2 cups of coffee a day to protect the brain and 8 steps to prevent senile delusion

The prevention of cognitive impairment begins in middle age. KuaiBao Daily recently summed up eight steps for middle-aged people to prevent cognitive impairment.

Check cholesterol and blood pressure levels and screen for diabetes. Studies have shown that untreated patients with diabetes, high blood pressure and high cholesterol have a high incidence of cognitive impairment. Therefore, from the age of 40, people should prevent and cure this kind of disease.

Exercise and shape. Some studies have shown that active physical exercise from the age of 40 or 50 can play a role in the prevention of cognitive impairment, and its effect is better than other measures. The reason is that exercise lowers blood pressure, controls cholesterol levels and produces new brain cells.

Eat chocolate and drink green tea. Studies have shown that older people who regularly drink high concentrations of cocoa have greatly improved on cognitive function tests because the flavonoids in chocolate are powerful antioxidants. it removes harmful molecules from the body and protects healthy molecules when the body is in old age.

2 cups of coffee a day to protect the brain. After a four-year follow-up of people over the age of 65 in Florida, the researchers found that people with symptoms of the disease had 50% lower levels of caffeine than those without early symptoms of cognitive impairment.

Drink a little alcohol. Drinking a small amount of alcohol can reduce people's risk of developing cognitive impairment, but drinking too much alcohol increases that risk. Drinking 1 to 6 glasses of alcohol a week (one glass equivalent to 237 milliliters of beer or one medium-sized glass of wine) can reduce people's risk of cognitive impairment, beyond which the efficacy will be lost.

Deal with stress and depression. Stress is an important risk factor for cognitive impairment, especially for those who have been under high pressure for a long time. There is also a certain relationship between depression and cognitive impairment. People with long-term depression have more plaques in their brains, so they are more likely to have symptoms of cognitive impairment.

Brain function is useless if you don't use it. Geriatricians believe that often challenging the brain with new things is the most important. Doing similar crossword puzzles every day will not work. A more effective way is to pursue a new hobby and learn a new language.

Take good care of oral hygiene. A small study conducted last year by researchers at the University of Central Lancashire found that older people with gum disease were 2 to 3 times more likely to have memory problems than those with little or no gum disease.