How to drink coffee is healthy? The advantages and disadvantages of drinking coffee
Many people have the habit of drinking a cup of coffee in the morning before starting the day's work, and many studies have shown that drinking coffee is good for the body, but it depends on how to drink coffee in order to give full play to the benefits of coffee.
Start by choosing coffee beans.
Shoddy coffee beans can be contaminated with pesticides and mycotoxins, which do not break down during baking but suppress the immune system and cause cancer. It is best to buy high-quality organic coffee beans, or Fairtrade coffee.
Use less cream and sugar
Although drinking coffee is good for the body, it does not include cream and sugar. The recent rise of cream coffee is to add cream to black coffee, because the slow decomposition of fat can prolong the refreshing effect of drinking coffee in the morning and provide calories. The founder of Cream Coffee recommends coconut oil because it contains medium-chain triglycerides that boost metabolism and regulate blood sugar.
Coffee time
The best time to drink coffee is when blood cortisol levels are low, usually from 09:30 to 11:00 and from 1 p.m. to 5 p.m. In addition, while it may sound strange to have a cup of coffee and take a nap, the effect of caffeine does not take effect until 20 minutes after drinking the coffee. A study of truck drivers shows that having a cup of coffee and taking a nap is more energetic than just drinking coffee or taking a nap.
Coffee intake
The best daily intake of caffeine is 200 to 300 milligrams. Drinking coffee will slightly increase blood pressure, but it will not cause problems for most people. People with anxiety problems and adrenal gland fatigue should avoid drinking coffee, because caffeine can aggravate the anxiety and lose more energy to the already tired adrenal glands.
Generally speaking, the half-life of caffeine in the body is about 3 hours, and it will increase to 10 hours in pregnant women. Therefore, although there is no clear evidence to avoid caffeine completely during pregnancy, the daily intake of caffeine for pregnant women should be less than 200 mg so as not to interfere with sleep.
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Research shows that drinking coffee to protect small blood vessels is good for heart health.
A study announced at the annual meeting of the American Heart Association in Dallas shows that drinking coffee is good for heart health because it improves the function of small blood vessels. Researchers at the University of Ryukyu in Okinawa, Japan, studied 27 healthy adults aged 22 and 30 who did not drink much coffee. Participants drank a cup of caffeinated or non-caffeinated coffee. After that, it was measured by laser Doppler flow meter.
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Is coffee a healthy drink? Take a look at the following six benefits of drinking coffee
Most people don't include coffee as a healthy drink, but in recent years, more and more studies have shown that this refreshing drink is actually better than expected, and drinking it in the right amount can even help reduce the risk of some diseases. If you are addicted to coffee, at least one or two cups a day, but your relatives and friends are always nagging about coffee, it is useless to drink too much coffee, then the following
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