Beans with black color are commonly called black beans. It is well known as black food or superfood and widely distributed in East Asia. Soya beans generally contain high-quality protein, phytoestrogen, cholesterol-free, and low saturated fat. Traditionally, the black bean has been used as a medicine, which is why it has been called the ‘medicine bean.’ Many bioactivities such as anti-oxidant, anti-viral, and blood fluidity effects are well known. According to research studies, the color of the black bean contains many anthocyanins, which have a higher anti-oxidant effect than other types of beans. A research investigation reported that black bean enhances hair and scalp health.