Inform the elderly that drinking coffee can prevent dementia

Coffee may make you sleepless at night and may also raise your blood pressure. However, Professor Martin, director of the Coffee Research Institute at Vanderbilt University in the United States, recently said that coffee contains hundreds of health ingredients that can resist liver damage, various cancers, asthma, heart disease and paralysis shaking, etc.

He pointed out that drinking 2-4 cups of coffee a day is beneficial. Non-coffee drinkers are more likely to develop these diseases than coffee drinkers. Research in the past 20 years has confirmed that caffeine is an active ingredient in coffee. It can activate the central nervous system and can be used to make long-acting analgesics that can fight drowsiness, colds, asthma and edema. The side effects are addiction, insomnia, nervousness and increased blood pressure.

Research shows that coffee contains anti-dementia substances, which can reduce the impact of harmful substances on the body and help prevent some diseases. Scientists say that when oxygen is mixed with other chemicals in the human body, it will form harmful substances that blindly destroy cells and body tissues. This is the cause of heart disease, vascular disease, tumors, immune mechanism decline and neurasthenia.

Research results from the American Coffee Research Institute show that coffee contains four times more anti-dementia substances than tea. Nutrition plays a major role in strengthening the body's disease prevention mechanisms. Substances that can fight dementia include vitamin E, vitamin C, carotene in soybeans, red wine, certain seasonings, fruits, onions and olives. Roasted coffee beans are more resistant to dementia, and this substance is not weakened or destroyed in decaffeinated coffee.

At the same time, experts point out that drinking a cup of coffee after getting up in the morning can wake you up, and taking a sip of coffee during the day can refresh you. Therefore, the coffee at this time can be slightly stronger. It is better to drink coffee after a meal or in the evening on a slightly lighter note. Coffee is recognized as a healthy drink, but drinking coffee should be done within a certain amount of time and in moderation.

Coffee or tea is not suitable to be consumed with meals and should be consumed after meals. When drinking coffee, you should drink some boiled water regardless of whether it is hot or cold. Firstly, this can remove the odor in the mouth for better taste; secondly, because coffee has a diuretic function, drinking more water can increase urination and protect kidney function. At the same time, you don’t have to worry about "getting angry" when drinking coffee.