[Postprandial lipemia under treatment with Allium sativum. Controlled double-blind study of subjects with reduced HDL2-cholesterol]

Abstract

Postprandial Lipaemia under Treatment with Allium sativum/Controlled double-blind study in healthy volunteers with reduced HDL2-cholesterol levels. The effectiveness of a standardized garlic powder preparation (Sapec, Kwai) on alimentary hypertriglyceridaemia after intake of a standardized fatty test meal containing 100 g butter was analyzed in a randomized placebo-controlled double-blind study. 24 volunteers with HDL2-cholesterol concentrations in plasma of less than 10 mg/dl (men) respectively 15 mg/dl (women) participated in the study. The volunteers received 3 times 1 tablet daily over a period of 6 weeks equivalent to a daily dosage of 900 mg garlic powder in the active treated group. Control measurements were made on the 1st, 22nd and 43rd day of treatment and 0, 3 and 5 h after intake of the meal. The postprandial increase of triglycerides was clearly reduced under garlic medication as compared to placebo treatment. The determined AUC-values for the triglycerides were up to 35% lower in the garlic group compared to the placebo group. The regular intake of the garlic preparation over the period of 6 weeks showed a significant lowering of the fasting values of triglycerides in comparison to placebo. Under garlic medication HDL2-cholesterol increased more than under placebo in tendency.