The difference between skimmed milk powder and milk powder skimmed milk belongs to "one-time feeding milk powder", and the process is simple but requires extremely high raw materials and process. Skim milk powder belongs to "secondary processing milk powder", and the process is relatively complicated but the requirements are low. The nutrition and freshness of skim milk are much higher than that of skim milk powder.
Skim milk is liquid fresh milk transported to the processing plant through the cold chain. And then directly mixed with various ingredients and nutrient elements to be added. After homogeneous vacuum compression, high-pressure spray drying and other processes, we strive to make milk powder in the shortest one-time processing.
Skim milk powder is liquid fresh milk, which is first treated at high temperature and turned into powder. Then it is transported to the factory and turned into liquid milk after secondary processing. Then add nutrients from other raw materials, and after high temperature processing, it becomes milk powder.
The organic milk powder produced by one-time feeding process of liquid milk can retain the natural nutritional molecules in milk to the maximum extent, fully ensure the freshness and nutritional balance of milk, and has fine powder quality and good solubility during brewing.
One-time feeding of milk powder, its production pasture and milk powder production factory must be in the same place. And it must be transported fresh through the cold chain and processed directly in the factory. Compared with the second feeding, the processing cost of milk powder is much higher. It is also the reason why the price of skim milk is so much higher than that of skim milk powder.
How long is the interval between calcium tablets and milk? It is generally recommended to take calcium tablets half an hour after breastfeeding. Milk hinders the absorption of calcium, which is rich in active calcium and easy to absorb. Eating together with calcium tablets may affect the absorption of calcium in milk in the short term.
1, calcium tablets cannot replace drugs.
2, calcium tablets and spinach can not be eaten at the same time.
Spinach is rich in oxalic acid, which is easy to form calcium oxalate precipitation after combining with calcium in the intestine, which not only hinders the absorption of calcium by human body, but also easily forms stones. Therefore, spinach should be blanched with boiling water before eating. Children and middle-aged and elderly people should try to avoid eating foods containing more oxalic acid such as spinach, green pepper and coriander within 2 hours before and after taking calcium tablets.
side effect
1, burping, constipation.
2. Excessive use of calcium tablets can lead to hypercalcemia: milk alkali syndrome, characterized by hypercalcemia, alkalosis and renal insufficiency.
3. Generally, calcium supplementation can easily cause gastrointestinal discomfort and constipation.
4. Vitamin D is usually added to calcium tablets, but long-term intake of too much vitamin D will cause hypercalcemia and hypercalcemia, which will lead to kidney calculi's disease.
5. Patients with lithiasis, especially those with kidney calculi's disease, should not take a lot of calcium tablets for a long time.