Integrated Total Dietary Fiber Assay Kit

100 assays per kit

Item No.  K-INTDF

  • The only method that is consistent with the CODEX Alimentarius definition of dietary fiber
  • High purity / standardised enzymes employed
  • All reagents stable for > 2 years
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Very competitive price (cost per test)
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$315.00 each
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The Integrated Total Dietary Fiber test kit is suitable for the measurement and analysis of Integrated Total Dietary Fiber.

Updated to include resistant, branched maltodextrins as a component in dietary fiber.

K-INTDF- An Integrated Procedure (AOAC Method 2009.01 & 2011.25) for the measurement of Total Dietary Fiber (including resistant starch and non-digestible oligosaccharides). This method combines the key attributes of AOAC Official Methods of Analysis 2002.02, 985.29, 991.43, 2001.03.

Specific dietary fiber fractions are measured as follows:

1. Insoluble dietary fiber (IDF), Higher Molecular Weight Soluble Dietary Fiber (SDFP) and Lower Molecular Weight Soluble Dietary Fiber (SDFS) determination (AOAC Method 2011.25)

2. Total High Molecular Weight Dietary Fiber (HMWDF) and SDFS determination (AOAC Method 2009.01)

The enzymes used in these methods are of very high purity; they are effectively devoid of contaminating enzymes active on β-glucan, pectin and arabinoxylan. 

View Documents

Brand Megazyme
Analyte Dietary Fiber
Platform Enzymatic
Result Type Gravimetric/HPLC
Approvals AACC Method 32-45.01, AACC Method 32-50.01, AOAC Method 2009.01 and AOAC Method 2011.25
Limit of Detection 0.5 g/100 g
Storage Conditions

Storage Temperature: Short term stability: 2-8°C, Long term stability: See individual component labels

Stability: > 2 years under recommended storage conditions

Application Examples Food ingredients, food products and other materials.
Signal Response Increase
Total Assay Time Approx. 3 hr work (over 2 days)
Package Weight 0.38 lb