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Journal of Traditional Chinese Medicine >

2023 , Vol. 43 >Issue 1: 160 - 167

DOI: https://doi.org/10.19852/j.cnki.jtcm.20221108.004

Original articles

Study on tongue coating microbes of bitter taste, sticky and greasy taste in chronic atrophic gastritis

  • Yang CAO ,
  • Xiao GAI ,
  • Yixin ZHENG ,
  • Benqiong Guo ,
  • Jingbin NIU ,
  • Peng QIAN ,
  • Jianghong LING ,
  • Guoping LIU ,
  • Yu ZHENG
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  • 1 Shanghai Key Laboratory of Health Identification and Assessment, School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
    2 Department II of Digestive Disease, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China
    3 Department of Digestive Disease, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
ZHENG Yu, Department II of Digestive Disease, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China. zhengyu2050@163.com. Telephone:+86-21-51322286; +86-13564133728
LIU Guoping, Shanghai Key Laboratory of Health Identification and Assessment, School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China. 13564133728@163.com;

Received date: 2022-06-11

  Accepted date: 2022-09-14

  Online published: 2023-01-10

Supported by

Diagnosis Model of Chronic Atrophic Gastritis with Damp-Heat Syndrome Based on Complex Biological Network Technology(81873236);Health Identification and Assessment(21DZ2271000)

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Abstract

OBJECTIVE: To objectively reveal the relationship between tongue coating microbes and bitter taste, sticky and greasy taste in chronic atrophic gastritis (CAG) patients.
METHODS: 16S rRNA high-throughput sequencing was used to detect bacterial diversity and community composition of tongue coating microbes from samples of CAG patients. LEfSe algorithm was used for discovering the different tongue coating microbes in CAG patients with or without bitter taste, also that in CAG patients with or without sticky and greasy taste.
RESULTS: We respectively compared the features of tongue coating microbes in bitter taste, sticky and greasy taste of CAG patients. At the genus level, 25 tongue coating microbes were significantly different in CAG patients with bitter taste or without bitter taste; 17 tongue coating microbes were significantly different in CAG patients with sticky and greasy taste or without sticky and greasy taste. Campylobacter and Rothia were closely related to CAG patients with bitter taste. Enterococcus, Serratia, Leptotrichia and Selenomonas were closely related to CAG patients with stick and greasy taste.
CONCLUSION: Campylobacter and Rothia possibly contribute to bitter taste of CAG patients, and Enterococcus, Serratia, Leptotrichia and Selenomonas contribute to stick and greasy taste of CAG patients, which is potential for the diagnosis and treatment of CAG.

Key words： gastritis, atrophic; taste; Campylobacter; Enterococcus; Serratia; Leptotrichia; Selenomonas

Cite this article

Yang CAO , Xiao GAI , Yixin ZHENG , Benqiong Guo , Jingbin NIU , Peng QIAN , Jianghong LING , Guoping LIU , Yu ZHENG . Study on tongue coating microbes of bitter taste, sticky and greasy taste in chronic atrophic gastritis[J]. Journal of Traditional Chinese Medicine, 2023 , 43(1) : 160 -167 . DOI: 10.19852/j.cnki.jtcm.20221108.004

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