[估计从人类饮食中摄入的胺黄油酸]
V A Sarkisyan1, A A Kochetkova1, V V Bessonov1
1Federal Research Centre of Nutrition, Biotechnology and Food Safety, 109240, Moscow, Russian Federation.
Voprosy pitaniia
|March 31, 2024
概括
胺黄油酸 (GABA) 是神经系统功能的关键神经递质. 均衡的饮食,富含蔬菜和乳制品,每天可以提供大约740毫克的GABA.
科学领域:
- 神经科学:专注于胺黄油酸 (GABA) 作为一个关键的神经递质.
- 生物化学:探索GABA的内源生物活性特性和生物作用.
- 营养科学:研究GABA的饮食摄入量和营养充足度.
背景情况:
- 胺黄油酸 (GABA) 是一种关键的神经递质,对神经系统功能,神经可塑性至关重要,并具有各种健康益处.
- GABA的作用扩展到抗高血压,抗糖尿病,抗氧化和抗炎作用,导致其被纳入食补充剂和特殊食品中.
- 目前存在关于足够的GABA摄入量水平和饮食摄入量特征的知识差距.
研究的目的:
- 通过与现代健康饮食标准一致的均衡饮食来估计每日摄入的胺黄油酸 (GABA) 水平.
主要方法:
- 通过使用RISC,CyberLeninka,Pubmed和ResearchGate等数据库进行了全面的文献审查.
- 分析的重点是近年来关于食品中GABA含量的科学文献.
主要成果:
- 基于合理食物消费规范的营养均衡饮食,每天可以提供大约740毫克的GABA.
- 每日GABA摄入量的主要贡献者包括蔬菜 (土豆:419毫克,甜菜:49毫克,南瓜:41毫克),水果 (果:15毫克,葡萄3.8毫克) 和低脂肪乳制品 (92毫克).
结论:
- 从均衡饮食中估计的每日GABA摄入量为营养评估提供了一个基准.
- 这些发现对于评估特殊饮食用途食品和食补充剂中GABA的适当丰富水平非常有价值.
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