一种来自黑色粘性大米的功能成分改善了成年志愿者的焦虑,抑郁和压力感知
Pattamaporn Natthee1, Jintanaporn Wattanathorn2,3, Wipawee Thukham-Mee2,3
1Department of Physiology and Graduate School (Neuroscience Program), Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand.
Foods (Basel, Switzerland)
|December 17, 2024
概括
黑色粘性大米的安托西安素可能会改善情绪. 一项为期5天的研究表明,这种功能成分通过减少氧化应激和炎症,减少了成年人的焦虑,抑郁和压力感知.
科学领域:
- 营养神经科学 营养神经科学
- 功能性食品 功能性食品
- 心理神经免疫学 心理神经免疫学
背景情况:
- 黑色粘性大米含有丰富的抗氧化剂,强大的抗氧化剂具有潜在的情绪调节特性.
- 氧化应激和炎症与焦虑,抑郁和压力的病理生理学有关.
- 越来越多地探索饮食干预措施来管理心理健康.
研究的目的:
- 为了研究黑色粘性大米中富含安东的功能成分对精神健康的影响.
- 评估成分对成人的焦虑,抑郁和压力感知的影响.
- 探索潜在的机制,包括氧化应激和炎症标志物.
主要方法:
- 一项为期5天的干预研究,涉及46名患有轻度至中度压力的成年志愿者.
- 参与者吃了一顿早餐,每天服用2g或4g的含有氨酸丰富的成分.
- 评估了心理健康,氧化应激标志物 (8-OHdG,MDA),炎症标志物 (IL-6) 和肠道微生物群.
主要成果:
- 摄入富含安东的成分改善了焦虑,抑郁和压力感知.
- 在8-OHdG和IL-6水平上观察到显著的变化,这表明氧化应激和炎症的减少.
- 没有发现任何不良反应或毒性相关参数.
结论:
- 来自黑色粘性大米的新型功能成分在改善心理健康方面显示出有前途.
- 这些益处可能部分通过减少氧化应激和炎症来调解.
- 需要进行更多的随机,双盲,安慰剂对照研究,采用更大的样本大小来证实这些发现.
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