Three differences between decaf coffee and regular coffee six benefits of drinking decaf coffee

Many people like to drink coffee and drink an espresso in the morning to wake up. However, if you eat too much caffeine every day, it will put a burden on the body, such as osteoporosis, some people are sensitive to caffeine, and it will also cause symptoms such as rapid heartbeat, palpitation and dizziness. So there is decaffeinated coffee. Let's see whether decaffeinated coffee is good or bad, and what's the difference between decaffeinated coffee and ordinary coffee.

Decaf coffee, also known as Decaf coffee, English decaffeinated coffee, its nutrition is similar to ordinary coffee, but the caffeine content is very low, more than 97% of the caffeine has been removed. In the process of processing coffee beans, carbon dioxide, water or organic solvents are used to remove caffeine, so coffee beans are decaffeinated before they are made into coffee. A Colombian coffee from Front Street Coffee is called low Swiss Water Coffee.

The difference between decaf and regular coffee

1. Caffeine is extremely low.

Decaffeinated coffee is not completely decaffeinated, but more than 97% of its caffeine is removed and the caffeine content is very low. There is usually 3 mg of caffeine per cup, and studies have shown that each cup (180 ml) of decaf has 0-7 mg of caffeine. A normal cup of coffee has 70-140 milligrams of caffeine, 23 times that of decaf.

two。 The fragrance and taste are light, and the color may change.

Decaffeinated coffee goes through the process of decaffeination, the taste and smell of the coffee is lighter, while the color of coffee beans may be different after decaffeinated. Therefore, low-caffeine coffee is a good choice if it is sensitive to the bitterness of general coffee.

3. Less antioxidants and a small amount of nutrients

Decaf coffee, like regular coffee, contains antioxidants such as polyphenols and cinnamic acid (hydrocinnamic acids), but a small part of it is lost in the process of decaffeination. These antioxidants help prevent free radicals from damaging the body's cells, reduce the damage caused by oxidative stress, and prevent chronic diseases, including heart disease, cancer and type 2 diabetes. Decaf also contains a small amount of nutrients. A cup of decaf contains magnesium (2.4% daily intake), potassium (4.8%) and vitamin B3 (2.5%), which can be used as a daily nutritional supplement.

The benefits of drinking decaf

1. Avoid the side effects of caffeine

Regular coffee contains caffeine, which stimulates the central nervous system, helps lift spirits, increases alertness, and reduces fatigue. However, if excessive intake, it will make people uncomfortable, pregnant women and children should also pay special attention to the following picture to understand the effects of caffeine on the body!

two。 Prevention of diabetes mellitus

A study published in 2014 in Diabetes Care found that drinking decaf coffee, like regular coffee, can reduce the risk of type 2 diabetes, and drinking one cup a day can reduce the risk by 7%. The study shows that there are other substances in coffee that can help reduce the risk.

3. Protect the liver

A 2014 study published in the journal Hepatology showed that decaf can reduce liver enzyme levels and protect the liver.

4. Reduce the risk of rectal cancer

Studies have also shown that drinking two or more cups of decaf a day can reduce the risk of rectal cancer by 48%.

5. Reduce the risk of early death

A study published in the Chronicle of Internal Medicine in 2008 showed that decaf reduced the risk of early death, including stroke and heart disease.

6. Prevention of Alzheimer's and Parkinson's disease

Decaf contains chlorogenic acid (chlorogenic acid), and studies have shown that decaf helps protect brain neurons from Alzheimer's and Parkinson's disease. Other studies have shown that caffeine itself helps prevent cognitive impairment and neurodegenerative diseases.