Dr. Natto Articles– category –
Kazuya Ogasawara Profile “Dr. Natto”
Kazuya Ogasawara
Academic Advisor to sonomoto Inc. / Former Specially Appointed Associate Professor at Kyushu University Graduate School
His ancestor was Minamoto no Yoshimitsu, the younger brother of Minamoto no Yoshiie, who is said to have discovered natto.
A thousand years later, as one of his descendants, he is deeply devoted to natto research.
He completed his graduate studies at the Graduate School of Medical Sciences, Kumamoto University.
Building on 39 years of experience in research and development of microbiology, fermentation, and enzymology, focusing primarily on Bacillus subtilis (natto bacteria), as well as in functional food ingredients such as nattokinase, he continues to contribute widely to the field.
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“Natto Day” on July 10: Origins and Traditional Customs Explained
In Japan, nearly every day of the year is associated with a special commemorative day. One of these is “Natto Day,” celebrated on July 10. In this article, we explore the origins, significance, and traditional customs surrounding th...Dr. Natto Articles
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Four theories summary on the origin of natto
I would like to talk about the history of natto (Itohiki natto).There are various theories and personal opinions about the origin of natto. I will summarize them. ① Jomon-Yayoi period origin theory It is well-known that rice cultiva...Dr. Natto Articles -
The Secret of Natto Bacteria That Reach the Intestines Alive![Scientific Validation Video] Spores and Vegetative Cells
Beneficial Compounds Produced by Natto Bacteria Natto is a traditional Japanese fermented food with over a thousand years of history as part of the Japanese diet. It has gained global attention as one of the healthiest foods. Made simply...Dr. Natto Articles -
Best Time to Eat Natto: Morning, Lunch, or Dinner?
Natto is one of Japan’s most celebrated traditional foods—packed with nutrients, probiotics, and flavor. Made from fermented soybeans, it's well-known for supporting gut health, cardiovascular function, and overall wellness. But while na...Dr. Natto Articles -
What is nattokinase? Exploring the Outstanding Health Benefits of this Enzyme Unique to Natto
Natto, a traditional Japanese fermented food, is not only known for its distinct flavor but also for its incredible health benefits. In this article, we will delve into the properties of nattokinase, a natural enzyme found in natto, and ...Dr. Natto Articles -
The strength of Bacillus natto lies in its spores. Bacillus natto had two life cycles: vegetative cells and spores!
Bacillus natto has two life cycles: vegetative cells and spores There are many living organisms on the earth. Some of them inhabit unbearable environments for humans. On the other hand, there are creatures that develop unique characteris...Dr. Natto Articles
