单词 | alpha-tocopherol |
释义 | alpha-tocopherolnoun al·pha-to·coph·er·ol ˈal-fə-tō-ˈkä-fə-ˌrȯl -ˌrōl : the predominant form of vitamin E C29H50O2 that is essential to human nutrition … the vitamin E sold as a dietary supplement contains primarily alpha-tocopherol. Janet Raloff Note: Alpha-tocopherol is a potent antioxidant and the most biologically active form of vitamin E. Because alpha-tocopherol is the form of vitamin E most essential to biological functioning, it is often used synonymously with vitamin E. Vitamin E—also called alpha-tocopherol—is a vitamin in search of a deficiency disease. S. Boyd Eaton |
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