Can milk be heated? How many minutes does it take to pour it into the cup and put it in the microwave oven?

Milk can be heated by microwave oven 1 min or so.

A cup of milk of about 250 ml can be cooked for 3 minutes at 70℃ if heated by a gas stove.

If milk is heated by microwave oven for a long time, protein in milk will change from sol state to gel state under the action of high temperature, which will lead to the appearance of sediment and affect the quality of dairy products. The longer the milk is heated, the higher the temperature, and the more serious the nutrient loss, among which vitamin C is the most serious, followed by lactose.

Extended data:

Matters needing attention

1, patients with reflux esophagitis

Milk containing fat will affect the contraction of lower esophageal sphincter, thus increasing the reflux of gastric juice or intestinal juice and aggravating the symptoms of esophagitis.

2. Patients with lactobionic acid deficiency

The content of lactose in milk is high, but it must be decomposed into galactose and glucose under the action of lactobionic acid in digestive tract before it can be absorbed by human body. If lactobionic acid is deficient, eating milk will cause abdominal pain and diarrhea.

3. Patients with cholecystitis and pancreatitis

The digestion of fat in milk needs the participation of bile and pancreatic lipase, and drinking milk will increase the burden on gallbladder and pancreas, thus aggravating the disease.

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