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Citric Fruits - A Healthy Food
By: John Roberts
New studies suggested once again that citric fruits including oranges, tangerines, and grapefruits help fight cancer, high cholesterol, and obesity. Studies both at Texas A&M University and Kanazawa Medical University in Japan showed that compounds in citric fruits can help reduce the risk of colon cancer. Researchers at Texas A&M University found that freeze-dried grapefruit, similar to the whole grapefruit, can reduce the incidence of early colon cancer lesions in animals. The Japanese researchers found anti-colon cancer properties in nobiletin - a compound found in tangerines. Grapefruit can also reduce the risk of cancer caused by smoking. A study on the cancer prevention was done by the researchers at the University of Hawaii. The researchers found that drinking 6 ounces of grapefruit juice a day reduces the activity of a liver enzyme that is thought to activate toxic chemicals in the smoke. On another front, scientists from the USDA and a Canadian company isolated a compound - polymethoxylated flavones (PMFs) - from orange and tangerine peels that can actually lower cholesterol in animals. They found that use of food containing 1% PMFs can lower cholesterol by 32 to 40%. Grapefruits also promote weight loss. Researchers at Scripps Clinic in San Diego found that grapefruit may trigger weight loss by lowering insulin levels, an excess of which is linked to weight gain. Effect of grapefruits on weight loss was confirmed in humans. An early study by the same researchers confirmed that eating grapefruit or drinking juice with meal can help the obese lose weight. Even the interaction of grapefruit juice with drugs, a bad trait for grapefruit, has been explored. Researchers at Texas A&M Citrus Center studied the interaction between grapefruit compounds and drugs in hopes that this interaction can be taken advantage of to increase bioavailability of drugs in humans. These studies were presented in the American Chemical Society Annual Meeting being held in Pennsylvania during Aug. 22 through 26. About The Author John Roberts is a freelance writer for http://www.foodconsumer.com. This article was originally published at http://foodconsumer.com/forum/viewtopic.php?p=1241 kontact@foodconsumer.com Article Source: http://EzineArticles.com/
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Weight Loss Discipline (Excerpt)
Weight Loss and Discipline
Why is it so hard to lose weight and keep it off? We have
all heard that weight loss is just a matter of taking in
less calories than we expend. That certainly sounds very
logical, but is it really that simple?
For example, I had an intention of only eating fruits and
vegetables for a day or two, to counteract the recent
'junk'
food I had been enjoying. This was a solid plan that
practically guaranteed a decrease in caloric intake.
However, a solid plan doesn't always mean an easy
execution.
I figured I would be relatively safe making a trip to the
health food store. So my guard against high fat foods was
down. When I got to the store, my sensibilities were
assailed by a well meaning clerk hawking some freshly
made
corn beef and cabbage. I could hardly resist the
temptation. And that wasn't the end of it. Once my armour
was breached, the temptation of tasty, 'health oriented'
cookie samples fought for my attention.
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