Can fresh milk be mixed with boiling water, and do I need to add water to boil milk?

1.Some parents believe that the thicker the milk, the more nutrients the child gets, which is unscientific. The so-called over-concentrated milk refers to adding more milk powder and less water to the milk, so that the concentration of milk exceeds the normal proportion standard.

Some parents are afraid that fresh milk is too weak, so they add milk powder to it. In fact, the intensity of milk drunk by infants and young children should be proportional to the age of the child, and its concentration should gradually increase according to the age of the month, even if it is a newborn within 1 month, the proportion of milk mixed with water should be gradually reduced according to the digestion. If infants and young children often eat thick milk, it will cause diarrhea, constipation, loss of appetite, and even refusal to eat, and over time, not only can not gain weight, but also cause acute hemorrhagic enteritis.

This is because infants and young children have delicate organs and cannot afford excessive burden and pressure. If the milk powder is too thick, or the milk powder is mixed with fresh milk, the concentration of nutrients increases, which exceeds the digestive absorption limit of the gastrointestinal tract of infants and young children, which not only cannot be digested, but also may damage the digestive organs. Therefore, if you feed your infant or young child with cow's milk, you should decide how much water to add depends on the quality of the milk and the age of the child.

2.Usually, the temperature requirement for milk sterilization is not high, 3 minutes at 70 and 6 minutes at 60. If boiled at a temperature of 100 °C, the lactose in the milk will caramelize, and caramel can induce cancer.

Secondly, the calcium in the milk will precipitate phosphoric acid after boiling, thus reducing the nutritional value of the milk.

A bottle of fresh milk can't be mixed with boiling water, condensed milk can be mixed with boiling water, but glucose can't be added.

Do not put water in boiling pure milk, otherwise the nutrients of the milk will be destroyed, and the correct way to cook pure milk is as follows:

1. Generally, the milk bought has been sterilized in advance before entering the market, so when the milk is hot, it is only necessary to heat the milk to a warm temperature, and it is appropriate to use it at 60-70°. If you boil it like boiling water, it will cause the lactose in the milk to caramelize, and the nutrients will be destroyed.

2. When heating on the gas stove, you need to choose the method of cooking quickly over high heat, just like stir-frying vegetables, which can lock the nutrients in it and not lose it. Slow cooking will only destroy the nutrients such as vitamins and proteins in the milk.

3. Nowadays, many families have microwave ovens, and when using microwave ovens to heat milk, it should be noted that if it is bagged milk, it should not be heated together with the packaging, so as not to cause the packaging bag to expand and burst due to poor grasp. The milk should be poured into a microwaveable container before reheating.

4. There is a convenient way to warm milk, which is simple and more suitable, that is, pour hot water into the cup, and then put the bagged milk into the hot water together with the package. Note that you should not use freshly boiled water, after all, the material of the bag itself will release some harmful substances to the human body at high temperatures.

5. Some friends don't like plain milk, thinking that they need to add some sugar to taste good. The timing of adding sugar is also very important, if you put sugar in it before heating, then in the process of heating, the sugar will react with the lysine in the milk, which is not good for human health. Therefore, if you want to add sugar, you should pour in the sugar when the hot milk is slowly reduced to lukewarm and not hot.

The temperature requirement for milk sterilization is not high, 3 minutes at 70 degrees Celsius and 6 minutes at 60 degrees Celsius. If boiled at a temperature of 100 degrees Celsius, the lactose in the milk will caramelize, and caramel can induce cancer. Secondly, the calcium in the milk will precipitate phosphoric acid after boiling, thereby reducing the nutritional value of Niu Yuanyou's milk.

Fresh milk is generally drunk at room temperature, and in winter, it can be placed in hot water orange pomace at about 45 degrees Celsius to heat it slightly, and boiling water and hot water with higher temperature will destroy the nutrition of milk oak. Similarly, honey and pollen, royal jelly, etc. cannot be washed with boiling water. On the other hand, tea, milk powder and sesame paste need to be taken with boiling water.

Contraindications for drinking milk (among which there is no inability to drink with water):

1. Do not add sugar to cook.

Because milk contains lysine and white sugar contains fructose, these two substances form a binding product at high temperatures, freightyl lysine. The substance cannot be digested and absorbed by the human body, destroying the nutritional value of protein, and worse, it may also have a certain toxicity to the human body, so do not put sugar when the milk is heated. If you want to drink sweetened milk, you can add sugar after the milk has cooled a little.

2. Avoid eating with oranges.

Milk is in the stomach, broken down by pepsin and pancreatic enzymes, and then enters the small intestine to be absorbed. If milk is eaten with fruits such as oranges with high fruit acid, the protein in the milk undergoes a complex biochemical reaction with fruit acid and vitamin C and solidifies into lumps, which will affect the digestion and absorption of the protein in the milk and the vitamin C in the orange, and there will also be adverse reactions such as bloating, abdominal pain and diarrhea, so the two eating together is not worth the loss.