Results 221 to 230 of about 1,210,464 (279)
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1991
An infant is brought to the visiting American physician. She has seen children like this before and is not surprised when the interpreter tells her that the baby is sick and doesn’t open his eyes. A quick examination confirms her fears: the child is blind; behind his closed lids the corneas have dissolved into a shapeless jelly.
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An infant is brought to the visiting American physician. She has seen children like this before and is not surprised when the interpreter tells her that the baby is sick and doesn’t open his eyes. A quick examination confirms her fears: the child is blind; behind his closed lids the corneas have dissolved into a shapeless jelly.
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Nutrition and cancer, 1989
Epidemiological studies have associated low dietary and/or plasma level of carotenoids with higher incidences of certain cancers. This evidence has led the National Cancer Institute to initiate more than a dozen prospective clinical trials in which supplements of beta-carotene alone, or in combination with other micronutrients, are being taken.
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Epidemiological studies have associated low dietary and/or plasma level of carotenoids with higher incidences of certain cancers. This evidence has led the National Cancer Institute to initiate more than a dozen prospective clinical trials in which supplements of beta-carotene alone, or in combination with other micronutrients, are being taken.
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Safety of antioxidant vitamins and beta-carotene
The American Journal of Clinical Nutrition, 1995Epidemiologic evidence links high antioxidant status with low risk of degenerative disease. Optimal intakes of antioxidants may not be achievable by diet alone; supplements may be taken, particularly in subgroups of the population at high risk. It is thus necessary to ensure that antioxidant supplements are safe and free from side effects. The toxicity
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beta-Carotene: an unusual type of lipid antioxidant.
Science, 1984G. Burton, K. Ingold
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Can dietary beta-carotene materially reduce human cancer rates?
Nature, 1981R. Peto, R. Doll, J. Buckley, M. Sporn
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The protective effects of beta-carotene against ischemia/reperfusion injury in rat ovarian tissue.
Acta Histochemica, 2015Selina Aksak Karamese +5 more
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