Onion plants make flavonoids to defend themselves from UV radiation and from oxidation by natural hydrogen peroxide. Flavonoids are beneficial to humans. This study was done to evaluate the levels of quercetin and related chemicals in onions. The beneficial effects of onions are the following: anticarcinogenic, anticholesterol, antidepressant, antidiabetic, antifungal, anti-inflammatory, antimicrobial, antiosteoporotic, antioxidative, antihypertensive […]
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(415) 863-0620
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