1. Different definitions
Skimmed milk powder is made by first removing the fat from cow's milk by high-speed centrifuge, and then concentrating and spray-drying it.
Raw cow's milk is fresh milk that has just been milked.
2, the composition is different
Skimmed milk powder fat content is generally no more than 2.0%, protein is not less than 32%.
Raw cow's milk is rich in immunoglobulin, which is highly effective against viruses.
3, different methods of consumption
Skimmed milk powder is mainly used as raw materials for processing other foods, or special nutritional needs of consumers.
Raw cow's milk can be consumed after cooking and heating.
4, different objects
Skimmed milk powder is suitable for the elderly, indigestion of infants.
Raw cow's milk is suitable for growing children, teenagers, the elderly.
Baidu Encyclopedia - Skimmed Milk Powder
Baidu Encyclopedia - Raw Cow's Milk