发酵黄金基维改善胃肠道运动和功能性便秘:动物研究和人类随机临床试验
Jihye Choi1,2, Hwal Choi1,2, Yuseong Jang2
1Biosafety Research Institute, College of Veterinary Medicine, Jeonbuk National University, 79 Gobong-ro, Iksan-si 54596, Republic of Korea.
Nutrients
|November 9, 2024
概括
发酵黄金基维 (FGK) 通过调节神经递质和减少炎症,有效缓解便秘. 临床试验证实了FGK的存在.
科学领域:
- 胃肠病学 胃肠病学
- 药理学 药理学是指药理学的学科.
- 营养科学 营养科学
背景情况:
- 便秘是一种普遍的功能性胃肠道疾病,影响肠道运动的规律性和便的一致性.
- 了解便秘背后的机制对于开发有效的干预措施至关重要.
- 越来越多地探索饮食干预措施来管理功能性胃肠道疾病.
研究的目的:
- 在大鼠模型中研究发酵黄金基维 (FGK) 对洛佩拉胺诱导的便秘的预防作用.
- 通过随机临床试验,评估FGK在改善人类患者便秘症状方面的疗效.
主要方法:
- 动物研究:口服FGK (50,125,250毫克/公斤) 给患有便秘的老鼠两周.
- 生物化学分析:测量血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清中血清.
- 分子分析:评估mRNA对十二指肠中血清素 (5-HT3R,5-HT4R) 和多巴胺 (D2R) 受体的表达.
- 炎症标志物评估:对瘤亡因子-α (TNF-α),中白素-1β (IL-1β) 和IL-6的量化.
- 临床试验:随机对照试验使用胃肠道症状评分表 (GSRS) 评估FGK疗效.
主要成果:
- 在老鼠中,FGK的使用显著改善了便秘的参数.
- FGK调节了血清神经递质水平,增加了血红和乙胆,同时降低了多巴胺.
- FGK提高了关键的血清素受体 (5-HT3R,5-HT4R) 的调节,并降低了十二指肠中的多巴胺2受体 (D2R) 的调节.
- FGK抑制了促炎性细胞因子 (TNF-α,IL-1β,IL-6) 的表达.
- 人类临床试验参与者报告说,在FGK消费后,便秘症状显著改善.
结论:
- 在动物模型和人类患者中,发酵黄金基维在预防和治疗便秘方面表现出显著的有效性.
- FGK的作用机制涉及胃肠道神经递质和炎症通路的调节.
- FGK显示出作为一种安全有效的食补充剂来控制便秘的潜力.
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