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Polyphenol Current Events | Polyphenol News
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Fatty acid catabolism higher due to polyphenol intake
Polyphenols, dietary substances from vegetables, fruits and green tea, bring about a change in the energy metabolism. Dutch researcher Vincent de Boer has discovered that polyphenols increase the fatty acid breakdown in rats and influence the glucose use in fat cells. view more (2007-05-15)
A 'grape' future for Alzheimer's disease research
With National Alzheimer's Awareness Month upon us, attention continues to focus on new approaches to cognitive health in an aging population. view more (2007-11-07)
Olive residues as pesticides
During the production of olive oils a huge amount of peels, stones and other solid components arises. After appropriate treatment these residues seem to be suitable for inhibiting dangerous moulds. While searching for new recycling ways the undesirable bio waste scientists of the University of Bonn... view more (2003-04-29)
Green tea and COX-2 inhibitors combine to slow growth of prostate cancer
Drinking a nice warm cup of green tea has long been touted for its healthful benefits, both real and anecdotal. But now researchers have found that a component of green tea, combined with low doses of a COX-2 inhibitor, could slow the spread of human prostate cancer. view more (2007-03-01)
Cocoa, but not tea, may lower blood pressure
Foods rich in cocoa appear to reduce blood pressure but drinking tea may not, according to an analysis of previously published research in the April 9 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. view more (2007-04-10)
Compound in wine reduces levels of Alzheimer's disease-causing peptides
A study published in the November 11 issue of the Journal of Biological Chemistry shows that resveratrol, a compound found in grapes and red wine, lowers the levels of the amyloid-beta peptides which cause the telltale senile plaques of Alzheimer's disease. view more (2005-11-04)
Study indicates grape seed extract may reduce cognitive decline associated with Alzheimer's disease
A compound found in grape seed extract reduces plaque formation and resulting cognitive impairment in an animal model of Alzheimer's disease, new research shows. The study appears in the June 18 issue of The Journal of Neuroscience. view more (2008-06-18)
Apple pectin, apple juice extracts shown to have anticarcinogenic effects on colon
The apples and apple juice you consume may have positive effects in one of the most unlikely places in the body - in the colon. view more (2008-03-27)
Component of red wine quells inflammation in chronic inflammatory lung disease (COPD)
A component of red wine, resveratrol, seems to damp down the inflammatory process in the progressive lung disease COPD, finds a small study in Thorax. So effective was resveratrol in laboratory tests that the authors suggest that the compound could be developed to treat the disease. COPD (chronic... view more (2003-10-24)
Mediterranean diet wards off childhood respiratory allergies
A "Mediterranean" diet rich in fruits, vegetables and nuts protects against allergic rhinitis and asthma symptoms, suggests research published ahead of print in Thorax. view more (2007-04-05)
Toasty oat aroma influenced by presence of health-linked polyphenols
Penn State food scientists have shown that the amount of health-linked polyphenols present during roasting or baking influences the toasty aroma developed by oats and might be used to limit the generation of off-flavors in oat products. view more (2005-09-01)
Helping Tomatoes Cope With Stress May Be Good For Us
Scientists at the John Innes Centre (JIC)(1) and Institute of Food Research (IFR)(2), Norwich, have today reported the discovery and use of a gene that may help protect plants and humans against disease. The gene (HQT) was identified in tomato and is responsible for producing an antioxidant called... view more (2004-04-26)
Red, red wine: How it fights Alzheimer's
Scientists call it the "French paradox" - a society that, despite consuming food high in cholesterol and saturated fats, has long had low death rates from heart disease. view more (2008-11-21)
US researchers show cottonseed drug is cancer treatment booster - patient trials now planned
New research has opened up the prospect that gossypol - a drug refined from cottonseed oil and previously tried and abandoned as a male contraceptive - could boost the effectiveness of treatment for prostate tumours and possibly other common cancers as well. view more (2004-09-29)
Brewing up potential anti-cancer drugs from green tea
Drinking green tea has a protective effect against some forms of cancer but drinking large amounts can increase the risk of birth defects such as spina bifida - according to previous epidemiological studies. view more (2005-03-14)
Phenolic compounds may explain Mediterranean diet benefits
Phenolic compounds in olive oil, which have antioxidant, anti-inflammatory and anti-clotting properties, may explain cardiovascular health benefits associated with the so-called Mediterranean Diet. view more (2005-11-09)
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