Review of literature: Role of 5-aminolevulinic acid and sleep
Review of literature: Role of 5-aminolevulinic acid and sleep作者机构：Department of Complementary and Alternative Medicine John A. Burns School of Medicine University of Hawaii Manoa USA
出 版 物：《World Journal of Neuroscience》 (神经科学国际期刊（英文）)
年 卷 期：2013年第3卷第4期
页 面：307-312页
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Insomnia Heme Melatonin Energy Metabolism 5-Aminolevulinic Acid Sleep
摘 要：Objective: To determine if current peer-reviewed literature supports the existence of a relationship between the administration of dietary supplements containing 5-Aminolevulinic Acid (5-ALA) and sleep. Methods: Conceptual analysis of a systematically defined group of data is based on publications in referred journals. Constant comparative analyses were used to analyze the data. Detailed analyses were used to identify trends that led to qualifying relationships between the use of 5-ALA and heme. In addition, the relationship among heme, melatonin, and sleep were explored. Since there were no published data related to 5-ALA and sleep, an analysis of what is known about 5-ALA and heme was undertaken. Results: Currently, within the scope of this review, no literature available directly connecting 5-ALA and sleep was found. Research indicates that 5-ALA has an indirect relationship with intra-cellular energy production, which could result in a wide range of effects fromcellular to endocrine to neurologic to behavioral. In addition, there is evidence that 5-ALA may influence tryptophan and serotonin levels. Conclusion: While there are no studies on 5-ALA and sleep were found, current research suggests several potential mechanisms by which 5-ALA could influence sleep. The mechanisms suggest the potential for 5-ALA to assist in the adjustment of a person’s circadian cycle, endocrine function, or neurologic function in order to allow for better sleep in a natural way. In doing so, it may provide for a safer alternative to currently available sleep medication. Further research is needed to explore this possibility.
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