Nattokinase
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Nattokinase is an enzyme from fermented soy that supports cardiovascular health and promotes healthy blood flow.
Nattokinase is an enzyme extracted from natto, a traditional Japanese food made by fermenting soybeans. It has gained attention for its potential cardiovascular benefits and natural clot-dissolving properties.
This enzyme may help support healthy blood circulation by breaking down fibrin, a protein involved in blood clot formation. As such, it's often used to promote heart health and maintain normal blood flow.
If you're exploring natural ways to support your cardiovascular system, nattokinase offers a unique and well-researched option. It's typically taken in supplement form, often alongside other heart-friendly nutrients.
Other names & forms of Nattokinase supplement : natto enzyme, fermented soy enzyme
Possible Benefits
As a fibrinolytic enzyme, Nattokinase offers circulation and cardiovascular wellness benefits:
- Circulatory Health: Promotes healthy blood viscosity and may reduce clot-related risks, aiding heart function.
- Healthy Aging: May help protect blood vessels from oxidative damage, contributing to vascular longevity.
- Blood Pressure: Some studies suggest nattokinase may support normal blood pressure levels.
Side Effects
Nattokinase is generally well tolerated, but since it affects blood clotting, it may lead to specific side effects in some users. Pay close attention if you notice unusual symptoms.
- Increased risk of bleeding or bruising
- Headache or dizziness
- Stomach upset or nausea
- Allergic reactions in people sensitive to soy
Interactions
Possible interactions include:
- Anticoagulant and antiplatelet drugs: Nattokinase may enhance blood thinning, increasing the risk of bleeding when combined with medications like warfarin or aspirin.
- NSAIDs (e.g., ibuprofen): May compound the blood-thinning effect and raise bleeding risk, especially with high doses.
- Garlic and Ginkgo Biloba: These natural anticoagulants may interact additively with nattokinase.
Precautions
Before using nattokinase, especially if you're on medication or have cardiovascular concerns, consider the following safety notes.
- People on anticoagulants: Nattokinase may enhance the effects of blood thinners, increasing bleeding risk.
- Those with bleeding disorders: Avoid unless advised by a physician due to potential clotting interference.
- Surgery patients: Discontinue use at least two weeks before any surgical procedure.
- Pregnant or breastfeeding women: Not enough data exists to confirm safety during pregnancy or lactation.
Studies
These studies provide scientific insights into Nattokinase benefits:
A 2011 open-label study in healthy adults reported that nattokinase reduced blood viscosity and systolic blood pressure over 8 weeks .
A 2016 prospective cohort study in hypertensive participants found nattokinase supplementation was associated with a 10% reduction in hypertension risk over 4 years .
Disclaimer: This page is for educational purposes and does not replace medical advice. If you're pregnant, have a condition, or take medication, speak with a qualified professional.
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