1 Scope
This standard specifies the determination method of total, soluble and insoluble dietary fiber in foods and the determination method of insoluble dietary fiber in plant foods.
This standard is applicable to the determination of the total, soluble and insoluble dietary fiber in plant foods and their products as well as the determination of insoluble dietary fiber in various plant foods and mixed foods containing plant foods.
The detection limit for the determination of total, soluble and insoluble dietary fiber and the determination method of insoluble dietary fiber is 0.1mg.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
GB/T 5009.4 Determination of Ash in foods
GB/T 5009.5 Determination of Protein in Foods
3 Terms and Definitions
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Determination of Total Soluble and Insoluble Dietary Fiber
5 Determination of Insoluble Dietary Fiber
Appendix A (Normative) Activity Requirements, Determination Method and Judgment Standard of Amylase, Protease and Amyloglucosidase
