Development of Anti - obesity Dietary Supplement Decreasing Nutrient Absorption by Digestive Enzyme Inhibition in Gut

장내 소화 효소 활성 저해를 통한 섭취 영양소의 흡수 억제와 이를 이용한 비만 개선용 식이조성물의 개발

In this study, we found a new food additive as an natural herbal extracts against lipid digestion enzymes for the regulation of fatty acid absorption and weight control. The Water extracts of Platycodon grandiflorum and Solanum melongena. inhibited lipase activity and decresed serum total cholesterol and triglyceride concentration in mouse fed lipid emulsion. Twenty three volunteers were subjected to the intake of the herbal extracts plus the egg yolk IgY that inhibit carbohydrate digestion enzymes in gut for 50 days. In average, the treated subjects appeared to lose 1.96 kg of body weight and 3.4 kg of body fat mass during the treated period. Furthermore, Panniculus adiposus and breech size were significantly decreased during the experimental period. Above results suggested that the administration of the dietary additives composed of natural herbal extract and egg yolk IgY improve the obesity by the decrement of body weight and body fat mass.