Everyone wants to grow old gracefully. Some go under the knife to get that youthful
look while others opt for a more natural way to maintain that healthful
glow. The way to make peace with age can
be found in the types of foods that we eat and the miracle ingredient they
contain.
This hidden “miracle” is called antioxidants. They have graced the pages of magazines,
medical journals and every product from hand cream to supplement pills. But what are antioxidants and what can they
do to keep you looking your best?
Antioxidants are substances that fight the aging
process that goes on in your body. They
are not produced by the body so to get the benefit of these power-packed
substances you must ingest them. A variety
of foods contain antioxidants.
Let’s go back to the beginning. The body continually replenishes its
cells. Through a process called cellular
metabolism, the body produces energy, more cells and repairs any damage. One by-product of cellular metabolism is
unstable molecules called free radicals.
Free radicals are molecules that damage your body. They are unstable because they are missing an
electron. To get another one and become
stable, free radicals will steal electrons from cells. That theft damages the cells in a variety of
ways.
The results are visible and invisible changes to our
bodies. The development of diseases like
cancer, diabetes, arthritis and neurological deficiencies may begin to affect
you as you age. Also, thinner skin
wrinkles and brittle bones are a problem.
Free radicals enter our body from outside sources as well: cigarette
smoke, radiation and the sun’s UV rays.
The more free radicals we encounter, the greater the damage that can be
done.
Antioxidants have been shown to be of great help in the
free radical problem. Antioxidant
substances combine with free radicals and neutralize them. Once they are neutralized, they can no longer
do any damage. Scientists don’t have any
idea of a recommended daily dose of antioxidants to correct free radical damage
and the diseases that come with age, but they do know that eating foods rich in
antioxidants makes a huge difference in how we live.
Where do you find antioxidants? They are all around us. Look no further than your local farmer’s
market or produce aisle in the grocery store.
Fruits and vegetables contain the principle sources of antioxidants.
Antioxidants
include:
1. Vitamin C
2. Vitamin A
3. Vitamin E
4. Lutein
5. Lycopene
6. Beta-carotene
Certain minerals like zinc and selenium also function
in the body. They are not antioxidants
but they boost the immune system to fight against free radical damage.
Antioxidants are also found in nuts, legumes, cold
water fish, seafood and red meat. So,
eating a varied diet of fruits, vegetables and the foods just named will
increase the amount of antioxidants in your system and help reduce the
incidence of disease. Eating fruits and
vegetables in their natural form instead of juices brings the benefit of other
nutrients found in the foods. Juices
also contain a lot of sugar that is not needed by your body.
Food does more than stave off hunger. Natural substances found there can cause us
to live longer and stay free of disease as we age.
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