Drinking ice water in cold weather may cause the cardiovascular system to contract instantly, and the already narrow blood vessels suddenly lose blood flow, which may easily lead to myocardial infarction, myocardial ischemia and massive death of myocardial cells.

The main cause of myocardial infarction is arteriosclerosis, which originates from the adhesion of lipids in the blood. Drinking ice water will not cause myocardial infarction from the etiology, but play a role as a fuse.

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Food preserved in winter

1, grapefruit Grapefruit is rich in nutrients, including sugars, organic acids, vitamins A, B 1, B2, C, P, calcium, phosphorus, magnesium, sodium and other nutrients. Grapefruit also contains physiologically active substances, such as glucocorticoids and insulin-like substances. Grapefruit meat is very rich in vitamin C, so grapefruit meat can reduce blood lipid and blood viscosity, reduce thrombosis, and has the effect of preventing and treating cerebrovascular diseases.

2. oranges. Oranges are rich in protein, calcium, phosphorus, vitamin C, vitamin B 1, vitamin B2 and so on. Has the effects of reducing cholesterol absorption, reducing blood lipid and preventing atherosclerosis.

3. oranges. Oranges are rich in vitamin C and carotene, which can soften and protect blood vessels and reduce cholesterol and blood lipids. Pectin in oranges can help the body excrete waste, lipids and cholesterol as soon as possible, reduce the absorption of foreign cholesterol, and detoxify can also reduce blood lipids.

People's Network-How to drink ice water in winter to prevent myocardial infarction?

People's Network-It's very important to keep warm in winter. Eat eight kinds of fruits and vegetables in winter.