Hot milk becomes "poisonous milk", don't touch the three misunderstandings, otherwise not only will it not be beneficial, but it will be harmful to health!
It's winter, and if your baby drinks milk at room temperature, you may have diarrhea, but you should also pay attention to keeping warm. If the milk is warmed, it will cause nutrient loss, and if the wrong heating method is used, it will cause harm.
I flipped through the internet and found that a netizen told me that she put the milk in the microwave and it exploded. Her method of heating is innovative: instead of washing her cup, she cuts the top of the bottle in half and puts it in the microwave.
Unexpectedly, this glass of milk actually caught fire in the microwave, and she also specially warned everyone on WeChat not to put milk in the microwave.
Wenwen's father got inspiration from a friend, and he looked up some knowledge about "milk heating" on the Internet, which is something that children like to eat. After inquiry, he was surprised to learn that if there were three mistakes when heating milk, it would not only cause nutrient loss, but also produce toxic substances, making "hot milk" "poisoned milk".
01. There are three taboos about heating milk, which must be avoided.
If you're still following the three methods below to warm the milk, then be sure to stop!If not drunk in time, not only will it lose all its nutrients, but it will also become a "poisoned milk" that harms the child's body.
Boiled milk. Some parents want to save trouble, so they pour milk into the hot pot, which is not right at all!According to the research of the Agricultural University of China Agricultural University, when the temperature of milk reaches more than 62 degrees Celsius, the protein and calcium in the milk will coagulate and settle at the bottom of the pot.
As a result, the main substances in the milk, such as B vitamins, proteins, calcium, etc., are lost due to heat, thus greatly reducing their nutritional value. So, it's important to remember not to boil the milk directly in a pan, as that would be a waste.
Place the milk crate in the pan and heat it.
inadvertently revealed that Wenwen's father used this method to add milk, poured water into the small milk pot, poured the milk at room temperature into the pot, and then roasted it on the stove.
After investigation, they found that this practice was like drinking "poisoned milk". The reason for this is that the innermost layer is aluminum foil made of polyethylene, which is not heat-resistant, and if steamed with boiling water, harmful things will be emitted into it.
Therefore, this practice will not only cause the loss of nutrients in the milk, but also bring adverse consequences to the body, and the gains outweigh the losses.
With microwaves, there is a certain danger.
It's like the friend Wenwen's father saw on WeChat, he just wanted to save time and put a glass of milk in the microwave, but he almost blew himself up.
Why does a milk carton burn or explode in the microwave?Anyone who knows the material of the milk carton knows that the milk carton is composed of paper, plastic polymer materials and aluminum foil inside. These materials should not be put into the microwave oven, because the temperature is too high, it is easy to attract stars and cause spontaneous combustion.
Therefore, direct heating of milk with microwaves will cause a certain degree of damage to it, and in severe cases, it will also cause **, so you must be more careful!
How many of the three "traps" mentioned above have you encountered?Knowing the inappropriate heating method, how is the real heating method?
02. Three ways to heat milk, you must remember.
As we all know, milk is rich in a variety of nutrients such as protein, vitamins, and calcium. So, how do you warm them up to prevent them from getting lost?
CCTV Life Tips has been specially tested for the nutrients in hot milk. Studies have found that when milk is heated, its nutrients change with increasing water temperature.
If it is above 62, it will have a relatively large impact on lactoferrin, vitamins and proteins in milk. As the holding time is extended and the high temperature increases, the loss of nutrients will also increase.
Therefore, in order to prevent the loss of nutrients in milk, it is necessary to control the temperature and time of heat treatment. Keep in mind the three right ways to heat milk:
The first category: the use of thermal insulation methods.
First of all, boil boiling water, preferably at 60 degrees;Then put the room temperature milk box in boiling water and boil for 5-6 minutes to make the milk suitable.
In this way, the temperature of the milk can be kept at about 40 degrees Celsius when it enters, and the nutrients in it can be well preserved.
In particular, be careful not to use boiling water, as the milk in the box is made of polyethylene, which is not heat resistant. When the water temperature is too high, it will cause the release of toxic components.
The second option is to use microwaves. Although the previous article has already hinted that it is not appropriate to microwave milk to heat, it is not. If the microwave technique is done properly, it can heat the milk well.
If you want to heat the milk in the microwave, put the fresh milk in a special vessel, then put it in the microwave and cook it for one to two minutes on medium and high heat.
Remember, don't microwave it for too long, as it will raise the water temperature of the milk. Also, during the process of warming the milk, you should not cover the jar with a lid. Also, don't put unopened milk powder directly in the microwave.
The third option is to use a pan to heat the milk. First make sure that the milk jug has been washed, then pour the milk into the jug and slowly bring it to a boil over a low flame. When cooking milk, be sure to stir while boiling to avoid curd. If you notice that the milk skin is foaming, you should immediately cut off the power supply.
Some scholars have proposed that only a small amount of milk needs to be heated in winter, and the rest of the season can be drunk directly at room temperature to achieve better results.
Interactive discussion: How do you heat milk at home?Did you step on some trap?