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The comparison of the effect of oat and Shiitake mushroom powder to prevent body weight gain in rats fed high fat diet
Faculty of Health and Behavioural Sciences - Papers (Archive)
  • Dian Handayani, University of Wollongong
  • Barbara J Meyer, University of Wollongong
  • Jiezhong Chen, University of Wollongong
  • Patricia Tang, University of Sydney
  • Philip Chi Lip Kwok, University of Sydney
  • Hak-Kim Chan, University of Sydney
  • Xu-Feng Huang, University of Wollongong
RIS ID
64813
Publication Date
1-1-2012
Publication Details

Handayani, D., Meyer, B. J., Chen, J., Tang, P., Kwok, P. Chi Lip., Chan, H. & Huang, X. (2012). The comparison of the effect of oat and Shiitake mushroom powder to prevent body weight gain in rats fed high fat diet. Food and Nutrition Sciences, 3 (7), 1009-1019.

Abstract

Preventing obesity could be done by lowering plasma TAG that inhibits adipogenesis. Oat and mushroom beta-glucans in the diet has been reported to lower plasma lipid; however the data focusing on their effects on TAG and obesity are insufficient. In the present study, lowering plasma triacylglycerol, fat deposition, body weight gain (BWG) in rats fed a high fat diet (HFD) was evaluated. Rats in the control group were given HFD only and rats in the treatment group fed HFD enriched with 0.2%, 0.6% and 1.8% (wt:wt) beta-glucan from oats (LD-O, MD-O, HD-O) or mushroom (LD-M, MD-M, HD-M). After 6 weeks dietary intervention, the rats fed HD-M showed significantly lower plasma TAG, total fat mass, white adipose tissue, inguinal fat and BWG level more than HD-O treated rats (p < 0.05). The underlying mechanism in lowering plasma TAG, fat pad masses and BWG in HD-M was increasing ratio of fat faecal to faecal weight which was significantly higher than HD-O (p < 0.05). This study demonstrated that the preventing obesity via lowering plasma TAG and fat deposition was different depending on beta-glucan origin, either from oats and Shiitake mushroom.

Citation Information
Dian Handayani, Barbara J Meyer, Jiezhong Chen, Patricia Tang, et al.. "The comparison of the effect of oat and Shiitake mushroom powder to prevent body weight gain in rats fed high fat diet" (2012)
Available at: http://works.bepress.com/xhuang/64/