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膳食纤维是一种不能被人体消化的碳水化合物,分为非水溶性和水溶性纤维两大类。纤维素、半纤维素和木质素是3种常见的非水溶性纤维,存在于植物细胞壁中;而果胶和树胶等属于水溶性纤维,则存在于自然界的非纤维性物质中。膳食纤维是一种不能被人体消化的碳水化合物,以溶解于水中可分为两个基本类型:水溶性纤维与非水溶性纤维。纤维素、半纤维素和木质素是3种常见的非
Dietary fiber is a carbohydrate that can not be digested by the human body and is divided into two categories: water-insoluble and water-soluble fiber. Cellulose, hemicellulose and lignin are three kinds of common water-insoluble fibers, which are found in plant cell walls. Pectins and gums, which belong to water-soluble fibers, are found in nature’s non-fibrous material. Dietary fiber is a carbohydrate that can not be digested by the human body to dissolve in water can be divided into two basic types: water-soluble fibers and water-insoluble fibers. Cellulose, hemicellulose and lignin are the three common non-excipients