Antioxidants may promote cancer spread

Antioxidants may promote cancer spread

Researchers have made a discovery that suggests cancer cells benefit more from antioxidants than normal cells, raising concerns about the use of dietary antioxidants by

Disrupting an antioxidant pathway prevents heart failure

Disrupting an antioxidant pathway prevents heart disease caused by reductive stress – Researchers have found that deficiency of an antioxidant response protein called nuclear erythroid-2 like factor-2 (Nrf2) delays or prevents hypertrophic cardiomyopathy, a type of a heart failure in which the heart muscle grows abnormally thick.

Popcorn contains more antioxidant than fruits and vegetables

Popcorn: the snack with even higher antioxidant levels than fruits and vegetables – Popcorn contains more of the healthful antioxidant substances called “polyphenols” than fruits and vegetables. The hulls of the popcorn ?? the part that everyone hates for its tendency to get caught in the teeth ?? actually has the highest concentration of polyphenols and fiber.

Alzheimer’s Disease patients may not get benefit from antioxidants

Alzheimer’s Disease patients may not get benefit from antioxidants

Clinical trial examines antioxidant effects for Alzheimer’s disease on cerebrospinal fluid biomarkers – An antioxidant combination of vitamin E, vitamin C and a-lipoic acid (E/C/ALA) was not associated with changes in some cerebrospinal fluid biomarkers related to Alzheimer disease in a randomized controlled trial, revealed by researchers.

Black rice a source of healthful antioxidants

Black rice, a heritage variety of the grain that feeds one-third of Earth’s population, is an inexpensive source of healthful antioxidants. – Health conscious consumers who hesitate at the price of fresh blueberries and blackberries, fruits renowned for high levels of healthful antioxidants, now have an economical alternative, scientists reported here today at the 240th National Meeting of the American Chemical Society (ACS).

Bottled tea beverages contain no healthful antioxidants

Bottled tea beverages may contain fewer polyphenols than brewed tea – Many commercially bottled tea beverages contain little or no healthful antioxidants, new research suggests. The first measurements of healthful antioxidant levels in commercial bottled tea beverages has concluded that health-conscious consumers may not be getting what they pay for: healthful doses of those antioxidants, or “poylphenols,” that may ward off a range of diseases.

Putting limits on antioxidant vitamin E

Putting limits on vitamin E — The potent antioxidant may do more harm than good, Tel Aviv University research suggests. – Indiscriminate use of high-dose Vitamin E supplementation does more harm than good, revealed by a research group from Tel Aviv University.

Popcorn has highest levels of healthy antioxidants

Whole grain cereals, popcorn rich in antioxidants, not just fiber, new research concludes. – Snack foods like popcorn and many popular breakfast cereals contain “surprisingly large” amounts of healthful antioxidant substances called “polyphenols”, revealed by researchers at the 238th National Meeting of the American Chemical Society (ACS).

Antioxidant supplement CARMA improves vision in AMD

New supplement CARMA may help slow sight loss in elderly – Queen’s University Belfast academics have helped develop an antioxidant supplement which may slow down sight loss in elderly people. – The antioxidant nutritional supplement may help those affected by the leading cause of blindness in the Western World, a five-year research programme has found.

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