Free Fatty Acids Content Assay kit

FFA is not only the product of fat hydrolysis, but also the substrate of fat synthesis. The concentration of FFA in serum is related to lipid metabolism, glucose metabolism and endocrine function.

FFA combines with copper ions to form fatty acid copper salt, which is dissolved in chloroform; the free fatty acid content can be calculated by measuring the content of copper ions by the copper reagent method.