What is the purpose of the 78% ethanol solution in the Rapid Integrated Total Dietary Fiber (K-RINTDF) Assay Procedure?

Modified on Tue, 9 Nov, 2021 at 1:43 PM


78% ethanol is used in all dietary fiber methods to separate High Molecular Weight Dietary fiber that will precipitate with 78% ethanol and low molecular weight soluble dietary fiber. There are various scientific publications on this analysis. 

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