南方医科大学学报 ›› 2026, Vol. 46 ›› Issue (4): 956-966.doi: 10.12122/j.issn.1673-4254.2026.04.24

• • 上一篇    

高抗消化性淀粉膳食调控糖脂代谢研究进展

刘坤1,2(), 李晓莹1,2(), 张玉罡2, 孙嘉2(), 廖文镇3()   

  1. 1.南方医科大学实验管理中心//医学基础国家级实验教学示范中心,广东 广州 510515
    2.南方医科大学珠江医院内分泌科,广东 广州 510280
    3.南方医科大学公共卫生学院,广东 广州 510515
  • 收稿日期:2026-01-05 出版日期:2026-04-20 发布日期:2026-04-24
  • 通讯作者: 孙嘉,廖文镇 E-mail:liukun_gdou@163.com;xiaoyinglee0814@163.com;sunjia@smu.edu.cn;wenzhenliao@163.com
  • 作者简介:刘 坤,副研究员,硕士生导师,E-mail: liukun_gdou@163.com
    李晓莹,本科,E-mail: xiaoyinglee0814@163.com
    第一联系人:刘 坤、李晓莹共同为第一作者
  • 基金资助:
    国家自然科学基金(2200080403);广东省基础与应用基础研究基金(2023A1515012726)

Research progress in mechanisms of dietary resistant starch for regulating glucose and lipid metabolism

Kun LIU1,2(), Xiaoying LI1,2(), Yugang ZHANG2, Jia SUN2(), Wenzhen LIAO3()   

  1. 1.Experimental Education/Administration Center, National Demonstration Center for Experimental Education of Basic Medical Sciences, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
    2.Department of Endocrinology, Zhujiang Hospital/ Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China
    3.School of Public Health, Southern Medical University, Guangzhou 510515, China
  • Received:2026-01-05 Online:2026-04-20 Published:2026-04-24
  • Contact: Jia SUN, Wenzhen LIAO E-mail:liukun_gdou@163.com;xiaoyinglee0814@163.com;sunjia@smu.edu.cn;wenzhenliao@163.com
  • Supported by:
    National Natural Science Foundation of China(2200080403)

摘要:

代谢性疾病如肥胖、糖尿病、心血管疾病的全球流行与营养过剩及饮食模式失衡密切相关。淀粉作为人类主要能量来源的碳水化合物,其消化特性直接影响糖脂代谢稳态。抗消化性淀粉(RS)因其独特的抗消化特性与益生元功能,成为当前改善糖脂代谢紊乱的膳食营养研究的热点。本文综述了淀粉消化特性以及RS改善代谢性疾病的综合作用及相关机制。高RS的膳食不仅通过延缓葡萄糖释放优化血糖稳态,而且未消化的部分进入结肠通过驱动肠道菌群-肠-脑轴代谢调控网络,其中包括激活腺苷酸活化蛋白激酶/乙酰辅酶A羧化酶(AMPK/ACC)通路减少脂肪蓄积、提升短链脂肪酸(SCFAs)介导的肠屏障功能与胰高血糖素样肽-1/肽YY(GLP-1/PYY)神经信号传导。这不仅将为新型健康食品设计提供研究基础,也为优化膳食营养,调控高碳水饮食引起的糖脂代谢紊乱提供了新的研究思路。

关键词: 代谢性疾病, 淀粉, 高抗消化, 膳食营养, 糖脂代谢调控

Abstract:

The global prevalence of metabolic diseases such as obesity, diabetes, and cardiovascular diseases is closely related to overnutrition and imbalanced dietary patterns. As an important carbohydrate, starch directly affects the homeostasis of glucose and lipid metabolism due to its digestion characteristics. Resistant starch (RS) with unique anti-digestive properties and prebiotic functions has become the current hotspot in dietary nutrition research for improving glucose and lipid metabolism disorders. This review summarizes the digestive characteristics of starch and the comprehensive effects of RS and its mechanisms for ameliorating metabolic diseases. Diets with high RS content not only optimize glucose homeostasis by delaying glucose release, the undigested fractions entering the colon also drive the metabolic regulatory network of the gut microbiota-gut-brain axis by activating the AMPK/ACC pathway to reduce fat accumulation, enhancing intestinal barrier function mediated by short-chain fatty acids (SCFAs), and promoting GLP-1/PYY neural signal transduction. These insights facilitate the design of new healthy foods and inspire new strategies for optimizing dietary nutrition and regulating glucose and lipid metabolism disorders caused by high-carbohydrate diets.

Key words: metabolic diseases, starch, dietary resistant starch, dietary nutrition, glucose and lipid metabolism