rived fatty acids that help avert heart disease (Stipp, p. 129). A new food product on the market is Benecol, a butter substitute that can lower cholesterol by increasing the level of high-density lipoproteins (HDL).
Certain natural plant compounds, referred to as phytochemicals, have been identified as having positive effects on health, and therefore their addition to food, either through fortification or genetic manipulation, is considered desirable (Stipp, p. 129). Lycopene added to tomatoes can lower the risk of prostate cancer (Stipp, p. 129). Zinc can boost function of the immune system (Stipp, p. 129). Fiber provides oats with antioxidants, which can lower the risk of cancer and may prevent sore muscles (Stipp, p. 129). Isoflavones, found mainly in soybeans, have a broad range of benefits including the ability to cut cholesterol better than low-fat diets alone; the potential to prevent post-menopausal bone loss and hot flashes; and the possibility of lowering the incidence of prostate, breast, and other major cancers. When supplied as an
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