Institute of Nursing and Midwifery, Medical College, Jagiellonian University, Krakow, Poland.
Department of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia.
Int J Food Sci Nutr. 2023 May;74(3):362-372. doi: 10.1080/09637486.2023.2199182. Epub 2023 Apr 26.
The prevalence of cognitive disorders is growing and evidence suggests the putative role of plant-based foods and beverages containing (poly)phenols. The aim of this study was to explore the association between the consumption of (poly)phenol-rich beverages, including wine and beer, resveratrol intake, and cognitive status in a cohort of older adults. The dietary intakes were assessed using a validated food frequency questionnaire, and cognitive status using the Short Portable Mental Status Questionnaire. Multivariate logistic regression analyses showed that individuals in the second and third tertile of red wine consumption were less likely to have cognitive impairment than those in the first tertile. In contrast, only individuals in the highest tertile of white wine intake were having lower odds of cognitive impairment. No significant results were found for beer intake. Individuals with higher resveratrol intake were less likely to have cognitive impairment. In conclusion, consumption of (poly)phenol-rich beverages may potentially affect cognition among older adults.
认知障碍的患病率正在上升，有证据表明植物性食物和含有（多）酚的饮料可能具有这种作用。本研究旨在探讨富含（多）酚的饮料（包括葡萄酒和啤酒）的消费、白藜芦醇的摄入与老年人认知状态之间的关系。采用经过验证的食物频率问卷评估饮食摄入情况，采用简短便携精神状态问卷评估认知状态。多变量逻辑回归分析表明，与第一 tertile 相比，红葡萄酒消费处于第二 tertile 和第三 tertile 的个体发生认知障碍的可能性较小。相比之下，只有白葡萄酒摄入量最高 tertile 的个体发生认知障碍的几率较低。啤酒摄入与认知障碍无关。白藜芦醇摄入较高的个体发生认知障碍的可能性较小。总之，（多）酚丰富的饮料的摄入可能会影响老年人的认知能力。
