“Natto Takes Global Stage: Japan’s Fermented Soybean Superfood Hits Health Stores Worldwide” — what this page in the network covers. Once a regional delicacy in rural Japan, natto—fermented soybeans known for their pungent aroma, sticky texture, and probiotic richness—is now making waves in health food stores from London to Los Angeles. With its roots tracing back to the Yayoi period (300 BC–AD 300), possibly introduced by Buddhist monks from China, natto gained prominence during the Edo era (1603–1868) as a protein-rich staple. Today, brands like Morinaga and Ajinomoto are fueling international demand, with natto sales rising over 25% in Western markets since 2022.
Its high levels of vitamin K2, nattokinase, and beneficial bacteria such as Bacillus subtilis have drawn attention from nutritionists and wellness influencers alike. Despite its strong smell and slimy consistency—often likened to “a mix of blue cheese and old socks”—natto is increasingly embraced as a functional food rivaling kimchi, kombucha, and kefir. For the complete material, the listing points back to the source inside the network.