When it comes to natural health solutions, nattokinase has been gaining significant attention in recent years. This enzyme, derived from the traditional Japanese food natto—fermented soybeans—is known for its impressive range of health benefits, particularly for heart health and blood circulation. Nattokinase has been used in Japan for centuries, but only recently has the Western world begun to explore its potential.
Let’s dive into what nattokinase is, how it works, and why you might consider incorporating it into your wellness routine.
What Is Nattokinase?
Nattokinase is a serine protease enzyme produced during the fermentation of soybeans by the bacterium Bacillus subtilis in the production of natto. While natto itself is a staple in Japanese diets due to its rich flavor and nutrient density, it’s the nattokinase enzyme that has captured the attention of scientists and health enthusiasts.
Nattokinase’s primary claim to fame is its ability to help break down fibrin, a protein involved in blood clot formation. This makes it particularly beneficial for promoting healthy blood flow and supporting cardiovascular health.
Health Benefits of Nattokinase
- Promotes Heart Health and Blood Circulation
Perhaps the most well-documented benefit of nattokinase is its role in improving circulation and supporting heart health. Nattokinase has been shown to help dissolve blood clots by breaking down fibrin, which can accumulate in blood vessels and lead to blockages. This enzyme acts as a natural blood thinner, making it easier for blood to flow freely throughout the body, reducing the risk of conditions like deep vein thrombosis and atherosclerosis.
In fact, a study published in the journal Hypertension Research highlighted that nattokinase could lower blood pressure in patients with hypertension, suggesting it could be an effective, natural way to maintain heart health.
- Reduces the Risk of Stroke and Heart Attack
By improving blood flow and preventing clot formation, nattokinase may reduce the risk of stroke and heart attacks. These conditions are often caused by the buildup of plaques or clots in arteries, which restrict blood flow to the brain or heart. By naturally breaking down these clots and preventing their formation, nattokinase can help keep arteries clear and blood circulating efficiently.
In Japan, nattokinase has been recognized for its fibrinolytic properties, meaning it can break down existing clots while also preventing new ones from forming, making it a potent natural aid in cardiovascular disease prevention.
- Improves Blood Pressure
Nattokinase has been found to lower systolic and diastolic blood pressure. A study published in The Scientific World Journal indicated that nattokinase supplements led to a reduction in both types of blood pressure, providing a natural and safe alternative to pharmaceuticals for individuals struggling with high blood pressure. By enhancing circulation and reducing blood viscosity, nattokinase helps ensure that your heart doesn’t have to work as hard to pump blood, leading to healthier overall blood pressure levels.
- Supports Healthy Aging
Nattokinase may also play a role in healthy aging by promoting circulation, reducing inflammation, and helping to maintain flexible and open blood vessels. Proper blood flow is essential as we age because poor circulation can lead to a host of issues, including cognitive decline, poor organ function, and increased risk of chronic diseases.
Nattokinase’s anti-inflammatory effects also support joint and muscle health, making it a valuable addition to the supplement regimen of anyone looking to age healthfully and avoid the common problems associated with inflammation, such as arthritis and muscle pain.
- Potential to Aid in Diabetes Management
Emerging research suggests that nattokinase may also be beneficial for managing diabetes by improving blood flow and reducing blood clot formation, which is often a risk for individuals with diabetes. Additionally, the enzyme’s anti-inflammatory properties may contribute to overall blood sugar control and reduce the risks of diabetic complications like neuropathy and cardiovascular issues.
How to Take Nattokinase
Nattokinase can be consumed by eating natto or in the form of supplements. While natto itself is a highly nutritious food, its strong taste and texture aren’t for everyone. Fortunately, nattokinase supplements are available in capsule or powder form, making it easier to integrate this powerful enzyme into your daily routine.
Potential Side Effects and Precautions
While nattokinase is considered safe for most people, it does have blood-thinning effects, so it’s important to use caution if you’re already on blood thinners or have a bleeding disorder. Always consult a healthcare provider before adding any new supplements to your routine, especially if you have underlying health conditions.
Conclusion
Nattokinase is a natural powerhouse for heart health, blood circulation, and more. Its ability to dissolve blood clots, lower blood pressure, and support healthy aging makes it a valuable addition to anyone’s wellness routine—especially for those looking to take a more natural approach to cardiovascular health. Whether you enjoy natto or prefer to take nattokinase as a supplement, incorporating this enzyme into your lifestyle could help you maintain a healthy heart and body well into the future.
