在健康的成年人中,服用jaboticaba皮可以改善认知能力,炎症反应和食欲调节:一项随机临床交叉试验
Angela Giovana Batista1, Yoghatama Cindya Zanzer2, Mario Roberto Marostica Junior3
1Food for Health Science Center, Lund University, Lund, Sweden; Nutrition Department, Institute of Life Sciences, Universidade Federal de Juiz de Fora, Governador Valadares, MG, Brazil; School of Food Engineering, University of Campinas, Campinas, SP, Brazil.
在健康的成年人中,Jaboticaba皮粉 (JPP) 补充剂减少了炎症并改善了认知功能. 虽然没有影响葡萄糖或胰岛素,但JPP表现出抗氧化作用和增强主观食欲.
科学领域:
- 营养科学 营养科学
- 人体生理学 人体生理学
- 药理学 药理学是指药理学的学科.
背景情况:
- 果 (Plinia jaboticaba) 是一种富含多,纤维和生物活性化合物的巴西果.
- 临床前研究表明,对代谢健康和认知功能有潜在的益处,但临床数据有限.
- 贾博蒂卡巴皮粉 (JPP) 含有氨-3-O-糖化物和基酸衍生物.
研究的目的:
- 评估JPP对健康成年人的代谢标志物,炎症和认知功能的临床影响.
- 为了研究JPP对食后葡萄糖,胰岛素,腺素和炎症类细胞因子的影响.
- 评估JPP对氧化应激,食欲和选择性注意力的影响.
主要方法:
- 一项为期4周的随机,受控,交叉试验,涉及19名健康成年人.
- 参与者每天摄入7克JPP或对照剂,28天的洗期.
- 分析了禁食和食后血液样本以检测代谢和炎症标志物;还进行了认知测试和食欲评分.
主要成果:
- 摄入JPP显著降低了禁食和食后白蛋白-6水平,降低了30-40%.
- 餐后氧化物种随着JPP摄入量减少了9%.
- JPP使主观食欲提高了约10%,并在食后提高了选择性注意力.
结论:
- 贾博蒂卡巴皮粉在健康个体中表现出抗炎和抗氧化特性.
- JPP可能提供认知效益,包括增强选择性注意力.
- 这些发现支持JPP作为促进健康的功能性食品成分的潜力.
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