兰州大学学报（医学版）2025，Vol.51Issue(7)：69-74,80,7.DOI:10.13885/j.issn.2097-681X.2025.07.010
原生DHA纯牛奶辅助改善记忆的功效
The efficacy of native DHA pure milk on auxiliary memory improvement
摘要
Abstract
Objective To explore the effect of native DHA pure milk on auxiliary memory improvement in humans.Methods Using a randomized,double-blind experimental design,6-year-old children were divided into 3 groups based on their memory quotient and visual acuity examination from the first test prior to the study,and they consumed native DHA pure milk,DHA algal oil-added milk,and pure milk with no added DHA respectively,1 box(195 mL)each morning and afternoon,for 90 consecutive days,with no change in the subject's other lifestyle habits.Results At the end of the study,the associative learning scale score,the meaningless figure recognition scale score,and the memory quotient of the native DHA milk group were sig-nificantly higher than those of the DHA alga-oil-added milk group and the control group(P<0.05);at the end of the second month and at the end of the study,the DHA mass fraction of the blood of the native DHA milk group was significantly higher than DHA alga-oil-added milk group(P<0.05).Conclusions Native DHA pure milk and DHA alga oil-added milk both have certain auxiliary effect on improving memory,and the auxiliary effect of native DHA pure milk is better than that of DHA alga oil-added milk.关键词
二十二碳六烯酸/纯牛奶/记忆/功效/儿童Key words
docosahexaenoic acid/pure milk/improves memory/efficacy/children分类
轻工纺织引用本文复制引用
任吴疆,赵建,米生权,戴雪伶,霍清,闫文杰,刘彦霞,孙雅煊..原生DHA纯牛奶辅助改善记忆的功效[J].兰州大学学报（医学版）,2025,51(7):69-74,80,7.基金项目
国家自然科学基金项目(11975048) （11975048）
北京市自然科学基金项目(6164030) （6164030）
