Summary
Nattokinase is a natural enzyme derived from natto (fermented soybeans) that acts as a powerful blood thinner and circulation support agent. It has multiple cardiovascular and circulatory benefits, including preventing clot formation, reducing blood pressure, and keeping arteries clean. Dr. Berg presents it as a natural alternative to conventional blood thinners like aspirin.
Key Takeaways
- Nattokinase is an enzyme sourced from natto, a fermented soybean food also rich in vitamin K2
- It can help dissolve fibrous blockages in arteries, improving circulation to the brain and extremities
- Beneficial conditions include poor leg circulation, pulmonary embolism, endometriosis, and potentially cirrhosis
- It works as a natural alternative to aspirin for reducing stroke risk
- The enzyme has four major cardiovascular actions: anti-thrombotic, anti-hypertensive, anti-coagulant, and anti-atherosclerotic
- Vitamin K2 found in natto also helps pull calcium deposits out of arteries independently
- Those on Coumadin or aspirin should check with their doctor before adding nattokinase
Details
What Is Nattokinase?
Nattokinase is an enzyme extracted from natto, a traditional Japanese food made from fermented soybeans. Beyond the enzyme itself, natto is a rich dietary source of vitamin K2, which independently supports arterial health by mobilizing calcium away from arterial walls.
Cardiovascular Benefits
Nattokinase exerts four distinct protective effects on the cardiovascular system:
- Anti-thrombotic — Prevents the formation of blood clots
- Anti-hypertensive — Supports healthy blood pressure levels
- Anti-coagulant — Reduces blood viscosity, making blood less sticky and thick
- Anti-atherosclerotic — Helps keep arteries clear of buildup
Circulation and Fibrous Tissue
When fibrous tissue and clot material accumulate in the arteries, they restrict blood flow to critical areas including the brain and legs. Nattokinase may help break down this fibrous buildup, potentially relieving symptoms like:
- Legs falling asleep
- Poor peripheral circulation
- Reduced cerebral blood flow
Broader Applications
Beyond cardiovascular health, nattokinase has been discussed in relation to:
- Endometriosis — due to its ability to break down fibrous tissue
- Pulmonary embolism — as a potential supportive agent
- Cirrhosis — with some preliminary positive indications
Neuroprotective Effects
In addition to heart benefits, nattokinase is noted to have neuroprotective properties, suggesting a role in supporting brain health alongside its circulatory functions.
Usage Considerations
- Commonly used as a natural alternative to aspirin for stroke prevention
- No specific dosage is mentioned in the video
- Individuals currently taking Coumadin (warfarin) or aspirin should consult a physician before use due to potential interactions with blood thinning medications