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Phytonutrient Cures

"Phyto" is derived from the Greek meaning plant. Phytonutrients (also known as phytochemicals) are non-essential nutrients for life but are organic components believed to promote health. Plants produces these nutrients to protect themselves. Phytonutrient sources include grains, vegetables, fruits, legumes, teas and nuts. Phytonutrients work in conjunction with vitamins, minerals and fiber in order to facilitate good health.

  1. Classes of Phytonutrients

    • There are several classes of phytonutrients including Carotenoids, Flavonoids, Inositol Phosphates, Lignans, Isothiocyanates, Indoles, Phenols and Cyclic Compounds, Saponins, Sulfides, Thiols and Terpenes. There are more than 1,000 known phytonutients. Carotenoids are the red, orange, and yellow pigments in fruits and vegetables. Carotenoids are thought to be beneficial in protecting against various cancers, heart disease and macular degeneration. Carotenoids also decrease the chance of stroke. Polyphenols are plant metabolites that benefit absorption and metabolism. Flavonoids are Polyphenols and specifically quercetin has been widely researched for its health benefits. The phytonutrients in tomato and tomato products decrease the risk of prostate cancer.

    How Phytonutrients Protect

    • Phytonutrients benefit health by serving as antioxidants, enhancing immune response, enhancing cell-to-cell communication, altering estrogen metabolism, converting to vitamin A, causing cancer cells to die, stimulating enzymes, repairing DNA damage (caused by smoking and toxins), interfering with DNA replication (cancer cells) and detoxifying carcinogens. Antioxidants protect against oxidative damage and can prevent cancer. Isoflavones reduce menopausal symptoms and osteoporosis by mimicking human estrogen. Some phytonutrients actually bind physically with cell walls, preventing adhesion by pathogens. Several phytonutrients also have anti-bacterial and anti-viral properties.

    Obtaining Phytonutrients

    • Phytonutrients are found in fruits, vegetables, whole grains, herbs and nuts. It is recommended that to obtain plenty of phytonutrients to eat five to nine servings of fruit and vegetables daily.

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