维生素是人体新陈代谢、生长、发育、健康所必需的营养素。它同人体所必需的蛋白质、矿物质、纤维素一样,拥有一个不小的家族,可列出系列家族食物简谱,基本包括人体所需的各种维生素及含有这些维生素的食物。 维生素一族种目较多,不同种目的维生素在维持人体健美,保持人类生命活力方面有各自不同的作用。如果人体内长期缺乏某种维生素,就会引起 Vitamins are essential nutrients for human metabolism, growth, development and health. It has the same essential protein, minerals, cellulose, has a not a small family, can list a series of family food notations, including the basic human needs vitamins and foods containing these vitamins. There are many types of vitamins, different kinds of vitamins in maintaining body fitness, maintain the vitality of human life has its own different role. If the body long-term lack of certain vitamins, it will cause