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Rating Foods For Health Value
A new report in the latest Journal of Nutrition by scientists from
Norway and the U.S.,* reveals the results of
exhaustive testing of popular foods for their
nutritive value.
The study begins by
noting that scientists now generally agree that "....diet has a major
role in the development of ....cancer, coronary heart disease, obesity,
diabetes type 2, 'high blood pressure] and cataract."
They graded foods by
antioxidant potency, and ability to induce detoxification enzymes, that
is, "....they 'activate] conversion of 'toxic substances, and] mutagenic
products....to compounds that are more readily excreted." The plants
that "detoxify" include broccoli, brussel sprouts,
cabbage, kale, cauliflower, green beans,
carrots, celery, ginger 'an especially important one,]
and asparagus, green onions, leeks and spinach.
Foods that rated the
highest in antioxidant ability were; blackberry, strawberry,
raspberry and blueberry. Also black currants but
not raisins, pomegranate (outstanding,) walnuts (also
excellent) and sunflower seeds. And dried apricots,
broad and fava beans.
*Drs. Halvorsen, Holte,
Myhrstad, Barikmo, Hvattum, Remberg, Wold, et al, of The Institute for
Nutrition Research, Faculty of Medicine, U. of Oslo, Norway, Akershus U.
College, Bekkestua, Norway, and the School of Public Health, U. of
Minnesota, Milwaukee, MN 55454. Pub. in The Journal for
Nutrition, Volume 132, 2002.
back to Foods index

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