Practical Geriatrics ›› 2025, Vol. 39 ›› Issue (1): 98-101.doi: 10.3969/j.issn.1003-9198.2025.01.022

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Effect and mechanism of short-chain fatty acids on sarcopenia in elderly patients complicated with type 2 diabetes mellitus

SONG Chengya, YANG Ying, HONG Kan   

  1. Department of Endocrinology (SONG Chengya); Department of Geriatrics (YANG Ying, HONG Kan), The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi 214023, China
  • Received:2024-03-12 Online:2025-01-20 Published:2025-01-15
  • Contact: HONG Kan, Email: 2898456291@qq.com

Abstract: Sarcopenia is the main factor leading to disability and decreased quality of life in the elderly patients with type 2 diabetes mellitus. Many studies show that short-chain fatty acids (SCFAs) are involved in the regulation of intracellular signal transduction and insulin sensitivity, inflammatory factors, protein metabolism and fatty acid oxidation in muscle cells, and have a protective effect in the elderly patients with type 2 diabetes mellitus complicated with sarcopenia. This article reviews the above contents in order to provide a new method for clinical intervention of type 2 diabetes mellitus combined with sarcopenia in the elderly.

Key words: aged, type 2 diabetes mellitus, sarcopenia, enteric microorganism, short-chain fatty acids, mechanism

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