Raisins are called dried, sun-dried or shaded grapes. The greatest distribution and application as a food product received in the Middle, Black raisins are made from dark berries. Basically, such raisins are produced in Central Asia from local grape varieties. Moreover, dried, sun-dried berries retain all the beneficial properties of fresh grapes. Moreover, the concentration of nutrients in them is much higher, so raisins should not be consumed in large quantities, however, like other dried fruits. Moreover, in black varieties, the content of nutrients is most pronounced.