What is the correct way to boil fresh milk? If you think that boiling fresh milk is a very simple matter, then this idea is very wrong. Fresh milk cannot be simply put into a pot and cooked directly. Yes, because we need to sterilize fresh milk, and the temperature required for sterilization is not 100 degrees. We only need to use 60 to 70 degrees to sterilize. It is not just boiling the fresh milk, because after boiling The caramel in fresh milk may cause cancer.
The method of cooking fresh milk does not seem to be simple, so we must treat this matter correctly, otherwise the fresh milk itself, which is very healthy and nourishing, will be damaged by the cooking process, and not only will it not be fully absorbed Without nutrition, it may even cause harm to the body, which is really not worth the gain.
The correct way to boil milk 1
The temperature requirements for sterilizing milk are not high. It takes 3 minutes at 70°C and 6 minutes at 60°C. If it is boiled and the temperature reaches 100°C, the lactose in the milk will caramelize, and caramel can induce cancer. After boiling, the calcium in the milk will precipitate with phosphate, thereby reducing the nutritional value of the milk.
The milk on the market now has been sterilized and can be consumed directly. However, sometimes milk also needs to be heated before drinking: first, when the stomach and teeth cannot withstand the cold; second, when the milk is stored for a period of time after opening, bacterial contamination may occur; third, when the elderly, children and other people with weak stomachs drink it , should be heated before drinking.
Many people are now accustomed to heating milk in a microwave oven, but this has disadvantages. Because microwave heating cannot stir, the speed is fast, and poor control can easily cause milk fat and protein to stick to the inner wall of the container, causing nutritional loss. Especially for pregnant women, microwave radiation is harmful to health. It is recommended to use a special milk pot to heat milk.
When many people heat milk, they always accidentally boil the pot, or a layer of paste is deposited on the bottom and wall of the pot, causing fat, protein, minerals, and vitamin D, vitamin C, and pantothenic acid to form. loss of other nutrients. Here is a method to teach you: "boil it for a while". The so-called "boil it once" means to pay attention to the changes in the milk while boiling it. When the first "bubble" appears in the milk, turn off the heat immediately. Stir constantly during the cooking process, and do so gently to avoid foaming. Don't make the heat too high, just medium heat. The "boiling" milk pot heating method not only kills bacteria, but also maintains the various nutrients in the milk to the greatest extent.
Finally, use soft tools to clean the milk pot to avoid wear and tear on the inner wall of the milk pot. Soak in warm water for a while before cleaning. You can also use an appropriate amount of vinegar to remove milk stains.
The correct way to boil milk 2
The scientific method of boiling milk is to boil the milk over high heat, and then remove from the heat after the milk boils. Roll down and then heat again, repeat this 3 to 4 times. Boiling milk in this way can prevent the nutrients in the milk from being lost. Boiling milk over low heat will destroy the vitamins and other nutrients in the milk. In addition, boiling milk for a long time will produce a carcinogen-caramel. So how to heat bagged milk? Bagged milk is usually sterilized at high temperature, so as long as it can reach a suitable temperature for drinking.
To heat bagged milk, you need to boil a pot of water first. The water is boiling