High doses of beta-carotene as cause of reduction in endogenous synthesis of vitamin D; Beta-carotene's ability to block ultraviolet radiation necessary for vitamin D synthesis; Need to compare vitamin D levels in the supplemented and unsupplemented participants....
The meaning of BETA-CAROTENE is an isomer of carotene found in dark green and dark yellow vegetables and fruits.
Verification of changes in urinary vitamin D metabolites and beta-carotene due to vitamin D and beta-carotene supplementation in healthy subjects - Open-label study- - Verification of changes in urinary vitamin D metabolites and beta-carotene due to vitamin D and beta-carotene supplementation in hea...
Beta-carotene is extremely important as a precursor (pro-vitamin) of vitamin A, which the body requires, for example, to keep immune defenses functioning well. The National Diet and Nutrition Surveys (NDNS) have shown that a large number of the British population does not obtain enough preforme...
β-Carotene (Provitamin A), a carotenoid compound, is a naturally-occurring vitamin A precursor. β-Carotene is a modulator ofreactive oxygen species (ROS), with antioxidant and antiinflammatory activities. β-Carotene may serve as an antioxidant or as a prooxidant, depending on its intrinsic pr...
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Vitamin A(80% as beta-carotene "> Vitamin D-3(as Cholecalciferol) 500 IU 125% Vitamin E(as d-alpha tocopheryl succinate) 200 IU 667% Lecithin (Amino Acid Complex)(as L-glycine "> *Daily value not established. Other Ingredients: Calcium carbonate, vegetable cellulose, silica, vegetable ...
D Aktuna,W Buchinger,W Langsteger,E Meister,O Eber 摘要: The conversion of beta-carotene (provitamin A) to 2 molecules of vitamin A (retinol) is accelerated by thyroxine and hyperthyroidism, respectively. The characteristic yellow tint of the skin in hypothyroidism is due to hyper-beta-...
Supplemental vitamin E intake and prostate cancer risk in a large cohort of men in the United States. A clinical trial of vitamin E and β-carotene supplementation for lung cancer prevention among male smokers in Finland recently reported an unexpected, str... JM Chan,MJ Stampfer,J Ma,......
英文名称:beta-carotene 货号:bhbs001 性状:粉末 适应症:保健品 贮藏:常温 CAS编号: 7235-40-7 EINECS编号:7235-40-7 生产企业:康诺 别名:β-胡萝卜素 包装规格:25 品牌:康诺 主要组成成分:C40H56 英文名称:β-carotene;Provitamine A ;β,β-Carotene;Carotaben;Provatene;Solatene 其他名称:β-叶红素...