为改善血液透析患者营养不良的强化协生甜点:一个随机,双盲,受控试验
Farzaneh Azad1, Maryam Hamidianshirazi1, Seyed Mohammad Mazloomi2
1Student Research Committee, School of Nutrition and Food Sciences Shiraz University of Medical Sciences Shiraz Iran.
Food science & nutrition
|December 18, 2023
概括
一种强化的共生甜点改善了血液透析患者的营养状况,减少了营养不良标志物. 建议进行进一步的研究,以探索对微生物群和炎症的长期影响.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 营养科学 营养科学
- 微生物学 微生物学
背景情况:
- 肠道微生物群失调是血液透析 (HD) 患者营养不良的重要危险因素.
- 营养不良会对接受血液透析的个体的健康和生活质量产生负面影响.
- 协生菌,结合益生菌和益生菌,显示在调节肠道微生物群和改善健康结果的潜力.
研究的目的:
- 评估一种新型强化共生甜点 (FSD) 对血液透析患者营养不良,氧化应激,炎症和生活质量的影响.
- 与对照甜点相比,评估FSD在改善营养状况和相关生物标志物的有效性.
- 探索功能性食品在治疗慢性病相关并发症方面的潜力.
主要方法:
- 一项随机对照试验,涉及50名血液透析患者.
- 参与者每天服用50g的FSD (富含维生素D和) 或50g的对照甜点,持续8周.
- 综合性评估包括营养状况 (主观全球评估 - SGA),人体测量,氧化应激标志物 (MDA,TAC),炎症标志物 (hs-CRP,费里丁),生物化学和生活质量.
主要成果:
- 与对照组相比,强化协生甜点组在主观全球评估得分上显著改善 (p=0.01).
- 在FSD组与对照组相比,血清费里水平显著降低 (p=0.03).
- 两组之间在其他测量标记上没有观察到统计学上显著的差异.
结论:
- 这种新型的强化共生甜点显示出其作为一种功能性食品的潜力,可以改善营养状况,特别是通过在短期内提高血液透析患者的SGA得分.
- 这些发现表明,FSD可能有效地减轻该患者群体的营养不良严重程度.
- 需要进一步的长期研究来调查潜在的机制,包括对肠道微生物群,骨肌肉质量和血液透析患者的炎症的影响.
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