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Conjugated Linoleic Acid (CLA) is an essential fatty
acid that the body requires for numerous and fundamental
physiological functions. CLA was discovered in the
late 1970's, at the University of Wisconsin's Food
Research Institute by Michael Pariza while researching
anti-cancer effects in various foods. The active material
was identified as CLA, and subsequent work by Pariza
and his associates and others began to reveal its astonishing
range of biological effects. Since that time numerous
studies have pointed out the anti-cancer and metabolic
enhancing attributes of CLA. Dozens of clinical and
in vitro experiments have demonstrated CLA's ability
to protect healthy tissue from cancerous growth. These
include breast, colon and in particular skin cancer.
Beginning in the 1990's, CLA became and continues
to be one of the most popular nutritional supplements
in the Natural food industry. Read More
Numerous studies underscore the positive health effects
that oral consumption of CLA has on skin and muscle.
These include reduction in fat, increased insulin sensitivity
(critical for improved diabetes control) and prevention
of tumor growth. An important limitation for oral consumed
CLA is the difficulty in achieving very high tissue
levels. By the time the CLA is digested, absorbed into
the blood, circulated throughout the entire body and
delivered to the skin cells, the concentration is signficantly
weakened.
Clearly, by applying CLA directly to the skin, one
can achieve as high a level of CLA as desired. The
advantages are many:
- no need for clearance through digestion
- no adverse
symmetric effects
- ideal levels that protect and nurture
the skin are attained without ingesting massive doses
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