饮食可以缓解便秘并促进肠道排便吗? 探索影响的潜在机制
Xi Gui1, Lan Wu1, Kaijun Huang1
1Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China; Key Laboratory of Plateau Characteristic Prepared Food in Yunnan Province, Kunming 650500, China; Yunnan Engineering Research Center for Fruit & Vegetable Products, Kunming 650500, China.
饮食模式显著影响便秘. 地中海和植物性饮食可以改善肠道健康,而高脂肪饮食则会使其恶化. 个性化的营养策略是有效管理便秘的关键.
科学领域:
- 胃肠病学和营养科学 胃肠病学和营养科学
- 微生物组研究 微生物组研究
背景情况:
- 便秘是一种普遍的胃肠道疾病,影响生活质量.
- 饮食选择是影响便秘发展和严重程度的关键可改变因素.
研究的目的:
- 审查各种饮食模式对便秘的影响.
- 阐明饮食和生物活性化合物影响肠道健康和便秘的机制.
- 提出针对便秘的个性化饮食干预措施的框架.
主要方法:
- 关于便秘的饮食模式 (高脂肪,地中海,富含纤维,植物性),微生态剂 (益生菌,益生菌,共生菌) 和生物活性化合物 (多糖,多) 的文献综述.
- 分析包括肠道微生物群调节,短链脂肪酸 (SCFA) 生产,神经递质平衡和炎症标志物的机制.
主要成果:
- 地中海和植物性饮食通过改善肠道微生物群,增加SCFA和减少炎症来显示好处.
- 富含纤维的饮食有助于通过保留水分和微生物发酵促进便的体积和运输.
- 高脂肪饮食与便秘发病率增加,失生症和减少5西胺 (5-HT) 的可用性有关.
- 益生菌,益生菌,协生菌,多和多糖体通过恢复微生物群,SCFA生产,神经递质平衡和增强肠道运动来证明其治疗潜力.
结论:
- 饮食干预措施,特别是地中海和植物性模式,为便秘管理提供了显著的好处.
- 微生态剂和生物活性化合物提供了额外的治疗途径.
- 个性化的饮食方法,考虑到个体肠道微生物群的组成,对于优化便秘治疗至关重要.
更多相关视频
03:50Acupoint Application Combined with Acupoint Massage for Treating Constipation in a Patient with Chronic Obstructive Pulmonary Disease
Published on: August 18, 2023
08:58Analyzing Beneficial Effects of Nutritional Supplements on Intestinal Epithelial Barrier Functions During Experimental Colitis
Published on: January 5, 2017
相关概念视频
Drugs Affecting GI Tract Motility: Bulk-Forming and Stimulant Laxatives
Bulk-forming laxatives, such as psyllium, methylcellulose, and polycarbophil, absorb water in the intestine, increasing stool bulk and promoting bowel movement. This...
Drugs Affecting GI Tract Motility: Other Laxatives
Osmotic or saline laxatives, like magnesium hydroxide or milk of...
Drugs for Treatment of Constipation-Predominant IBS
Drugs for Treatment of Diarrhea-Predominant IBS
Two specific drugs used in the treatment are alosetron (Lotronex) and eluxadoline (Viberzi). Alosetron, a 5-HT3 antagonist, works by slowing the movement of stools in the gut, reducing bowel...
Drugs Affecting GI Tract Motility: Adsorbents as Antidiarrheal Agents
Adsorbents...
Drugs Affecting GI Tract Motility: Opioids as Antidiarrheal Agents
Opioids, widely used antidiarrheal agents, mitigate diarrhea by slowing down...
