[Determination of total, soluble and insoluble dietary fiber in foods by enzymatic-gravimetric method].
For studying the contents of dietary fiber in general foods and functional foods, a enzymatic-gravimetric method recommended by AOAC was established in our laboratory. The method for the determination of total, soluble and insoluble dietary fiber in foods and functional foods could be used for many other kind of foods. The relative standard deviations (RSD) of reproducibility between-run and within-run were 2.04%-7.85%, 3.42%-55.23% respectively. The repeatability of the methods was good, and the methods are suitable for many foods.
Yang
X
X
Institute of Nutrition and Food Hygiene, Chinese Academy of Preventive Medicine, Beijing 100050, China.
Yang
Y
Y
Zhou
R
R
Bian
L
L
D004043:Dietary Fiber / Q000032:analysis*; D006801:Humans; D008722:Methods