nattokinase

nattokinase is an enzyme that has a remarkable ability to dissolve blood clots and thus has the potential to To play a key role in the prevention and treatment of cardiovascular diseasesThis enzyme is extracted from natto, a traditional Japanese food that is Fermentation of soybeans with the bacterium Bacillus subtilis. The health benefits of nattokinase, particularly in relation to cardiovascular disease, have attracted considerable scientific attention in recent years.

Nattokinase exhibits unique fibrinolytic activity, meaning it has the ability to dissolve fibrin, a protein involved in blood clotting. This makes it a potentially valuable natural therapeutic in the treatment of thrombosis and other forms of blood clots. In addition, there is evidence that nattokinase may have beneficial effects on high blood pressure by helping to lower systolic and diastolic blood pressure.

The therapeutic uses of nattokinase potentially extend to other areas as well, such as improving overall heart health, reducing the risk of atherosclerosis, and possibly even supporting gut health. However, it is important to note that, as with any dietary supplement, taking nattokinase may be associated with potential side effects and requires careful consideration and advice from a qualified healthcare provider before use.

The structure and production of nattokinase

Nattokinase is a valuable fibrinolytic enzyme that is mainly obtained through the fermentation of natto. Natto itself is a traditional Japanese food made from fermented soybeans. The production of nattokinase requires the use of the Bacillus subtilis bacterium, which initiates the fermentation and produces the valuable enzyme.

Be careful, there is a risk of confusion!

Bacillus subtilis is a versatile bacterium best known for its ability to support butyrate-producing bacteria in our microbiome. Bacillus subtilis natto is a subspecies of this bacterium and is specifically linked to the production of nattokinase. The other version of Bacillus subtilis was named Microbe of the Year 2023 and increases the production of butyrate in the gut.

Molecular structure

Nattokinase consists of a single polypeptide chain comprising 275 amino acids and a molecular weight of approximately 27,724. Its structure includes a catalytically active site consisting of a conserved catalytic triad (Asp32, His64, Ser221). In addition, it has a substrate binding center that contains three specific regions for the binding of fibrinogen, which explains its potent fibrinolytic activity.

Extraction of the enzyme

The traditional method of production begins with the fermentation of soybeans using the bacterium Bacillus subtilis. This fermentation leads to the formation of natto, from which nattokinase is then extractedModern methods use advanced biotechnology techniques to produce and isolate the enzyme on a larger scale. One interesting approach is to use food waste such as soybean curd residue (SCR) as a substrate in the fermentation of Bacillus subtilis, which increases the sustainability of the process.

Application relevance

The fibrinolytic activity of nattokinase makes it an interesting candidate for developing therapies to prevent blood clots and improve cardiovascular health. In addition to its use in medicine, it is also used in dietary supplements to support general health.

Nattokinase Application Areas

For high blood pressure

The specific benefits of nattokinase in treating and managing high blood pressure are also well documented. It works by thinning the blood and thus improving circulation, which helps lower high blood pressure.

Menopause

Nattokinase may offer particular benefits for menopausal women. Hormonal changes during menopause can increase the risk of cardiovascular disease. Through its blood-thinning and blood pressure-lowering properties, it may support heart health and potentially reduce the risk of heart-related complications during this period of life.

Is nattokinase anti-inflammatory?

The enzyme also exhibits anti-inflammatory properties. Inflammation plays a central role in many chronic diseases, and the ability of nattokinase to mitigate inflammatory processes could offer therapeutic benefits in the treatment of various ailments.

However, it is important to emphasize that despite the multitude of potential health benefits, dietary supplements should be taken with caution. Some sources warn against unsubstantiated claims regarding its effect on COVID-19 spike proteins.

Nattokinase and Longevity

The enzyme has gained remarkable attention in the field of longevity research. The connection between nattokinase and longevity is mainly due to the diverse health benefits that this enzyme offers.

Research has shown that the water extract of Natto significantly extends the lifespan of adult worms and can make them more resistant to oxidative and thermal stress. These results are promising as they suggest that nattokinase may have similar effects in humans, particularly in terms of increasing stress resistance and potentially longevity.

Studies have further found that worms fed natto had a significantly longer lifespan compared to those fed a standard diet. Interestingly, it was found that the p38 MAPK pathway and the insulin/IGF-1 signaling pathway play a roleThese findings may suggest how the enzyme might influence longevity through specific biological pathways.

Natto is considered to be rich in probiotics, Vitamin K2 and Nattokinase often referred to as traditional Japanese superfoods. These nutrients contribute to overall health and may be a secret behind the longevity and health observed in Japanese populations.

Prevention and treatment of chronic diseases

The consumption of Natto is considered a considered an important factor for the longevity of the Japanese populationThis is partly due to the preventive and therapeutic properties of the enzyme, which plays a role in the prevention and treatment of various chronic diseases, including cardiovascular diseases.

There are also reports that consumption of fermented soy products, such as natto, can reduce the risk of premature death. These products differ from other non-fermented soy products, such as tofu, in their health benefits.

Nattokinase onset of action

The onset of action may vary depending on individual health condition, dosage and specific application. Scientific studies have shown that nattokinase can have a significant effect on blood clotting and circulation, making it a promising agent for the prevention and treatment of cardiovascular disease.

One study examined the effect on cardiovascular risk factors. The subjects received 2.000 fibrinolytic units of nattokinase or a placebo. It was found that nattokinase had positive effects on blood circulation, which could indicate a relatively rapid onset of action.

Furthermore, a study suggests that the consumption of natto and its active Ingredient has strong thrombolytic propertieswhich are similar to those of plasmin. The structure of the enzyme enables efficient binding and dissolution of blood clots, although the exact time until the effect occurs depends on various factors.

Additionally, one study showed that a single dose can improve thrombolysis and anticoagulation profiles in healthy men. This suggests that nattokinase may begin to have positive effects on blood clotting and circulation relatively quickly after ingestion.

Nattokinase side effects

In general, it is considered safe for human consumption. Despite its many health benefits, there are reports of possible side effects. Nevertheless, possible side effects can include nausea, vomiting, diarrhea, and stomach upset. However, it is important to emphasize that few reports exist of these negative effects.

However, it is important to note that Nattokinase can increase the effect of blood-thinning medications, which could lead to unwanted side effectsTherefore, caution is advised, especially for people who are already taking such medications. Taking nattokinase before medical surgery is not recommended, as the blood-thinning effect of the enzyme can affect blood clotting.

Nattokinase and hair loss

While the enzyme is known for its many health benefits, including improving blood circulation and preventing cardiovascular disease, there is no direct evidence or specific research to confirm or refute a link between nattokinase intake and hair loss.

Dosage recommendations for Nattokinase supplements

The recommended daily dose of Nattokinase is about 2.000 fibrinolytic units (FU) or 100 mg pure nattokinase in the form of a capsule. This dosage is usually equivalent to one capsule taken once or twice a day. However, for some products the recommended dosage may vary, so it is advisable to read the manufacturer's instructions carefully.

Summary and our conclusion

Nattokinase, an enzyme extracted from the traditional fermented Japanese food natto, has received increasing attention in recent years due to its potential health benefits. Current research suggests that nattokinase may have numerous positive effects on cardiovascular health, including the ability to dissolve blood clots, improve blood circulation, and reduce the risk of cardiovascular disease.

Nattokinase presents itself as a promising dietary supplement with potential benefits for cardiovascular health. However, it is important to exercise caution before taking nattokinase, especially for people who are already taking blood-thinning medications or have certain medical conditions.