Journal of Shanghai Jiao Tong University (Medical Science) ›› 2023, Vol. 43 ›› Issue (5): 641-647.doi: 10.3969/j.issn.1674-8115.2023.05.016

• Review • Previous Articles    

Research progress in the relationship between gut microbia and its metabolites and gestational diabetes mellitus

LIU Qianruo1,2(), FANG Zichen1,2, WU Yuhan3, ZHONG Xianxin4, GUO Muhe1,2, JIA Jie1,2,5()   

  1. 1.Department of Clinical Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
    2.Department of Clinical Nutrition, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
    3.School of Pediatrics, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
    4.College of Clinical Medicine, Shanghai Ninth People′s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
    5.Shanghai Key Laboratory of Pediatric Gastroenterology and Nutrition, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
  • Received:2022-12-12 Accepted:2023-02-21 Online:2023-05-28 Published:2023-07-11
  • Contact: JIA Jie E-mail:kinnal@163.com;jia@shsmu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(81501338);Undergraduate Innovation Program of Shanghai Jiao Tong University School of Medicine(S202210248311)

Abstract:

The global incidence of gestational diabetes mellitus (GDM) continues to rise in recent years. Research has shown that GDM can increase the risk of adverse pregnancy outcomes in pregnant women and lead to malignant intergenerational circulation. The etiology of GDM is complex and the pathogenesis has not been fully elucidated. Maternal dietary assessment and guidance is the first-line method for managing GDM in clinical practice. Reasonable diet plays an important role in gut microbia and its metabolites during pregnancy, and the dysfunction of gut microbia is closely related to the occurrence of metabolic diseases. It has been shown that gut microbial metabolites such as short-chain fatty acids (SCFAs), trimethylamine oxide (TMAO) and bile acids are strongly influenced by diet and play an important role in metabolic disorders related to insulin resistance (such as GDM). Progress has been made in the prevention and treatment of metabolic diseases by improving gut microbia through medical nutrition therapy, which provides a new direction for the control of GDM. The status quo of GDM, the characteristics and alteration of gut microbia in pregnant women with GDM, the GDM-related gut microbial metabolites, and the feasible prevention and treatment of GDM by targeting gut microbia and its metabolites are reviewed.

Key words: gestational diabetes mellitus (GDM), gut microbia, gut microbia metabolite, dietary estimation

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