2. Eat small fruits, but don't eat big ones: The contents of vitamins, minerals and nutrients beneficial to health in small fruits will be higher, and the aroma and taste will be stronger.
3. Eat kelp to protect the heart: kelp is rich in trace element magnesium, which can reduce the rhythm of the heart and help the heart relax and rest. However, people with pits should not eat kelp. Besides, they should not eat kelp often, which will lead to arsenic poisoning. Therefore, before eating, they should make full use of fresh water to soak and clean.
4. How do the elderly maintain their eyes to avoid presbyopia? 1: eye washing with cold water: soak 2 eyes in cold water for 2 minutes in the morning, and then gently rub the face and eye muscles with your hands for 30 times. The effect is particularly good. 2. Blink frequently: Blink when you have time to exercise eye muscles. 3. Hot compress: Hot compress forehead and eyes with a towel for 2 minutes before going to bed.
5. Crush garlic for 10 minutes before cooking: When garlic is crushed or cut, it will release an anticancer substance, which takes 10 minutes to complete.
6: What should I pay attention to for dinner? 1: Not too full, but too sweet. Long-term satiety and sweetness will repeatedly stimulate a large amount of insulin secretion, leading to diabetes. 2. Don't be too late, it's better to eat too late before 7 pm, which will easily lead to kidney calculi. 3: Not too meaty. Too much meat can easily induce cardiovascular and cerebrovascular diseases.
7. It is not appropriate to sleep with arms up: this sleeping position is easy to increase abdominal pressure, and it is easy to make food and gastric juice return to the esophagus, erode the esophageal wall and form reflux esophagitis.
8. Older people may wish to practice crawling: crawling is conducive to blood circulation and reduces the burden on the waist, which is the safest whole body exercise.
9. Drinking acidic drinks through straws can protect teeth: When drinking acidic drinks such as cola and fruit juice, suck at the back of the mouth with straws to avoid the enamel of teeth being eroded by acidic substances.
10: Drink less purified water: purified water is produced by deep processing of tap water, which removes impurities in water, but also loses nutrients such as calcium, magnesium, iron, sodium and potassium. Long-term reference can also lead to malnutrition and osteoporosis.