Hydroxytyrosol was found to protect brain cells from the detrimental effects of oxidative stress when exposed to ferrous ion, and may offer a neuroprotective ingredient to slow the decline in cognitive performance that occurs naturally with age, according to findings published in Pharmacological Research.
Continue reading...Thursday, July 29, 2010
Nutrition researchers from USDA’s Agricultural Research Service (ARS) are purifying, characterizing and evaluating the components of cinnamon and other spices to explore their beneficial effects on insulin levels and related functions.
Continue reading...Wednesday, March 3, 2010
According to findings published in Nutrition Research, addition of milk of any kind reduced the antioxidant potential of black tea by between 7 and 25 per cent than unmilked tea.
Continue reading...Wednesday, January 13, 2010
A daily drink of about 500 mL of blueberry juice was associated with improved learning and word list recall, as well as a suggestion of reduced depressive symptoms, according to findings published in the Journal of Agricultural and Food Chemistry.
Continue reading...Monday, January 11, 2010
Improved verbal learning and enhanced verbal and spatial recall were observed following a 12 week randomised, placebo-controlled, double-blind trial with Concord grape juice.
Continue reading...Friday, January 8, 2010
The anti-cancer properties of cruciferous vegetables, such as broccoli and cauliflower, are not new and previous studies have related these benefits to the high levels of active plant chemicals called glucosinolates. These are metabolised by the body into isothiocynates, and evidence suggests these are powerful anti-carcinogens. The main isothiocynate from broccoli, for example, is sulforaphane.
Continue reading...Friday, January 8, 2010
A concentrated extract from broccoli sprouts may cut the development of bladder cancer by more than 50 per cent, according to results of an animal study.
Continue reading...Wednesday, December 9, 2009
Researchers from the University of Michigan report that curcumin, found in turmeric, and piperine, found in black peppers, decreased the number of stem cells while having no effect on normal differentiated cells.
Continue reading...Wednesday, December 9, 2009
The fruit has long been considered an effective method of fighting urinary tract infections, something that has led to almost one third of parents in the US giving it to their children, according to a recent study.
Continue reading...Wednesday, December 9, 2009
Writing in the British Journal of Nutrition, Italian researcher report that consumption of dark chocolate containing 860 milligrams of polyphenols, and 58 milligrams of epicatechin, led to a 20 per cent reduction in DNA damage two hours after consumption.
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Friday, August 6, 2010
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