LPT 311: Milk and Milk Products Technology (1+1)

DAIRY BYPRODUCTS

Important by-products available from the dairy industry and their principles of utilization

S.No	Main Product	By Product	Processing method	Products Made
1	cream	Skim milk	Pasteurization	Flavoured milk
			Sterilization	Sterilized flavoured milk
			Fermentation	Cultured Buttermilk
			Fermentation and Concentration	Concentrated sour skim milk
			Concentration	Plain and Sweetened Condensed skim milk
			Drying	Dried skim milk or Skim milk powder or Non Fat Dry Milk (NFDM)
			Coagulation	Cottage cheese, Quarg, edible casein
2	Butter	Buttermilk	Fermentation and Concentration	Condensed buttermilk
			Concentration and drying	Dried buttermilk
			Coagulation	Soft cheese
3	Cheese, Casein, Channa, Paneer	Whey	Fermentation	Whey beverage, Yeast whey
			Concentration	Plain and sweetened condensed whey, whey protein concentrate, whey paste, lactose
			Drying	Dried whey
			Coagulation	Ricotta cheese
4	Ghee	Ghee residue	Processing	Sweetmeat, Toffee, Sweet paste