compared with our intake of​ other nutrients like proteins,​ fats,​ and carbo
hydrates,​ our vitamin intake (even on​ some megadose regimens) is​ minuscule
But a​ deficiency in​ even one vitamin can endanger the​ whole human body.

But,​ you should always remember that supplements are supplements and not replacement of​ regular and healthy food. Without food,​ they will not work.

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