Abstract
Whole grain comprises starchy endosperm, germ, and bran tissues, which contain fibers, minerals, vitamins, and several phytochemicals. Whole grain cereal (WGC)-based food products supply beneficial nutrients (essential for health care) and macronutrients (essential for body maintenance and support). The present study investigated the inhibitory effect of WGC on obesity-induced muscle atrophy in obese C57BL/6N mice. WGC attenuated the body weight gain, fat pad mass, adipocyte size, food efficiency ratio, serum lipid profile, and non-alcoholic fatty liver. Furthermore, WGC increased muscle mass and muscle strength by activating the phosphatidylinositol 3-kinase/protein kinase B pathway. Accordingly, WGC up-regulated the expression of factors that regulate muscle hypertrophy and myogenesis, whereas it down-regulated the atrophy-related factors. Overall, these results demonstrate that WGC effectively attenuates obesity-induced muscle atrophy as well as overall obesity, suggesting that WGC can be used as a functional food.
| Original language | English |
|---|---|
| Pages (from-to) | 159-168 |
| Number of pages | 10 |
| Journal | Food Science and Biotechnology |
| Volume | 27 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2018 Feb 1 |
Bibliographical note
Funding Information:Acknowledgements This work was supported by Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry, and Fisheries (IPET) through High Value-added Food Technology Development Program, funded by Ministry of Agriculture, Food, and Rural Affairs (MAFRA) (315071-03).
Publisher Copyright:
© 2017, The Korean Society of Food Science and Technology and Springer Science+Business Media B.V., part of Springer Nature.
All Science Journal Classification (ASJC) codes
- Biotechnology
- Food Science
- Applied Microbiology and Biotechnology
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