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基于微生物群的个性化营养改善高血糖和高血压的参数,并减少炎症:一个前性的,开放标签的,受控的,随机的,比较的,概念验证的研究研究
Gopalakrishna Kallapura1, Anthony Surya Prakash1, Kumar Sankaran1
1Leucine Rich Bio Pvt Ltd, Bengaluru, India.
PeerJ
|July 1, 2024
概括
在90天的临床试验中,基于肠道微生物组资料的个性化营养显著改善了HbA1c和血压等2型糖尿病标志物. 这种有针对性的饮食方法也积极改变了肠道微生物群的组成和多样性.
科学领域:
- 微生物组研究的研究.
- 营养科学 营养科学
- 临床研究是临床研究.
背景情况:
- 肠道微生物群的组成会影响诸如2型糖尿病之类的慢性疾病.
- 由微生物组资料指导的个性化营养提供了健康益处.
- BugSpeaks®是一种微生物组分析测试,提供个性化的营养建议.
研究的目的:
- 评估基于微生物组的有针对性的个性化饮食的影响.
- 评估饮食对高血糖和高脂血症个体的影响.
主要方法:
- 一项为期3个月的前性临床试验,涉及30名2型糖尿病和高脂血症患者.
- 试验组 (15名参与者):通过整个基因组的微生物组概况和个性化的营养建议.
- 控制组 (15名参与者):糖尿病人的标准营养指南.
主要成果:
- 试验组显示HbA1c显著下降 (8.30至6.67,p < 0.001) 和14%的缩压降低在一个子队列.
- 在C-反应蛋白水平 (19.5%下降) 和肠道微生物群多样性 (香农指数增加,p <0.05) 中观察到显著改善.
- 肠道微生物物种的有益转变,包括*Phascolarctobacterium succinatutens*的增加和*Alistipes finegoldii*的减少.
结论:
- 基于微生物组的个性化营养对肠道微生物组组成产生了积极的影响.
- 这种饮食干预对2型糖尿病和高脂血症患者具有显著的临床益处.
- 有针对性的营养策略对治疗慢性代谢疾病有前途.
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