Garlic can be used as a antibiotic...

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Garlic as an Antibiotic: From ancient times through World War I, garlic has been used to treat the wounded. During the 1920s, researchers at Sandoz Pharmaceuticals in Switzerland isolated garlic's antibiotic compound, alliin, which has no medicinal value until the herb is chewed, chopped or crushed. Then an enzyme transforms alliin into a powerful antibiotic called allicin. Modern antibiotics are more potent and easier to take (just try chewing a dozen raw cloves), but if you're concerned about ulcers, use more garlic in your diet. Researchers at the University of Washington have shown that garlic kills H. pylori, the bacteria that cause ulcers. Raw garlic has the most antibiotic potency, but garlic still has benefits when cooked. "I use lots of garlic in cooking," Duke says, "for reasons of taste and health." Garlic for Cholesterol Control: Researchers at New York Medical College in Valhalla analyzed five studies and found that one-half to one clove of garlic per day reduces cholesterol by 9 percent. If you'd rather not eat fresh garlic every day, garlic supplements, including "deodorized" brands. have a similar effect. (Supplements with proven benefit include Kwai and Kvolic.) "Garlic doesn't work as well as the statin drugs," says Blumenthal, "so if your numbers are really high, you may need medication. But if your cholesterol s just mildly elevated or if it's normal and you want to keep it that way, garlic definitely helps." Garlic can impair blood clotting; if you notice increased bruising, stop taking it. and consult your physician. Garlic for Cancer Prevention: Garlic reduces the risk of several cancers. In the long-term Iowa Women's Health Study. researchers followed 41,837 middle-aged women. Subjects who ate the most garlic had the lowest risk of colon cancer. A few cloves a week cut risk by 32 percent and greater intake decreased risk even more While fruit and vegetable consumption in general helps prevent cancel in this study, garlic yielded the greatest preventive benefit of all the plant foods analyzed. Other studies have shown that garlic helps lower risk for prostate and bladder cancers.