Bangladesh Taps Black Soya Beans as Next Superfood
Bangladesh is exploring the potential of black soya beans, also known as 'kuromame', as a superfood. Led by Dr. MA Mannan, local research is focusing on improving crop varieties and productivity of this legume, recognised globally for its nutritional value and health benefits, which could transform Bangladesh's agricultural landscape.
Black soya beans, native to East Asia, have a rich history dating back to ancient times in China, Korea, and Japan. They were revered for their spiritual and medicinal properties, and used in cultural celebrations. Now, they're gaining attention worldwide for their glossy black colour, sweet-nutty flavour, and high nutritional content.
In Bangladesh, soya bean cultivation is common, but the black variety remains largely unknown. Dr. Mannan is playing a key role in introducing this superfood to the country. Initial trials show promising results, with good germination rates, strong growth, and yields, along with robust stress, pest, and disease tolerance. The beans combine the strength of legumes with the antioxidant power of fruits, offering a dense composition of macronutrients, minerals, vitamins, and bioactive compounds.
Globally, black soya beans have earned a reputation as a functional food. They're marketed as a whole food, gluten-free, low-carb, high-protein option suitable for diabetics, vegetarians, and health-conscious consumers. Their low glycaemic index helps manage blood sugar levels, making them ideal for countries like Bangladesh where diabetes prevalence is rising. Anthocyanins, the same compounds found in blueberries, act as natural protectors against chronic diseases, reducing risks of cancer, neurodegenerative disorders, and cardiovascular disease.
With global recognition and promising local trials, black soya beans are poised to make an impact in Bangladesh. Led by Dr. Mannan, efforts are underway to introduce this superfood on a larger scale. As a nutritional powerhouse with culinary versatility, black soya beans could enhance Bangladesh's agricultural productivity and improve public health.
