Can you drink expired milk

summary

If the milk or yogurt has reached the shelf life, or after a day or two, but it doesn't change color or taste, can it still be drunk? Perhaps we all have this kind of tangle: drink it, worry about health damage; don't drink it, it's a pity to lose it. Can we drink it or not?

Can you drink expired milk

First: expert guidance: how to judge whether milk is overdue? First of all, from the visual judgment: normal milk is milky white liquid, and expired milk will appear yellow, black situation, there may be condensed into tofu flower block or paste; second, from the olfactory judgment: normal milk with fresh milk flavor, and expired milk will appear sour, smelly and other peculiar smell. Encounter the above situation, no matter whether the milk is beyond the shelf life, it is not allowed to drink. Maybe some friends have encountered the situation that the milk is broken before the expiration date. At this time, don't be surprised, because the milk will be sterilized and sealed before packaging. If the packaging is not sealed properly, the bacteria in the air will enter the milk bottle, and the milk will naturally be rotten through the reaction.

Second: to the shelf life but not bad milk in the end can not drink? To this very tangled question, the expert replied: "first of all, judge by the senses. If there is no problem in the sensory judgment, the milk can still be drunk." Why can you still drink it when it comes to the shelf life? The expert further explained: "generally, the milk sold in the market has a way back for the majority of consumers in the formulation of the shelf life. If you buy a bottle of milk with a shelf life of 7 days, the actual shelf life may be 10 days, and the milk can't break down suddenly on the day when it reaches the shelf life. Therefore, if the milk to the shelf life, but from the sensory judgment are not deteriorated, then the milk can be safe to drink. If after four or five days, although there is no deterioration, but the nutritional value is little left, it's best not to drink at this time. " In addition, experts also specifically mentioned that if it is for children under 2 years old to drink milk, even if the shelf life is not bad, do not give children to drink. Because there are more or less bacteria in the milk, which may not pose any threat to the adults with strong immunity, but the children's intestines and stomach are still weak and their immunity is low. In order not to cause unnecessary health damage, it is best to give the children milk that is still within the shelf life.

Third: how can bad milk turn waste into treasure? Milk is a nutritious product. The old people at home are used to saving all their lives. They think that the milk is not bad after the shelf life. It's a pity to lose it. They often drink the expired milk at the risk of health. In fact, even if the milk has expired, there are many magical uses, which can give life a lot of convenience. You might as well teach these little magical effects to the elders in your family, which can not only prevent the elderly from drinking expired milk, but also give full play to the final surplus value of milk. Why not? 1. To wipe the shoes, first brush off the dirt on the vamp with a brush, and then apply the gauze dipped in the expired sour milk evenly on the vamp. When it is dry, wipe it with a dry cloth. The vamp can be as bright as new, and it can prevent the skin from cracking. 2. Wipe the floor, the expired sour milk diluted with water, and then sprinkled on the floor, wipe the floor with a mop can be as bright as new. 3. To remove the ink on the clothes, first wash the clothes with clean water, then pour in the expired sour milk and gently scrub the clothes to remove the ink. 4. Water the flowers. If the expired milk has obvious sour smell, you can use it to water the flowers. In order to avoid the spread of bad taste, you can dig a small pit in the middle of the flower soil and bury the milk in it. 5. Wipe leather furniture. If the expired milk has a small amount of precipitation, but the smell has not changed, you can use it to wipe leather furniture to restore luster and repair small cracks.

matters needing attention

Some manufacturers do not necessarily set the shelf life to the same date, because sometimes the packaging and products may not leave the factory at the same time, and in most cases, they set the shelf life to a later time, that is to say, even if they drink on the day when it is about to expire, it may have exceeded its actual shelf life, so we should not take risks and be responsible for our own health .