Yerba Mate, Rich in Antioxidants
"What are antioxidants? Antioxidant compounds in food play
an important role as a health-protecting factor. Scientific evidence
suggests that antioxidants reduce risk for chronic diseases including
cancer and heart disease. Primary sources of naturally occurring
antioxidants are whole grains, fruits and vegetables. Plant sourced
food antioxidants like vitamin C, vitamin E, carotenes, pholenic
acids, phytate and phytoestrogens have been recognized as having
the potential to reduce disease risk. Most of the antioxidant compounds
in a typical diet are derived from plant sources and belong to various
classes of compounds with a wide variety of physical and chemical
properties.
The main characteristic of an antioxidant is its ability to trap
free radicals. Highly reactive free radicals and oxygen species
are present in biological systems from a wide variety of sources.
These free radicals may oxidize nucleic acids, proteins, lipids,
or DHA and can initiate degenerative disease. Antioxidant compounds
like phenolic acids, polyphenols and flavonoids scavenge free radicals
such as peroxide, hydroperoxide or lipid peroxyl and thus inhibit
the oxidative mechanisms that lead to degenerative diseases.
There are a number of clinical studies suggesting that the antioxidants
in fruits, vegetebles, tea and red wine are the main factors for
the observed efficacy of these foods in reducing the incidence of
chronic diseases including heart disease and some cancers. The free
radical scavenging activity of antioxidants in foods have been substantially
investigated and reported in the literature."
Medallion Laboratories Analytical progress, Summer 2001, Vol.
19, No. 2
(1) Aruna Prakash, PhD, "Medallion Laboratories Analytical
Progress Antioxidant Activity", Takes you into the Heart of
a Giant Resource, Volume 19, Number 2, pp 1-4
(2) "Caffeine and theobromine contents of selected foods",
Family Economics and Nutrition Review, p 48 http://www.barc.usda.gov/bhnrc
/foodsurvey/pdf/fenrv13n2p47.pdf
(3) Medallion Laboratories Analysis Report of Nativa Yerba Mate
(2g) in 8 oz 150 - degree water.
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