Biochemical determination of lipid content in hepatic steatosis by the Soxtec method

AIM:To establish a quantitative method to measure the amount of lipids.METHODS:The livers of 53 male Wistar rats(225 g) with different degrees of hepatic steatosis were studied.This model of hepatic steatosis was based on a high carbohydrate,fat-free modified diet.Biopsies were classified into four grades depending on fat accumulation,using the Kleiner and Brunt classification.Total fat was studied by the Soxtec method(SoxtecTM 2050 Auto Fat Extraction System),and agreement between both assays was assessed ...