One of the more unique and unknown oils comes from a nut or seed just as commonly unheard of. This unfamiliar nut is called a dika nut. It is most commonly referred to as African mango seed. The reason it's called dika in certain circumstances is that the seeds that come from African mangos actually go by many different names, depending on region, common practice and so on. This seed is incredibly beneficial for many different ailments and is such a cultural staple in certain parts of the world that it is used as a common ingredient in stews and soups.