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BrainCited

Melatonin
Melatonin

hormone_precursor

别名: N-Acetyl-5-Methoxytryptamine

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About

褪黑素是由大脑松果体在夜间分泌的一种神经激素,负责调节机体的昼夜节律,对夜间睡眠中的记忆巩固过程至关重要,是支持认知功能与学习能力正常运作的核心生理因素之一。睡眠期间,褪黑素协助促进大脑类淋巴系统的活跃运转,有助于清除β-淀粉样蛋白等代谢废物,维护神经微环境的稳态平衡。此外,褪黑素还是脑内效能显著的内源性抗氧化剂,能够中和活性氧自由基,减少氧化应激对神经组织造成的累积损伤,保护神经元的长期健康状态。

How It Works

Regulates circadian rhythm critical for memory consolidation; potent antioxidant that scavenges reactive oxygen species in the brain; modulates GABA-A receptors; supports glymphatic clearance of beta-amyloid during sleep.

Evidence For Conditions

健康状况 等级 研究数量 受试者
Sleep-Related Cognitive Impairment C 15 2000 查看 →

Side Effects

  • Daytime drowsiness
  • Headache
  • Dizziness
  • Nausea
  • Vivid dreams

Drug & Supplement Interactions

  • Sedative medications (additive drowsiness)
  • Blood thinners (may increase bleeding risk)
  • Diabetes medications (may affect blood sugar)
  • Immunosuppressants (may stimulate immune function)
  • Oral contraceptives (may increase melatonin levels)

请务必告知您的医疗保健提供者您正在服用的所有补充剂。

FDA 免责声明: 这些声明未经美国食品药品监督管理局(FDA)评估。本网站上的产品和信息无意用于诊断、治疗、治愈或预防任何疾病。所展示的证据等级基于我们对已发表的同行评审研究的分析,不构成医疗建议。在开始任何补充剂方案之前,请务必咨询您的医疗保健提供者。