Originally from Hong Kong, it becomes a favourite in our home. Adzuri bean is a super bean that is known to have sour and sweet taste. Sourness in adzuki beans help with digestion and restrain abnormal discharges of fluids from the body, such as diarrhea or heavy sweating. On the other hand. Sweetness tend to slow down acute reactions and detoxify the body. They also have a tonic effect because they replenish Qi and Blood.