Most Suitable Method for all Dietary Fiber Sample Types
Our Rapid Integrated Total Dietary Fiber Assay Method is the most advanced and encompassing method available for accurately measuring fiber, including resistant starch and non-digestible oligosaccharides. This method is a result of years of research and optimisation and supersedes existing methods due to its use of enzymatic incubation conditions that are more aligned with human digestion, leading to a more accurate measurement of resistant starches, including phosphate cross-linked resistant starch (RS4). Additionally, this method eliminates the overestimation of fiber content in starchy foods and can measure both soluble and insoluble fiber separately.
Our Megazyme®
Rapid Integrated Total Dietary Fiber assay kit (K-RINTDF) is the only commercially available product worldwide that allows for the accurate measurement of both soluble and insoluble fiber separately, as defined by CODEX Alimentarius, and has been validated by AOAC as methods AOAC 2017.16 (Codex Type I method) and AOAC 2022.01.
Your Trusted Dietary Fiber Analysis Testing Partner
Our knowledge and experience in dietary fiber analysis, coupled with our excellent technical support, globally recognised internationally validated methods, and use of ultra-pure enzymes for enhanced accuracy and labelling compliance makes us a partner you can trust. In addition, we manufacture in-house at our site in Ireland, and can offer secure stock levels and a global supply chain to support your analysis needs, every step of the way.