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Resveratrol 用于 Cerebrovascular Health

C

Research suggests resveratrol may improve cerebral blood flow through nitric oxide-mediated vasodilation and activation of neuroprotective SIRT1 pathways. Bioavailability remains a key challenge.

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结论

Research suggests resveratrol may improve cerebral blood flow through nitric oxide-mediated vasodilation and activation of neuroprotective SIRT1 pathways. Bioavailability remains a key challenge.

Key Study Findings

Systematic Review
Investigating the impact of resveratrol and quercetin on glymphatic function, blood-brain barrier, and neuroglial health: …
Dose: None vs: None Outcome: effects on glymphatic function, BBB permeability, neuroglial health 效果: None None

研究人群: experimental models and clinical trials on Alzheimer's, Parkinson's, and multiple sclerosis

Review
Dietary Antioxidants, Polyphenols, and Vascular Health: Insights From Ultrasound Measurement of Carotid Intima-Media Thickness and …
Dose: None vs: None Outcome: None 效果: None None

研究人群: older adults and individuals with neurodegenerative disorders

In Vitro
Resveratrol attenuates the CoCl2-induced hypoxia damage by regulation of lysine β-hydroxybutyrylation in PC12 cells.
Dose: None vs: CoCl2-induced hypoxia without resveratrol Outcome: Cell viability and Kbhb modulation under hypoxia 效果: None None

研究人群: PC12 rat pheochromocytoma cells

Controlled Clinical Trial
[Verification of resveratrol ameliorating vascular endothelial damage in sepsis-associated encephalopathy through HIF-1α pathway based on …
Dose: 40 or 60 mg/kg vs: CLP group (0.9% NaCl) Outcome: Cerebrovascular endothelial barrier function 效果: None None

研究人群: CLP-induced sepsis-associated encephalopathy mice

Systematic Review
The Effects of Resveratrol on Menopausal Cardio-metabolic Changes: A Systematic Review.
Dose: None vs: Placebo or no treatment Outcome: Cardiometabolic changes in menopausal women 效果: None None

研究人群: Menopausal women

Key Statistics

8

研究数量

600

受试者

Positive

C

等级

Referenced Papers

International journal of … 2021 50 次引用
Oxidative medicine and … 2017 87 次引用
Integrative medicine research 2014 51 次引用
Annals of the … 2013 31 次引用
Ageing research reviews 2010 228 次引用
Genes & nutrition 2010 64 次引用
Journal of cardiovascular … 2009 297 次引用

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

常用剂量

general:
150-500 mg/day trans-resveratrol
cognitivesupport:
200-500 mg/day

上限: 5,000 mg/day (highest dose in clinical trials)

研究中使用的剂量

剂量 持续时间 效果 N
None -- Positive --
None -- Positive --
None -- Positive --
None -- Mixed --
40 or 60 mg/kg -- Positive --
None -- Positive --
None -- Mixed --
250 mg single dose -- Positive 16

最佳服用时间: With meals containing fat; morning preferred

Safety & Side Effects

已报告的副作用

  • Gastrointestinal discomfort
  • Headache
  • Diarrhea at high doses

已知相互作用

  • Anticoagulants (may increase bleeding risk)
  • CYP450 substrates (affects drug metabolism)
  • Estrogen-sensitive conditions (weak estrogenic activity)

可耐受最高摄入量: 5,000 mg/day (highest dose in clinical trials)

在开始服用任何补充剂之前,请务必咨询您的医疗保健提供者。

Frequently Asked Questions

Does Resveratrol help with Cerebrovascular Health?
Based on 8 studies with 600 participants, there is limited but promising evidence that Resveratrol may support Cerebrovascular Health management. Our evidence grade is C (Some Evidence).
How much Resveratrol should I take for Cerebrovascular Health?
Studies have used various dosages. A commonly studied range is 150-500 mg/day trans-resveratrol. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Resveratrol?
Reported side effects may include Gastrointestinal discomfort, Headache, Diarrhea at high doses. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Resveratrol and Cerebrovascular Health?
We rate the evidence as Grade C (Some Evidence). This rating is based on 8 peer-reviewed studies with 600 total participants. The overall direction of effect is positive.

Related Evidence

其他成分用于 Cerebrovascular Health

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。