Fermented Milk is a milk product obtained by fermentation of milk, which may have been manufactured using other permitted raw material, by the action of suitable microorganisms and resulting in lowering of pH with or without coagulation.
Chakka means the fermented and concentrated milk product obtained by (partial) removal of the whey from plain dahi or plain yoghurt or by any other process which leads to a product of same composition and characteristics.
Shrikhand means the semi-soft concentrated composite milk product obtained from chakka, or skimmed milk chakka to which milk fat and sugar is added or by any other process which leads to a product of same composition and characteristics.