Capsinoids, non-pungent capsaicin analogs, reduce body fat accumulation without weight rebound unlike dietary restriction in mice

Satoshi Haramizu, Fuminori Kawabata, Yoriko Masuda, Koichiro Ohnuki, Tatsuo Watanabe, Susumu Ylazawa, T. Tohru Fushiki

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

Enhancing energy expenditure and reducing energy intake are both crucial for weight control. Capsinoids, which are non-pungent capsaicin analogs, are known to suppress body fat accumulation and reduce body weight by enhancing energy expenditure in both mice and humans. However, it is poorly understood whether the suppression of body fat accumulation by capsinoids has an advantage over dietary restriction. This study shows that the oxygen consumption was increased in mice administered with capsinoids but not in dietaryrestricted mice, although there was a similar suppression of body fat accumulation in both groups. The weight rebound was more notable in the dietaryrestricted mice than in the mice administered with capsinoids. These results indicate that suppressing body fat accumulation by capsinoids was more beneficial than a restricted diet for maintaining body weight.

Original languageEnglish
Pages (from-to)95-99
Number of pages5
JournalBioscience, Biotechnology and Biochemistry
Volume75
Issue number1
DOIs
Publication statusPublished - Jan 28 2011

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Analytical Chemistry
  • Biochemistry
  • Applied Microbiology and Biotechnology
  • Molecular Biology
  • Organic Chemistry

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