Wonderful potatoes from Belorus

Apart from colour potatoes should strenghten organism improve memory and decrease risk of diseases of circulatory system - says website zarusskiy.org

Local media consider whether consumers will like red potatoe pancakes, purple puree or blue fries.

Belorussian complain about prices of normal potatoes which is about 3 PLN/kg.

But were Belorussian scientists first?