gamma-sitosterol and Overweight

Non-cholesterol sterols are validated biomarkers for intestinal cholesterol absorption and endogenous cholesterol synthesis. However, their use in metabolic disturbances has not been systematically explored. Therefore, we conducted a systematic review to provide an overview of non-cholesterol sterols as markers for cholesterol metabolism in different metabolic disorders. Potentially relevant studies were retrieved by a systematic search of three databases in July 2018 and ninety-four human studies were included. Cholesterol-standardized levels of campesterol, sitosterol and cholestanol were collected to reflect cholesterol absorption and those of lathosterol and desmosterol to reflect cholesterol synthesis. Their use as biomarkers was examined in the following metabolic disorders: overweight/obesity (

Topics: Biomarkers; Cardiovascular Diseases; Cholesterol; Desmosterol; Diabetes Mellitus; Humans; Intestinal Absorption; Intestinal Diseases; Kidney Diseases; Liver Diseases; Metabolic Diseases; Obesity; Overweight; Phytosterols; Sitosterols; Sterols