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META060 from hops reduces weight gain, increases weight loss, improves fasting glucose and insulin sensitivity in high‐fat fed mice
Author(s) -
Konda Veera R,
Vroegrijk Irene,
Diepen Janna A,
Darland Gary,
Desai Anuradha,
Babish John G,
Tripp Matthew L,
Bland Jeffrey S,
Voshol Peter J
Publication year - 2010
Publication title -
the faseb journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.709
H-Index - 277
eISSN - 1530-6860
pISSN - 0892-6638
DOI - 10.1096/fasebj.24.1_supplement.105.8
Subject(s) - medicine , endocrinology , weight gain , adiponectin , ampk , type 2 diabetes , weight loss , insulin , insulin resistance , adipose tissue , diet induced obese , obesity , diabetes mellitus , chemistry , body weight , protein kinase a , phosphorylation , biochemistry
Obesity is a complex disease resulting from a prolonged positive imbalance between energy intake and energy expenditure with excess fat accumulating in various organs and tissues. META060, a defined hop extract, was analyzed in various cell models of obesity/type‐2 diabetes. META060 stimulated the secretion of GLP‐1 in intestinal L cells (NCI‐H716); stimulated the production of adiponectin in adipocytes (3T3‐L1); activated the phosphorylation of AMPK levels in muscle cells (C2C12); and inhibited nitric oxide levels in both myocytes and macrophages (RAW264.7). META060 was evaluated in a mouse model of high fat diet (HFD) induced obesity. Mice supplemented for 14 weeks with META060 (100 mg/kg body weight) prevented the HFD induced weight gain, and the rate of weight gain was similar to that of the low fat diet group. META060 significantly reduced HFD induced fat accumulation in viscera, subcutaneous tissues and gonads, and exhibited a significant reduction in fasting glucose and insulin. In addition, mice switching to HFD+META060 after 14 weeks of HFD dramatically increased the weight loss within 2 weeks. In oral glucose tolerance test, addition of META060 to HFD for 14 weeks reduced insulin levels. In conclusion, META060 reduced weight gain, fasting plasma insulin and glucose levels, and improved insulin sensitivity in mice fed with high fat diet. Supported by MetaProteomics, LLC.