The term 'Asia Bean' refers to two different types of beans, Fava (also known as Broad Bean) and SOY. Fava beans are a type of legume native to the Middle East and Mediterranean regions, and have been cultivated for thousands of years. Soybeans are a type of legume native to East Asia, and have been used in Asian cuisine for centuries. Both Fava and SOY beans are high in protein and other essential nutrients, making them a popular choice for vegetarians and vegans.