1. Avoid high-salt diet

A high-salt diet is the main factor causing high blood pressure. Patients should not eat more than 3 grams of salt per day.

2. Don't eat high-fat foods

Refuse to eat high-fat foods such as fried foods, animal oils, and animal offal.

3. Don't drink alcohol

Long-term alcohol abuse will excite the sympathetic nerves and stimulate the body to secrete vasoconstrictor hormones.

4. Don't eat smoked and pickled foods

Smoked or pickled foods are high in salt and fat, which can easily cause blood pressure to rise.