Interesting facts about milk. Milk can turn sour during a thunderstorm. Frog in milk. Invisible milk ink

2024 Author: Isabella Gilson | [email protected]. Last modified: 2024-01-02 16:12

From childhood, everyone knows that milk is an extremely he althy product. In ancient times, it was even considered a cure for many diseases. People have seen both newborn babies and baby animals gaining strength by eating milk.

It was used not only as a food product. Many famous beauties, such as Cleopatra, have been known to take milk baths to ensure their skin looks radiant.

The publication brings to your attention the most interesting facts about milk, surprising and unexpected.

Powdered milk

This product was first mentioned in 1792. Even ancient culinary experts in hot countries, for example, in the Middle East, knew how to turn a drink into powder, since the main advantage of dry grains is long-term storage. The scope of powdered milk is extensive. The dry product is added to baby food, bakery and confectionery products.

Howorganized production of milk powder? At the enterprises where it is manufactured, specialists must conduct a series of analyzes. After that, the dairy product enters bulk storage tanks. The temperature should not exceed +4 °C. Every two hours the milk is stirred, its acidity is checked.

Further, the raw materials are separated (separated into cream and skimmed part). This process takes place at a temperature of +55 °C. Next comes the disinfection process, which takes place at a temperature of +86 °C. This process is called pasteurization. But this is only when skimmed milk is being produced.

Further, the raw material enters the drying towers, where the temperature is maintained at +190 °С. Drying towers are huge funnels, where at the top there is a disk where milk is sprayed. At the same time, hot air enters the lower part. This complex milk powder production process is controlled by a computer program.

The finished product settles on the walls of the structure and is blown out through the side pipes. At the final stage, the powder is cooled to +20 °C. After that, it is passed through a sieve. The amount of moisture in the product should not exceed 5%. Next, the product is packaged in multilayer bags weighing 25 kilograms.

Perhaps you do not know that the finished milk powder is checked by a metal detector. This is done to prevent metal dust from entering the milk. Such a product retains useful properties for up to two years. This is one of the interesting facts about milk.

How it helpsfrog save milk

Perhaps none of our contemporaries would agree to put a croaking amphibian in milk to increase its shelf life. Why is this necessary if almost everyone has a refrigerator? But before such units did not exist. Therefore, our ancestors willingly used the help of green tree frogs.

Is it really true that if you put a frog in milk, it will not turn sour for a long time? A group of chemists from Moscow State University. Lomonosova checked this rumor and fully confirmed it. The fact is that frogs secrete peptides on the surface of their skin that have antimicrobial and antibacterial effects. They help the product stay fresh for a long time.

Invisible ink

Today, it is no secret to anyone that there is invisible ink, which is the most common food product - milk. This method of transmitting secret information was known in ancient times.

One has only to write a letter on an ordinary sheet of paper, such as a cotton swab, and give time for the "ink" to dry. Above the flame of a candle, you should hold a sheet with invisible ink from milk. At the same time, the inscription begins to appear quickly.

Thunderstorm action

Many have heard that milk turns sour during a thunderstorm. One of the most realistic explanations for this phenomenon was given by Soviet scientists. In 1964, Professor Chizhevsky in his book "Earth in the Universe" wrote that during a thunderstorm, radio wavescause rapid precipitation of the solid phase of colloidal solutions. It has been experimentally proved that milk coagulation does not depend on bacterial processes. Only under the influence of radio waves in milk does the breakdown of the protein-colloidal system occur.

Thus, it has been proven that the souring of milk during a thunderstorm is a myth. With this natural phenomenon, it only collapses under the action of short electromagnetic waves. And milk turns sour not from the action of a thunderstorm, but when favorable conditions appear for the growth of bacteria. This is an increase in temperature, humidity, the participation of foreign microorganisms.

Source of youthful skin

It has already been mentioned that Cleopatra liked to take milk baths to prolong her youth. After all, this product contains a large amount of vitamins and minerals. Milk nourishes and moisturizes the skin, which becomes firmer and more elastic.

In Russia, too, it was known about the benefits of milk baths. This is confirmed by Russian folk tales. One of them is the well-known "Humpbacked Horse". Remember? There Ivanushka jumped into a cauldron of boiling milk and jumped out not only alive and unharmed, but also handsome.

To take these baths, you must follow some rules. Perhaps this is what folk wisdom warns about, because the tsar, who jumped into the cauldron after Ivanushka, was boiled alive. So, bath milk should be fresh. To enhance the effect of this product, you should combine it with essential oils. If you use it asscrub, you need to add oatmeal.

You should also remember about the contraindications of milk baths, such as acute infectious diseases, dermatological and fungal skin lesions, pregnancy, heart or vascular ailments.

We will reveal to you the secrets of the Egyptian queen. To take the "Cleopatra bath" you will need 4 tbsp. spoons of natural honey, which should be dissolved in two liters of hot milk. This mixture should be poured into water, the temperature of which should be about 40 degrees Celsius. The duration of the procedure should not exceed 25 minutes. With this treatment, your skin will look fresh and young.

Milk coupons

The law provides for a tasty and he althy bonus for citizens working in hazardous industries in the form of free milk. In order to receive it, a number of conditions must be met. For one working shift, milk is given out 0.5 liters per employee. You cannot replace this bonus with money or other goods and products.

According to doctors, milk is a means of increasing the body's resistance to toxic harmful substances. This issue has been studied for a long time. As a result of research, scientists came to the conclusion that in some cases, for example, in case of poisoning with poisons soluble in fats, milk consumption should be limited.

During the Soviet Union, hazardous industries kept a strict record of issuing a he althy drink to employees. Milk coupon forms had a certain level of protection, they were printed on special watermarked paper. Thus thisthe product went to the right person who needed it.

Butter production

Telling about interesting facts about milk, one cannot fail to mention butter, because it can no doubt be added to the list of the most necessary products. In the assortment of this product there are many varieties and names. Do you know how much milk is needed for 1 kg of butter? This will require about 25 liters of milk! More precisely, we can say, knowing the percentage of fat content of the original product and the produced oil. In any case, 10 liters of cream are first obtained from 25 liters of milk, and then 1 kg of butter is churned from them.

Most interesting facts

Milk is more correct to call not a drink, but a food. This is a longevity product. However, in India it is rarely consumed in its pure form. In this country, milk is mixed with turmeric or spices. Today, less than 50% of adults can consume this product, as the rest have lactose intolerance of varying intensity.

Milk is great for fighting insomnia. This product calms the human nervous system. One glass of warm milk with a spoonful of honey an hour before bed is a wonderful remedy for insomnia.

Wash dishes from milk should first be cold and then hot water. The fact is that milk protein becomes viscous and sticky under the influence of high temperatures, therefore it is poorly washed off the walls of dishes.

The fattest milk from representatives of the family of seals and whales. The milk of these animals contains more than 50%fat content.

Milk can be used as a cleaning agent. For example, they can remove ink stains, wipe mirrors and gilded frames.

Milk contains about 80 mineral elements that our body needs for normal growth and development. These are calcium, potassium, sodium, sulfur, iron, phosphorus, copper, chromium, zinc, lithium, silver, iodine, fluorine. Milk contains fat-soluble vitamins A, D, E, K and water-soluble vitamins such as C, PP, B₁, B₂, B ₃, B₆, B_{12, H, as well as enzymes, hormones, immune bodies.}

Conclusion

Interesting facts about milk show us how important this product is in our lives. Of course, it deserves attention and the most careful study. This product is necessary in childhood for full development. We are talking about mother's milk, which contains enzymes that promote the hydrolysis of fats, carbohydrates and proteins in the intestine. There are no such enzymes in cow's milk.

Every year for the past 15 years, World Milk Day has been celebrated in early June.

Note that not a single living creature on the planet drinks milk throughout its life. Only people (not all) do not part with it until old age. It should be noted that cow's milk is intended for the rapid growth of the skeleton and muscles, and the adult human body simply does not need such a concentration of calcium in the daily diet.