Milk is loved by people because of its high nutritional value. If you can drink some milk every day, you can improve the supply of calcium, and it is also advisable to temporarily replenish water when it is inconvenient to drink water at hand. However, replacing drinking water with milk for a long time does not mean that the nutrition is reasonable, let alone high nutrition, and may also bring health risks.

shopping guide

The main product sold in the market is ultra-high temperature instant sterilized milk (that is, milk preserved at room temperature). When buying, you should not only go to a qualified big market, but also check whether the packaging is intact and the label content is complete, especially pay attention to the shelf life. Pinch the texture of the package. If it feels hard, it may deteriorate.

Fresh milk is a milky white or yellowish uniform colloidal liquid, without precipitation, clots, impurities, viscosity and odor. Fresh milk contains sugars and volatile fatty acids, so it is slightly sweet and fragrant, and has a pure milk flavor. Shake the milk into the cup and it will hang on the wall easily. Drop a drop of milk on the glass. The milk drop is round, and it is not easy to run away. There is no condensation and floc when boiling.