论文部分内容阅读
肠道菌群是机体的组成部分,维持肠道菌群的平衡对促进健康有重要意义。影响肠道菌群稳态的因素除了宿主遗传、健康状态、生活习惯、分娩方式等外,膳食是肠道菌群结构和功能的主要因素之一。通过膳食摄入的营养素和非营养性生物活性成分的类型、数量及食物搭配会影响肠道菌群构成和代谢。本文综述了膳食成分对肠道菌群结构的影响、肠道菌群对食物消化吸收过程中的作用以及对宿主健康的影响,可为膳食干预来调节肠道菌群、预防疾病过程中提供参考和新的思路。
Intestinal flora is an integral part of the body to maintain the balance of intestinal flora is of great importance to promote health. Factors that affect the homeostasis of intestinal flora In addition to the host genetic, health status, lifestyle, mode of delivery, the diet is one of the main factors of intestinal flora structure and function. The type, amount, and food mix of nutrients and non-nutritive bioactive ingredients that are ingested through the diet affect gut flora composition and metabolism. This review summarizes the effects of dietary constituents on the structure of intestinal flora, the role of intestinal flora in digestion and absorption of food and the effects on host health, and provides a reference for dietary interventions to regulate intestinal microflora and prevent disease progression And new ideas.