|
KMID : 1161420200230070760
|
|
Journal of Medicinal Food
2020 Volume.23 No. 7 p.760 ~ p.771
|
|
|
Beneficial Effects of Insect Extracts on Nonalcoholic Fatty Liver Disease
|
|
Lee Joo-Young
Im A-Rang
Shim Ki-Shuk
Ji Kon-Young
Kim Ki-Mo
Kim Yun-Hee
Chae Sung-Wook
|
|
|
Abstract
|
|
|
|
It is well known that nonalcoholic fatty liver disease (NAFLD) is a common disease worldwide because of unhealthy changes in dietary habits. In this study, we determined the effects of Tenebrio molitor Linnaeus, 1758 extract (TML) and Allomyrina dichotoma Linnaeus, 1771 larvae extract (ADL) in cellular and animal models. In vitro, TML and ADL treatments did not cause cytotoxicity, but attenuated the accumulation of lipid in HepG2 cells induced by free fatty acids. In vivo, mice were orally treated with TML and ADL for 10 weeks during high-fat diet feeding. TML and ADL administration significantly reduced the weight of body, liver tissue, and adipose tissue. Serum lipid profiles, hepatic functional parameters, and glucose levels were ameliorated by TML and ADL. Moreover, TML and ADL suppressed increased lipogenesis and inflammation-related makers, and improved antioxidant enzyme activity. In liver tissue, the decreased lipid accumulation by administration of TML and ADL was observed using Oil Red O and Hematoxylin and Eosin staining. Therefore, we suggest that TML and ADL may be having a therapeutic potential and is used to develop a therapeutic agent for NAFLD.
|
|
|
KEYWORD
|
|
|
Allomyrina dichotoma Linnaeus, 1771, HepG2, high fat diet, lipogenesis, lipid accumulation, Tenebrio molitor Linnaues, 1758
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|
|