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膳食纤维是一类复杂的食物成分,与人体健康密切相关。现在还没有一种方法能够测定膳食纤维的全部营养或化学成分。现在常用的膳食纤维分析方法有三种。1.非酶-重量法2.酶-重量法3.酶-化学法,包括 a.酶-GLC/HPLC:b.酶-比色法
Dietary fiber is a complex type of food composition, and is closely related to human health. There is no way to measure the full nutritional or chemical composition of dietary fiber. Now commonly used dietary fiber analysis of three methods. 1. Non-enzymatic-gravimetric method 2. Enzymatic-gravimetric method 3. Enzymatic-chemical methods including a. Enzymatic-GLC / HPLC: b. Enzyme-colorimetric