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维生素绝大多数都存在于各种食物中,人体自行合成的较少。维生素可分为脂溶性和水溶性两类。脂溶性维生素(A、D、E、K)等,需与脂肪相结合才能被吸收;水溶性维生素(B_1、B_3、C等)要在水中溶化才容易被吸收。 不论脂溶性,还是水溶性维生素,口服时间最好在饭
The vast majority of vitamins are present in a variety of foods, the body’s own synthesis less. Vitamins can be divided into two types of fat-soluble and water-soluble. Fat-soluble vitamins (A, D, E, K), etc., need to be combined with fat to be absorbed; water-soluble vitamins (B_1, B_3, C, etc.) to dissolve in water before they are easily absorbed. Regardless of fat-soluble, or water-soluble vitamins, oral time is best in rice