一个随机的,安慰剂控制的试验,评估多个物种的共生补充剂,用于胀气,气体和腹部不适
Jessica R Allegretti1, Zain Kassam2, Colleen R Kelly1
1Division of Gastroenterology, Hepatology, and Endoscopy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
Nutrients
|January 28, 2026
概括
每日多种生物共生剂显著改善了健康成年人的胃肠道 (GI) 生活质量,胀气,气体和腹部不适. 这项研究提供了关于共生菌作为常见的肠胃肠道症状的有效干预措施的证据.
科学领域:
- 胃肠病学 胃肠病学
- 微生物组研究 微生物组研究
- 营养科学 营养科学
背景情况:
- 在健康人群中,胀气,气体和腹部不适很普遍,但有效的干预措施有限.
- 虽然益生菌显示出一些消化道症状的潜力,但它们对健康人群中胀气,气体和不适的有效性需要更多的研究.
- 协生菌可以解决潜在的膨胀机制,但临床试验结果的数据很少.
研究的目的:
- 评估多种共生干预对常见胃肠道症状的临床疗效.
- 评估同生菌补充剂对健康人群生活质量和特定胃肠道疾病的影响.
主要方法:
- 一个随机的,双盲的,安慰剂控制的,分散的试验,涉及350名参与者自我报告的膨胀/消化不良.
- 参与者每天接受多种协生菌 (益生菌+石榴提取物) 或安慰剂6周.
- 测量结果包括胃肠道生活质量,胀气,气体,腹部不适,便秘,规律性和安全性.
主要成果:
- 与安慰剂相比,共生组在肠道肠道生活质量 (p < 0.05),胀气和气体 (p < 0.01),腹部不适 (p < 0.01) 中显著改善.
- 在共生手臂中,更多的参与者报告从未/很少经历过膨胀 (72.3%与55.9%,p < 0.001).
- 在共生组中观察到便秘和肠道规律的统计显著改善.
结论:
- 每日多种生物共生补充剂有效改善了肠道肠道生活质量,膨胀,气体,腹部不适和肠道习惯.
- 这项研究是第一个在多样化,现实世界的人群中证明协生菌对膨胀和气体的显著益处的研究.
- 这些发现支持协生菌作为一种可行的治疗选择,用于管理一般健康个体的常见胃肠道症状.
关键词:
GI-生活质量-生活质量腹部疼痛 腹部疼痛膨胀 膨胀 膨胀 膨胀 膨胀 膨胀便秘 便秘 便秘 便秘气体 气体 气体 气体微生物组是一个微生物组.益生菌 益生菌前生物益生菌是一种益生菌.规律性的规律性综合生态生物 综合生态更多相关视频
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