Boutique coffee common sense low because coffee is harmless to the body?

Decaffine coffee removes 99% of the caffeine, so is it harmless to drink freely?

Or does coffee have other substances that affect the human body besides caffeine?

The so-called decaf coffee means that the caffeine that affects sleep is separated before the beans are sent to the roaster. However, decaf coffee is not 100% caffeine-free and can only remove 94% to 98% caffeine. It still contains trace amounts. A recent study by the US National Institutes of Health found that drinking decaf coffee is more likely to develop cardiovascular disease.

He Yicheng, director of family medicine at Taiwan's Shutian Clinic, said: "Studies in the United States have found that even low-caffeinated drinks can still have adverse effects on blood fat, such as an increase in bad cholesterol."

The study of 187 people found that after drinking 3-6 cups of coffee a day, three months later, people who drank decaf increased their bad cholesterol index, resulting in an 18% increase in blood fatty acids, completely breaking the general belief that drinking decaf would be healthier. If you think it is decaf, drinking a cup of decaf like this may increase the risk of heart disease. Before you learn about decaf coffee, learn about the possible effects of caffeine on the human body. When we drink coffee, tea or cola, caffeine is immediately absorbed by the body, affecting the nervous, heart, digestive, respiratory and voiding systems. However, caffeine does not accumulate in the body and is naturally excreted after a few hours, and the effect is short-lived.

There are many factors to consider whether caffeine has a significant effect on the human body. First of all, each person has a different physique and responds differently to caffeine. It is worth mentioning that pregnant women and old smokers, these two groups of people have different reactions to caffeine. Medical studies have found that caffeine stays in pregnant women for three times as long as normal women, which explains why it is easy for pregnant women to develop allergies to caffeine after months of pregnancy, and doctors advise women not to drink coffee after pregnancy. But old smokers are different. studies have found that smokers remove caffeine twice as quickly as non-smokers, so most old smokers are coffee drinkers, no wonder Diao smokers can be seen everywhere in cafes.

The advantages and disadvantages of caffeine on cardiovascular diseases have been inconclusive for decades. However, what is certain is that caffeine is addictive, and people who drink coffee every day do not respond to caffeine more obviously. the problem is that once there is no coffee, there will be headaches and general discomfort, indicating that drinking coffee will become a habit. Caffeine causes transient responses in the body, including accelerated heartbeat, rising blood pressure, stimulating gastric acid secretion, diuresis and refreshing. For people who drink coffee for the first time, the above reaction is more obvious, and people who drink coffee regularly are less likely to detect these symptoms.

Medical reports half a century ago mostly held a negative view of caffeine as harmful to the nervous and cardiovascular systems, but recent studies have shown that drinking moderate amounts of coffee does not cause cardiovascular disease or cancer. (New England Journal of Medicine) A study published at the end of November showed that pregnant women drinking less than five cups of coffee a day did not increase the risk of miscarriage.

It is difficult to determine how much coffee you should drink every day. Coffee people should learn to adjust themselves. That is to say, the amount you drink every day makes you feel the most comfortable and burden-free, that is, the most appropriate amount. Drinking too much coffee can easily cause depression, headache, nausea and insomnia. If you are afraid of consuming too much caffeine and want to drink more cups, you might as well have a cup of decaf.

Drinking coffee properly every day is good for people's health! Through the relevant data, it can be confirmed that there are three benefits of drinking coffee properly.

1. Coffee can promote the metabolism of the body

two。 Drinking a small amount of coffee every day helps the heart

3. A few days ago, TV also reported that drinking decaf coffee every day has an anti-cancer effect.

Caffeine in coffee can promote fat decomposition and release fat in the blood, so drinking coffee can also lose weight. Generally speaking, 4 cups of coffee without sugar and milk a day can achieve the ideal weight loss. However, people with gastrointestinal indigestion, excessive stomach acid and insomnia had better not use this method.