| n-3多不饱和脂肪酸对中老年人群精神及视力影响的研究进展 |
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| 引用本文： | 张余权,周盛敏,姜元荣,沈丽珍,夏树华,梁俊梅.n-3多不饱和脂肪酸对中老年人群精神及视力影响的研究进展[J].食品工业科技,2012,33(7):453-456. |
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| 作者姓名： | 张余权 周盛敏 姜元荣 沈丽珍 夏树华 梁俊梅 |
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| 作者单位： | 丰益上海生物技术研发中心有限公司,上海,200137 |
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| 摘 要： | 通过综述n-3多不饱和脂肪酸对中老年人群疾病,特别是对中老年人群认知下降、老年痴呆、抑郁、黄斑变性等作用的研究,阐述了n-3多不饱和脂肪酸对认知下降风险的降低,以及对AMD病症发生的减缓作用。同时,n-3多不饱和脂肪酸在细胞中的含量与抑郁症发病率呈负相关性。尽管确切机理有待深入研究,但绝大部分临床研究表明,补充n-3多不饱和脂肪酸可以预防中老年人群精神及视力疾病的发生。
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| 关 键 词： | n-3多不饱和脂肪酸 中老年人群 认知下降 老年痴呆 抑郁 黄斑变性 |
Effect of n-3 PUFAs on mental and retina disease in middle-aged and elderly |
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| ZHANG Yu-quan,ZHOU Sheng-min,JIANG Yuan-rong,SHEN Li-zhen,XIA Shu-hua,LIANG Jun-mei.Effect of n-3 PUFAs on mental and retina disease in middle-aged and elderly[J].Science and Technology of Food Industry,2012,33(7):453-456. |
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| Authors: | ZHANG Yu-quan ZHOU Sheng-min JIANG Yuan-rong SHEN Li-zhen XIA Shu-hua LIANG Jun-mei |
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| Affiliation: | (Wilmar Biotechnology R&D Center Co.,Ltd,Shanghai 200137,China) |
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| Abstract: | The possible role of n-3 PUFA in age-related cognitive decline,dementia,depression,age-related macular degeneration(AMD)was summarized.It was found that risk of cognitive decline and AMD occurrence could be decreased by n-3 PUFA.The previous studies also found a negative correlation between n-3 PUFA in cell and the rates of depression.Although the mechanisms remain to be studied,most of studies supported that the supplement of n-3 PUFA could prevent mental and retina disease in middle-aged and elderly. |
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| Keywords: | n-3 PUFA middle-aged and elderly cognitive decline dementia depression AMD |
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