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Latest Earl Harrison Stories

Potential Dark Side To Diets High In Beta-Carotene
2012-05-01 12:08:08

New research suggests that there could be health hazards associated with consuming excessive amounts of beta-carotene . This antioxidant is a naturally occurring pigment that gives color to foods such as carrots, sweet potatoes and certain greens. It also converts to vitamin A, and foods and supplements are the only sources for this essential nutrient. But scientists at Ohio State University have found that certain molecules that derive from beta-carotene have an opposite effect in the...

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2010-03-01 15:00:48

Researchers have designed a urine test that can simultaneously measure the extent of a potential carcinogenic process and a marker of garlic consumption in humans. In a small pilot study, the test suggested that the more garlic people consumed, the lower the levels of the potential carcinogenic process were. The research is all about body processes associated with nitrogen-containing compounds, scientists say. These processes include nitrosation, or the conversion of some substances found in...


Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.