Pay attention to the combination of blood pressure reduction and health preservation in autumn diet, which can not only keep blood pressure stable, but also promote health and prolong life. 1. Avoid overeating. 2. Avoid blind tonic. We should combine our own characteristics, make up flat and clear, and choose some foods with rich nutrition and antihypertensive effect, such as yam, lotus seeds, tremella, celery, oats, lily and so on. This will help to strengthen people's physique. 3. Avoid overeating and greasy. Fish, shrimp, poultry and bean products with high protein and low fat can be properly selected in the diet. Unsaturated fatty acids and soybean phospholipids are beneficial to health preservation and blood pressure reduction. Every day, including salt and monosodium glutamate, should be controlled within 5g.