Ginkgolides are terpene lactones found in Ginkgo biloba. They are known for inhibiting platelet-activating factor (PAF), which may influence inflammation and circulation.

What are the potential benefits of ginkgolide?

Ginkgolide-containing Ginkgo biloba extracts are commonly used for cognitive support and vascular circulation. They may also have antioxidant and anti-inflammatory effects.

What is a typical dose for ginkgolide or Ginkgo biloba extracts?

Many products use standardized Ginkgo biloba extract in the range of about 120–240 mg per day. Actual ginkgolide content varies by extract standardization.

Is ginkgolide safe, and who should avoid it?

Ginkgo biloba extracts can increase bleeding risk in some people, especially when combined with anticoagulants or antiplatelet drugs. Pregnant or breastfeeding individuals and those with bleeding disorders should consult a clinician before use.

How long does it take to notice effects from ginkgolide-containing extracts?

If benefits occur, they are typically assessed after several weeks of consistent use. Response varies by individual and the condition being targeted.

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Ginkgolide

Orta düzeyde araştırma durumu·7/10

Daha yüksek puan, daha iyi bir çalışma durumuna işaret eder, ancak mutlaka etkinlik anlamına gelmez.

Ginkgolide is a terpene lactone from Ginkgo biloba linked to neuroprotection, cognitive support, and improved circulation.

Anti-inflammatory Cardiovascular Support Cognitive Enhancement Antioxidant Neuroprotective

Doz aralığı

120–240 mg

Divided into 2–3 daily doses

Gelir

Taken orally with food for improved absorption.

Yağda çözünmez.

En iyi zaman

Morning and with main meals preferred.

Açıklama

Ginkgolides are a class of compounds found in Ginkgo biloba, primarily recognized for their ability to inhibit platelet-activating factor, contributing to anti-inflammatory, neuroprotective, and circulatory benefits. They are key active ingredients in standardized Ginkgo biloba extracts, used mainly for cognitive and vascular support.

Avantajlar

Kanıt derecesi ile ana etkiler

Moderate

Kanıtla ilgili not

Clinical trials show modest improvements in cognitive performance and peripheral circulation, but benefits are more prominent in older adults and those with mild impairment. Safety signals exist for bleeding with anticoagulants.

Cognitive Support

Moderate

Ginkgolide-containing extracts may improve memory and cognitive performance in adults with mild cognitive impairment or dementia, particularly Alzheimer's disease, likely via enhanced blood flow and neuroprotection.

Özellikle ilgili olduğu kişiler: older adults · individuals with cognitive decline

S1 · PubMed Review: Ginkgo biloba extract as a cognitive enhancer S2 · NIH Office of Dietary Supplements: Ginkgo S5 · Cochrane Systematic Review: Ginkgo biloba for dementia and cognitive impairment

Circulatory Health

Moderate

Standardized Ginkgo biloba extracts rich in ginkgolides may improve peripheral blood flow and reduce symptoms of peripheral artery disease, including intermittent claudication.

Özellikle ilgili olduğu kişiler: adults with circulatory or vascular issues

S4 · WebMD: Ginkgo S2 · NIH Office of Dietary Supplements: Ginkgo S6 · EFSA Scientific Opinion on Ginkgo biloba

Antioxidant and Anti-inflammatory Effects

Limited

Ginkgolides demonstrate antioxidant and anti-inflammatory properties, potentially protecting against cellular oxidative stress and inflammatory conditions.

Özellikle ilgili olduğu kişiler: general population · individuals seeking anti-inflammatory support

S2 · NIH Office of Dietary Supplements: Ginkgo S3 · Examine.com: Ginkgo biloba

Güvenlik ve Uyarılar

Önemli güvenlik bilgileri ve bilinen riskler

Sadece eğitim amaçlıdır • tıbbi tavsiye değildir

Ginkgolides are generally well-tolerated at studied doses but increase bleeding risk in specific populations.

Uyarılar

Common side effects are headache, dizziness, and gastrointestinal upset.
Serious risk includes increased bleeding, particularly in those on anticoagulant or antiplatelet therapy or with bleeding disorders.
Rare allergic skin reactions reported.
Avoid if you have a bleeding disorder or are taking anticoagulant or antiplatelet medications due to increased risk of bleeding.
Discontinue use at least two weeks before surgery to reduce bleeding risk.
Not recommended during pregnancy or breastfeeding due to insufficient safety data.

İlaçlarla bilinen etkileşimler

Anticoagulants (e.g., warfarin, heparin)
Antiplatelet agents (e.g., aspirin, clopidogrel)
NSAIDs

Kontrendikasyonlar / özel dikkat gerektiren gruplar

Active bleeding disorders
Planned surgery within two weeks
Pregnancy or breastfeeding

etkileşimler

Etkin madde ↔ takviye / ilaç / gıda arasındaki önemli etkileşimler

Ginkgolides increase bleeding risk when combined with drugs or substances that also affect clotting.

Increased bleeding risk with anticoagulant drugs.

drug · anticoagulants

AvoidModerate

Neden

Ginkgolides inhibit platelet-activating factor, augmenting the effects of anticoagulants.

Öneri

Avoid combination or monitor closely with clinician supervision.

S2 · NIH Office of Dietary Supplements: Ginkgo S4 · WebMD: Ginkgo

Potential for increased bleeding with antiplatelet drugs.

drug · antiplatelet drugs

AvoidModerate

Neden

Both ginkgolides and these drugs reduce platelet aggregation.

Öneri

Use together only under medical supervision.

S2 · NIH Office of Dietary Supplements: Ginkgo S4 · WebMD: Ginkgo

Bleeding risk may be increased if combined with NSAIDs.

drug · NSAIDs

CautionLimited

Neden

Both ginkgolides and NSAIDs may affect platelet function.

Öneri

Monitor for signs of bleeding or bruising.

S2 · NIH Office of Dietary Supplements: Ginkgo S3 · Examine.com: Ginkgo biloba

Etki mekanizmaları

Nasıl çalıştığına dair kısa açıklamalar

Platelet-Activating Factor Inhibition

Ginkgolides, especially ginkgolide B, block the platelet-activating factor receptor, reducing clot formation and influencing inflammation and microcirculation.

S1 · PubMed Review: Ginkgo biloba extract as a cognitive enhancer S2 · NIH Office of Dietary Supplements: Ginkgo