Estudio comparativo de métodos de determinación de fibra alimentaria insoluble

The term dietary fiber continues to create considerable confusion because of difficulties about its definition and analysis of its really constituents. Different techniques (enzymatic-chemical and enzymatic-gravimetric methods) are being proposed for dietary fiber analysis, but there are no universal method accepted. In this study the methods with acid-detergent and neutral-detergent with and without enzymatic treatment have been studied another time, in order to compared the results and detect significant differences according to method used.