The increasing number of dementia patients has become a global social problem. Amino acids are known to be used as precursors of neurotransmitters in the brain. Amino acid mixtures as a supplement may be used as a solution to Alzheimer's symptoms. This exploratory study evaluated the efficacy and safety of a mixture containing nine essential amino acids on behavioral and psychological symptoms of dementia (BPSD) and cognitive function in patients with Alzheimer's disease (AD).

中文翻译：

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必需氨基酸混合物对阿尔茨海默病患者痴呆行为和心理症状和执行功能的影响：一项双盲、随机、安慰剂对照的探索性临床试验

越来越多的痴呆症患者已成为一个全球性的社会问题。已知氨基酸被用作大脑中神经递质的前体。作为补充剂的氨基酸混合物可用于解决阿尔茨海默氏症的症状。这项探索性研究评估了含有九种必需氨基酸的混合物对阿尔茨海默病 (AD) 患者的痴呆行为和心理症状 (BPSD) 和认知功能的有效性和安全性。