College of Food Science and Nutritional Engineering, China Agricultural University, National Center of Technology Innovation (Deep Processing of Highland Barley) in Food Industry, National Engineering Research Center for Fruit and Vegetable Processing, Beijing 100083, China.
Department of Meat Science and Technology, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan.
Nutrients. 2024 Aug 12;16(16):2660. doi: 10.3390/nu16162660.
The gut microbiota are mainly composed of and and are crucial for metabolism and immunity. are a family of bacteria within the order . produce short-chain fatty acids via endogenous (mucin glycans) and exogenous polysaccharides (dietary fibres). The family exhibits a cross-feeding relationship with probiotics, such as and . The alleviating effects of a plant-based diet on inflammatory bowel disease, obesity, and type 2 diabetes are associated with an increased abundance of , a potential probiotic bacterial family. This study reviews the current findings related to and systematically introduces their diversity, metabolism, and function. Additionally, the mechanisms of in the alleviation of chronic diseases and the limitations in this field of research are introduced.
肠道微生物群主要由厚壁菌门和拟杆菌门组成，对代谢和免疫至关重要。双歧杆菌是厚壁菌门中的一个菌属。双歧杆菌通过内源性（粘蛋白糖）和外源性多糖（膳食纤维）产生短链脂肪酸。双歧杆菌属与益生菌（如双歧杆菌和乳酸杆菌）之间存在交叉喂养关系。植物性饮食对炎症性肠病、肥胖和 2 型糖尿病的缓解作用与潜在益生菌双歧杆菌属的丰度增加有关。本研究综述了与双歧杆菌属相关的最新研究结果，系统介绍了双歧杆菌属的多样性、代谢和功能。此外，还介绍了双歧杆菌属在缓解慢性疾病中的作用机制以及该领域研究的局限性。
