| Autor: |
Kento Mio, Marina Togo-Ohno, Natsuki Tadenuma, Reina Ogawa, Chiemi Yamanaka, Seiichiro Aoe |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Bioscience, Biotechnology, and Biochemistry. 87:99-107 |
| ISSN: |
1347-6947 |
| DOI: |
10.1093/bbb/zbac171 |
| Popis: |
Diet with barley may suppress the glycemic response after consuming the next meal (“second meal effect”). This study aimed to investigate the second meal effect and its mechanism. Mice were given a single dose of β-glucan or arabinoxylan, the primary sources of soluble fiber in barley. A single dose of β-glucan or arabinoxylan extract, followed 6 h later by a 20% glucose solution (second meal), suppressed blood glucose elevation. Arabinoxylan and β-glucan increased the levels of short-chain fatty acids (SCFAs) in the ileum and cecum, respectively. Total GLP-1 secretion in the blood increased with β-glucan and showed an increasing trend with arabinoxylan. These results suggest barley β-glucan and arabinoxylan are fermented in the intestinal tract to generate SCFAs, which may induce GLP-1 secretion and control blood glucose levels during the second meal. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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