Anti-Obesity Activities of Standardized Ecklonia stolonifera Extract in 3T3-L1 Preadipocytes and High-Fat-Diet-Fed ICR Mice

Autor: Xionggao Han, Sun-Il Choi, Xiao Men, Se-Jeong Lee, Heegu Jin, Hyun-Ji Oh, Eunjin Kim, Jongwook Kim, Boo-Yong Lee, Ok-Hwan Lee
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Applied Sciences, Vol 12, Iss 10, p 5115 (2022)
Druh dokumentu: article
ISSN: 2076-3417
DOI: 10.3390/app12105115
Popis: The purpose of this study was to prepare a clinical trial test material (ESETM, test material of Ecklonia stolonifera extract) to develop a health functional food based on its anti-obesity effect. The anti-obesity effect of ESETM was evaluated in 3T3-L1 adipocytes and obese mice fed a high-fat diet (HFD) to confirm its nonclinical trial effect before application in clinical trial. Adipogenesis is a process of preadipocyte differentiation that causes an increase in the production of reactive oxygen species (ROS) and lipid accumulation. In vitro study results indicated that ESETM outstandingly inhibits the production of ROS and lipid accumulation during adipogenesis and lipogenesis. In vivo, ESETM-treated ICR mice had reduced HFD-induced weight change, food efficiency ratio, adipose tissue weight, liver weight and showed improved serum lipid profiles. Our results show that ESETM inhibits weight change by regulating the adipogenesis, lipogenesis, lipolysis, and thermogenesis pathways.
Databáze: Directory of Open Access Journals