Decaffeinated coffee reduces acid reflux and prevents rectal cancer 6 benefits of coffee you must know

 

Decaffeinated coffee reduces acid reflux and prevents rectal cancer 6 benefits of coffee you must know

Is "decaffeinated coffee" really decaffeinated?

Decaffeinated coffee (decaffeinated coffee), in fact, is decaffeinated coffee (decaffeinated coffee), which refers to coffee extracted from coffee beans with 97% or more of caffeine removed. As long as the caffeine is less than 3%, it can be called Decaffeinated coffee does not mean that there is no caffeine at all, so it is also called decaffeinated coffee.

Why is coffee somewhat decaffeinated? How is it made? How is it different from other coffees?

Generally speaking, every 180 ml cup of decaffeinated coffee contains less than 7 mg of caffeine. This is much less than the content in regular coffee. Each 180ml cup of regular coffee and foamed coffee usually contains about 82 to 165 mg of caffeine. Therefore, the caffeine content of decaffeinated coffee is at least 11 times different than the caffeine content of regular coffee, and is lower than the caffeine content of green tea and black tea. A 180 ml cup of green or black tea usually contains about 24 to 40 mg of caffeine.

Studies have pointed out that the safety index for healthy adults is that the daily intake of caffeine should not exceed 400 mg, and that for pregnant women, it should not exceed 200 mg to 300 mg. Generally, drinking two or three cups of coffee a day may be beyond the safe range.

Although the caffeine content of decaffeinated coffee is very low, because everyone is sensitive to caffeine, it may not be refreshing for some people, but it is still effective for some people.

For people who are sensitive to caffeine, pregnant and breastfeeding women, and people who suffer from anxiety or have trouble sleeping, they should limit their caffeine intake or drink decaffeinated coffee instead.

8 side effects of excessive caffeine intake:

If you want to enjoy the deliciousness of coffee, as well as most of the other benefits of regular coffee, decaffeinated coffee can be said to be a good choice.

1. Contains antioxidants

Decaffeinated coffee (decaffeinated coffee) contains antioxidants similar to ordinary coffee, and the main antioxidants are cinnamic acid and polyphenols, which help prevent heart disease and cancer. However, the antioxidant content of low-factor coffee may be 15% lower than that of regular coffee.

2. Reduce the risk of type 2 diabetes

An Australian study pointed out that drinking decaffeinated coffee can reduce the risk of type 2 diabetes. Drinking one cup a day can reduce the risk by up to 7%.

3. Improve liver function

Excessive liver enzymes can cause serious effects on the body, such as liver inflammation, cirrhosis, and even liver cancer. A study by the National Cancer Institute of the United States pointed out that decaffeinated coffee is associated with lower liver enzyme levels, reflecting that decaffeinated coffee has the effect of protecting liver function.

4. Reduce the risk of Alzheimer's or Parkinson's disease

Studies have pointed out that both decaffeinated coffee and regular coffee have a positive effect on age-related mental decline. A South Korean study pointed out that decaffeinated coffee can protect neurons in the brain and help prevent neurodegeneration, such as Alzheimer’s and Parkinson’s.

5. Reduce acid reflux

Many people experience heartburn or acid reflux when drinking regular coffee. A German study pointed out that decaffeinated coffee has significantly less acid reflux than regular coffee.

6. Reduce the risk of rectal cancer

In addition, studies have shown that people who drink two or more cups of decaffeinated coffee a day have a 50% lower risk of rectal cancer than those who have never drunk decaffeinated coffee.

Is decaffeinated coffee harmful to health?

Since dichloromethane is used in the process of making decaffeinated coffee, some people are concerned about the possibility of residual dichloromethane in decaffeinated coffee. Mild exposure to dichloromethane may cause headaches, drowsiness, dizziness, irritability, and coughing. Or wheezing and other side effects.

How many cups of decaffeinated coffee can I drink a day?

Although the caffeine content of decaffeinated coffee is low, does it mean that drinking more is harmless?

The daily upper limit of caffeine intake for healthy adults is 400 mg. Since the caffeine content in each cup of decaffeinated coffee is different, take a cup of decaffeinated coffee with 7 mg per cup as an example, you can drink up to about 57 cups per day to reach the upper limit. Basically, the daily consumption cannot easily exceed this upper limit. .

However, you should pay attention to whether the coffee of this brand has added sugar when drinking. It is recommended that each person consume no more than 50 grams of sugar per day. 3 cups of decaffeinated coffee is better.