1. Can be thrown away. Breastfed babies can express it if they can't finish it. There are many milk pumps nowadays, and it is more convenient to express breast milk. If you really feel that it is of no use, you can choose to throw it away, because the baby will eat fresh breast milk next time, and freezing it is useless.
2. Some people drink it themselves. Breast milk is a good food that not only babies like to drink, but many adults also like to drink it. Many mothers express breast milk when their babies can't take it, put it in a cup, and drink it themselves. It still tastes very good and is rich in nutrients. Why not?
3. Can be given to others. The babies at home cannot finish the breast milk, but some mothers have less breast milk and the babies cannot eat enough, so they can give the excess breast milk to other babies. The composition of breast milk is the same, so there are no adverse effects.
4. You can choose to use it for beauty. Breast milk is rich in nutrients, and many people like to use milk for beauty. It is perfectly fine to use breast milk for beauty. You can apply it on your face and the beauty effect will be great.
5. You can save it for the baby to eat later. As the baby grows bigger, the amount of food he eats will also increase. There will be a day when the breast milk that cannot be eaten is not enough, so it can be frozen for the baby to eat later.