Whole milk and skim milk differ in several ways:
Fat content:Whole milk contains about 3% to 35% fat, while skim milk has less than 05%。
Nutritional value:Whole milk contains more fat-soluble vitamins and trace elements with nutritional value, so whole milk is more nutritious. In contrast, skim milk removes most of the fat, and some of the nutrients that are beneficial to the human body are also removed.
Taste texture:The milky flavor in milk is mainly fat, so the taste of whole milk is more mellow and the taste is stronger. Skim milk, on the other hand, has a relatively light taste due to its lower fat content.
Production process:Whole milk is a product that does not separate the fat from the milk during the process of processing into milk powder, while skim milk is made by separating the fat from the milk.
Suitable for:Whole milk is suitable for most people who need supplementation, especially healthy** and young children. Whereas, skim milk is more suitable for people who limit fat intake or are obese. For older people with high blood lipids and cholesterol, skim milk may be more appropriate.
Usage:Because whole milk contains more fat and is susceptible to spoilage due to high temperature and oxidation, it is relatively difficult to preserve. In contrast, skim milk is easier to preserve due to its lower fat content and is less prone to oxidation, making it an ideal ingredient for biscuits, pastries, ice cream, and more.
Solubility:When whole milk powder is mixed with water, a layer of foamy milk scale, which is a combination of fat and protein, appears on the surface. This indicates that whole milk powder has a higher solubility. Whereas, skimmed milk powder has a comparatively low solubility.
In conclusion, there are significant differences between whole milk and skim milk in terms of fat content, nutritional value, taste, production process, applicable objects, use and solubility. The choice should be based on individual needs and health conditions.