Dietary cocoa ameliorates obesity-related inflammation in high fat-fed mice.

ABSTRACT:

Purpose

To investigate the effect of cocoa powder supplementation on obesity-related inflammation in high fat (HF)-fed obese mice.

Methods

Male C57BL/6J (n = 126) were fed with either low-fat (LF, 10 % kcal from fat) or HF (60 % kcal from fat) diet for 18 weeks. After 8 weeks, mice from HF group were randomized to HF diet or HF diet supplemented with 8 % cocoa powder (HF-HFC group) for 10 weeks. Blood and tissue samples were collected for biochemical analyses.

Results

Cocoa powder supplementation significantly reduced the rate of body weight gain (15.8 %) and increased fecal lipid content (55.2 %) compared to HF-fed control mice. Further, cocoa supplementation attenuated insulin resistance, as indicated by improved HOMA-IR, and reduced the severity of obesity-related

SUBMITTER: Gu Y 

PROVIDER: S-EPMC3818345 | biostudies-literature | 2014 Feb

REPOSITORIES: biostudies-literature