Free radicals are unstable
molecules that damage
normal body tissues as they
try to become stable in
metabolism. Although they are
normal by-products of cellular
metabolism, they are also
acquired from environmental
elements such as pollution,
smoke, and excessive sunlight
or drinking alcohol, breathing
commonly used chemicals,
and eating high fat, fried
foods. Usana nutritional
products- antioxidants
vitamins are designed to
provide a balanced spectrum
of beneficial nutrients and the
best antioxidants to help
compensate for poor nutrition
and to counteract free-radical
damage.
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