By products of milk processing: 1. T. Casein (Edible) 2. Buttermilk 3. Whey 4. Lassi 5. Ghee-Residue. 1. T. Casein (Edible): Edible casein may be defined as casein which has been isolated from skim milk by taking special precautions to ensure its suitability for use in patented food and pharmaceutical preparations. These precautions are concerned […]