In West Africa, found a plant called the magical fruit (miracle berry) for its ability to “turn off” the perception of sour and bitter taste. Magic berry fruit by color and shape of hips, and contain a special ingredient – mirakulin that for a few hours blocking the taste buds that perceive sour and bitter taste, with a sense of consistency, temperature and smell remain in full measure. Even a small portion of fruit makes a sweet lemons and limes and fragrant delicacy, and wasabi – the sweet cream. With the help of a magical fruit can be eaten bitter medicine or persuade a child to eat vegetables. The problem is that the magical fruit are very rare and therefore expensive.