Many people will face such a situation, that is, they buy too much milk at home and cannot drink it all at once. However, milk is a substance that is very easy to expire, so the phenomenon of expired milk is very common. Milk cannot be drunk after it expires, but it would be a pity to throw it away directly, so many people will think of doing something with expired milk. Next, I will introduce to you how to use pure milk after it has expired.

What are the uses of expired pure milk

Wiping the floor: decontamination and reducing wear

If pure milk that has expired for a long time has become sour and fermented, you might as well It is used to wipe the composite floor at home, because expired sour milk contains lactic acid, which has a great decontamination effect. The proteins and fats in it can prevent the floor from being scratched, reduce wear and scratches, and have a very good maintenance effect. , and this kind of maintenance has no adverse effects of chemicals and is very natural.

Method: Dilute the expired milk with water, add about twice the amount of water as the milk, and then use this milk water to mop the floor. If there is a large amount of expired milk, you can use it once a week.

Wiping leather items: plays a maintenance role

Expired milk can not only wipe wooden floors, but also leather items, such as sofas, leather shoes, etc. at home, not only It can remove dirt, and can also close cracks and worn areas. After a period of wiping, it can become much newer.

Method: Dip expired milk into a rag and apply it evenly on the shoe surface or the sofa. Let the milk dry. It is best to polish the sofa again.

Clean clothes and pants: remove ink stains and oil stains

The lactic acid contained in expired pure milk is a natural stain remover. If you accidentally get ink stains on your white clothes, , or oil stains, you can use expired fermented pure milk to clean them. The stain removal effect is very good, but the ink stain removal effect is generally more obvious.

Method: Clean the clothes first, then pour in expired fermented milk and scrub gently.

Soak silverware: remove rust spots and stains

If the silverware you purchased shows rust spots and stains, you can soak the silverware in sour and expired milk to help Get rid of these rust spots and stains.

Method: Use rancid milk to soak silverware. After soaking for a certain period of time, rinse it with clean water. If there is no expired milk, you can add some vinegar to the milk and then soak it.

Soaking porcelain: repairing cracks

Porcelain furniture at home has been used for a long time, and it will inevitably have cracks after aging. If you happen to have expired milk at home, you might as well use it to soak the cracked porcelain. Bowls, plates, etc., the protein in the milk will combine with the clay in the porcelain to repair minor cracks.

Method: Pour the expired milk into the pot, put the cracked porcelain on it, boil it, then turn to low heat and simmer for 45 minutes.

Water plants: Cultivate healthier

Don’t throw away the expired milk at home. It can be used to water plants at home. It is a very good choice to water flowers. It can provide rich nutrients for flowers. However, expired milk needs to be processed before it can be used to water flowers, otherwise it will increase the acidity of the soil.

Method: Pour out the expired milk