Introduction
When it comes to natural superfoods that promote longevity and wellness, few can match the power of natto and nattokinase. Both originate from the same source fermented soybeans and both have been deeply studied for their health benefits, especially in Japan.
Yet, while their names sound similar, natto and nattokinase are not the same thing. Natto is the whole food, while nattokinase is an enzyme extracted from natto. Each offers unique benefits that cater to different health needs.
At Living Alpha, our mission is to help people discover the most natural and effective ways to maintain health and vitality. In this article, we’ll explore the key differences between natto and nattokinase, their scientifically proven benefits, and how you can incorporate them into your daily life for optimal well-being.
What Is Natto?
Natto is a traditional Japanese food made from fermented soybeans. It has been consumed for over a thousand years and is considered one of Japan’s most nutrient-dense superfoods. The fermentation process is carried out using a probiotic bacterium known as Bacillus subtilis natto, which is responsible for the sticky, stringy texture that natto is famous for.
Natto is rich in:
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Protein and amino acids, essential for muscle and tissue repair.
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Probiotics, which support gut health and digestion.
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Vitamin K2, a key nutrient for bone and cardiovascular health.
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Nattokinase, the powerful enzyme that supports circulation and heart function.
Many Japanese centenarians attribute part of their long, healthy lives to their daily consumption of natto. In fact, the regions of Japan where natto consumption is highest also have some of the lowest rates of cardiovascular disease in the world.
Scientific Research on Natto’s Health Benefits
A growing number of researchers are exploring the potential of natto as a functional food.
A 2023 study published in Nature Scientific Reports found that regular natto consumption is associated with lower levels of atherosclerotic plaque formation, suggesting a protective effect on cardiovascular health.
Another study from Kyoto University noted that Vitamin K2 from natto plays a vital role in activating proteins that regulate calcium keeping it in bones and out of arteries. This helps maintain strong bones while preventing arterial calcification, a key risk factor for heart disease.
In addition, the probiotic content in natto helps promote gut microbiome balance, which has been linked to improved immune function, better digestion, and even enhanced mood regulation.
What Is Nattokinase?
Nattokinase is a naturally occurring enzyme extracted from natto during the fermentation process. It was first discovered by Dr. Hiroyuki Sumi in the 1980s while researching natural blood-thinning agents.
This enzyme gained scientific attention because of its fibrinolytic properties meaning it helps break down fibrin, a protein involved in blood clot formation. By supporting healthy blood flow and reducing excessive clotting, nattokinase may contribute to better cardiovascular function.
Key benefits of nattokinase include:
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Promotes healthy blood circulation
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Supports normal blood pressure
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Helps prevent blood clot formation
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Aids in maintaining heart and vascular health
According to research published in the Scientific Reports (2022), nattokinase supplementation can improve blood flow and reduce blood viscosity, particularly in adults with mild hypertension or circulatory concerns.
Which One Should You Choose?
It depends on your health goals:
Choose Natto (or Natto Powder) if you want:
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Better digestion and a balanced gut microbiome.
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Stronger bones and improved calcium absorption.
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Natural probiotics and nutrients for immunity.
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A food-based, holistic approach to health.
Choose Nattokinase Supplements if you want:
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Support for heart and circulatory health.
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A simple capsule with no strong flavor or odor.
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Convenience and consistent dosing.
Many wellness experts suggest combining the two: eating natto (or natto powder) daily for general health, and adding nattokinase supplements periodically for cardiovascular support.
Safety and ConsiderationsBoth natto and nattokinase are considered safe for most people, but a few precautions are important:
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If you are allergic to soy, avoid both.
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If you take blood-thinning medication (like warfarin), consult a healthcare professional before adding nattokinase to your routine.
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Start with small servings of natto to let your body adjust to its unique flavor and probiotic effects.
For those who dislike the strong taste or texture of traditional natto, Living Alpha’s Natto Powder offers an excellent alternative it delivers the same nutrients and enzymes in a smooth, easy-to-use form.
Living Alpha’s Perspective: Nature Over Synthetic
At Living Alpha, we believe in natural, food-first nutrition. Supplements can play a helpful role, but whole foods like natto provide a synergistic blend of probiotics, enzymes, and vitamins that isolated compounds can’t replicate.
That’s why our Living Alpha Natto Powder is crafted to retain the complete nutritional essence of natto Vitamin K2, probiotics, and nattokinase in a convenient, easily digestible form. It’s ideal for anyone seeking to boost heart health, gut balance, and immunity naturally.
Final Thoughts
Natto and nattokinase share a common origin but serve different purposes:
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Natto offers comprehensive wellness benefits through its natural blend of nutrients.
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Nattokinase provides targeted support for circulation and heart health.
If you’re seeking full-body nourishment and long-term vitality, natto especially in powder form from Living Alpha is your best choice. For individuals focused on cardiovascular function, nattokinase supplements can be a powerful addition to your routine.
Whichever you choose, you’re investing in science-backed, time-tested nutrition rooted in Japanese tradition brought to you with quality and authenticity by Living Alpha.