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BrainCited

Niacin
Niacin

vitamin

别名: Vitamin B3, Nicotinic Acid, Nicotinamide, Niacinamide

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About

烟酸(维生素B3)是机体合成NAD⁺和NADP⁺两种关键辅酶不可缺少的前体营养素,这两种辅酶广泛参与神经元线粒体的能量生成、DNA损伤修复以及去乙酰化酶家族蛋白的激活调控等核心细胞过程,对支持认知功能所依赖的神经代谢稳态具有重要意义。研究发现,NAD⁺水平的进行性下降与多种神经退行性进程密切相关,补充烟酸以维持脑内NAD⁺的充足供给已成为脑健康营养科学领域当前备受关注的重要研究方向。适量补充烟酸有助于维持神经系统正常功能所需的辅酶水平。

How It Works

Essential precursor to NAD+ and NADP+ coenzymes critical for mitochondrial energy production, DNA repair, and sirtuin activation in neurons; supports cerebral blood flow through vasodilatory effects.

Side Effects

  • Flushing (nicotinic acid form)
  • Gastrointestinal discomfort
  • Liver toxicity at sustained high doses
  • Elevated blood sugar

Drug & Supplement Interactions

  • Statins (increased myopathy risk with nicotinic acid)
  • Antidiabetic drugs (niacin may raise blood sugar)
  • Alcohol (increases flushing)

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。

Related Ingredients

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。