High-Pressure Liquid Chromatographic Determination of Naringinase Activity

Abstract

An accurate determination for naringinase activity by HPLC and modified DAVIS'method was studied. The authors recommended the HPLC method for the purpose as it gave an accurate amount of α-rhamnosidase as naringinase activity. In comparison with the conventional methods, modified DAVIS'method and remodified one by OKADA, the new method gave the reasonable results, in which a separative analysis of naringinase was established.