Six types of tea extracts attenuated high-fat diet-induced metabolic syndrome via modulating gut microbiota in rats
Copyright © 2022 Elsevier Ltd. All rights reserved..
An important puzzle for tea consumers is which type of tea is effective in treating metabolic syndrome (MS). In this study, the effects of six types of tea extracts (TEs) on high-fat diet (HFD)-induced MS, as well as chemical components of six TEs, were investigated and compared. Each TE consisted of representative tea originated from different places in China to avoid one-sidedness of sampling. All six TEs were found to attenuate MS and ameliorate intestinal barrier function in HFD-fed rats. Further, white tea performed better in body weight control, while dark tea had more advantages in protecting intestinal barrier. Moreover, all six TEs alleviated the gut microbiota dysbiosis, which was manifested by decreased Firmicutes/Bacteroidetes ratio and enriched beneficial bacteria, such as Akkermansia, Bacteroides, and Bifidobacterium. Together, all six TEs attenuate HFD-induced MS although their efficiency varies, and this therapeutic effect is related to the modulation of gut microbiota.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2022 |
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| Erschienen: |
2022 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:161 |
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| Enthalten in: |
Food research international (Ottawa, Ont.) - 161(2022) vom: 30. Nov., Seite 111788 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Zhou, Fang [VerfasserIn] |
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| Links: |
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| Themen: |
Chemical components |
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| Anmerkungen: |
Date Completed 05.10.2022 Date Revised 17.10.2022 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.foodres.2022.111788 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM347083358 |
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| 520 | |a Copyright © 2022 Elsevier Ltd. All rights reserved. | ||
| 520 | |a An important puzzle for tea consumers is which type of tea is effective in treating metabolic syndrome (MS). In this study, the effects of six types of tea extracts (TEs) on high-fat diet (HFD)-induced MS, as well as chemical components of six TEs, were investigated and compared. Each TE consisted of representative tea originated from different places in China to avoid one-sidedness of sampling. All six TEs were found to attenuate MS and ameliorate intestinal barrier function in HFD-fed rats. Further, white tea performed better in body weight control, while dark tea had more advantages in protecting intestinal barrier. Moreover, all six TEs alleviated the gut microbiota dysbiosis, which was manifested by decreased Firmicutes/Bacteroidetes ratio and enriched beneficial bacteria, such as Akkermansia, Bacteroides, and Bifidobacterium. Together, all six TEs attenuate HFD-induced MS although their efficiency varies, and this therapeutic effect is related to the modulation of gut microbiota | ||
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| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a Chemical components | |
| 650 | 4 | |a Gut microbiota | |
| 650 | 4 | |a High-fat diet | |
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| 650 | 4 | |a Tea extract | |
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| 700 | 1 | |a Ou-Yang, Jian |e verfasserin |4 aut | |
| 700 | 1 | |a Shang, Bo-Hao |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Chang-Wei |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Jiang |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Qi |e verfasserin |4 aut | |
| 700 | 1 | |a Huang, Jian-An |e verfasserin |4 aut | |
| 700 | 1 | |a Liu, Zhong-Hua |e verfasserin |4 aut | |
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