These spores can mean two things (1) the fermentation process is complete OR (2) during fermentation process there was some excess oxygen resulting in the Oligosporus spores maturing slightly earlier than usual. After boiling these cubes of black soybean tofu for one minute over high heat, they stayed completely intact.

Tofu-Making Mold/Press – I have used cheap molds in the past but these days, I swear by this spring-loaded press. Potassium is an important mineral that helps to regulate fluid balance, nerve function, and muscle contractions. In this recipe, I've combined a few techniques to ensure you get plump beans with midnight black skin that melts away to reveal a rich and creamy center.Next, reduce the heat to low and gently simmer (making sure the beans are not bouncing around) until the soybeans are tender, about 4 hours or longer. All products and services are provided by or through operating subsidiaries, and not by The Cigna Group.

Additionally, soybeans contain phytic acid, which can interfere with the absorption of certain minerals like calcium, iron, and zinc. Like all soybeans, black soybeans are high in FODMAPs (fermentable oligo-, di-, mono-saccharides and polyols), which can cause digestive symptoms in some people) unless made into tofu or consumed when they are immature (as in edamame). For stews and soups, cook the beans with pungent foods such as ginger and garlic in sesame or mustard oil. Additionally soybeans such as the Black soybean are the only legume which contain all nine essential amino acids.In China, the most popular culinary use is as douchi, a fermented condiment that is added to many dishes. These phytochemicals in black soybean (BSB) are potentially effective in human health, including cancer, diabetes, cardiovascular diseases, cerebrovascular diseases, and neurodegenerative diseases. Any health-related information found in this article is available only for your interest and should not be treated as medical advice. The nutrition facts listed on the label are a great way to understand what you’re getting in each serving.