What can you do if the milk turns sour

If milk has become sour, you must not drink it anymore. If you still drink it, you will suffer from diarrhea or stomach pain, which are very harmful to your body. If you think it is a waste, you don't have to throw it away immediately. You can use it to wipe the floor and leather shoes, which is very effective. Some people even use it directly to water the flowers.

1. Wipe your leather shoes

First, use a brush to brush off the dirt on the shoe surface, then dip gauze in expired and sour milk and apply it evenly on the shoe surface. After it dries, wipe it with a dry cloth. The shoe surface will be as bright as new and it can also prevent the leather from cracking.

2. Mop the floor

Dilute expired and sour milk with clean water, then sprinkle it on the floor and wipe it with a mop to make the floor as bright as new.

3. Remove ink stains from clothes

First wash the clothes with clean water, then pour in expired sour milk and gently rub them to remove the ink stains on the clothes.

4. Watering the flowers

If the expired milk has a noticeable sour smell, you can use it to water the flowers. To prevent the spread of bad smells, you can dig a small hole 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 sediment but the smell has not changed, you can use it to wipe leather furniture to restore its gloss and repair minor cracks.

Milk is rich in protein and calcium, while chocolate contains oxalic acid. When the two are eaten together, they will combine to form insoluble calcium oxalate, which will greatly affect the absorption of calcium. There may even be symptoms such as dry hair, diarrhea, and slow growth.

Raw fish and milk are incompatible: eating them together can cause poisoning.

Milk + sugar

The lysine contained in milk can react with fructose under heating conditions to produce toxic fructoselysine, which is harmful to the human body. Do not add sugar when boiling fresh milk. Wait until the milk cools down a little before adding sugar.

Milk medication

Some people like to take medicine with milk instead of boiled water. In fact, milk will obviously affect the body's absorption of the medicine. Since milk can easily form a covering film on the surface of the drug, the calcium, magnesium and other minerals in the milk react chemically with the drug to form water-insoluble substances, thus affecting the release and absorption of the drug's efficacy. Therefore, do not drink milk within 2 hours before or after taking the medicine.

Milk + Juice

80% of the protein in milk is casein. When the pH value of milk is below 4.6, a large amount of casein will coagulate and precipitate, making it difficult to digest and absorb. In severe cases, it may also cause indigestion or diarrhea. Therefore, it is not advisable to add acidic beverages such as fruit juice to milk.