The difference between decaffeinated and non-decaffeinated coffee

The difference between decaffeinated and non-decaffeinated coffee

Coffee is an indispensable drink for many people every morning. It can refresh the mind and make people energetic. However, some people are allergic to caffeine or are worried about its irritation. In order to meet the needs of these consumers, decaffeinated coffee has appeared on the market. This article will introduce the differences between decaffeinated and non-decaffeinated coffee from several aspects.

1. Principle

Coffee contains a substance called caffeine, which is a natural stimulant. When making ordinary coffee, some or all of the caffeine can be removed through methods such as washing, solvent extraction or carbon dioxide treatment.

2. Taste

By removing some or all of the stimulants, decaf coffee is milder and more insipid than regular coffee. It has a less strong and bitter taste and is easier to drink.

3. Health effects

Caffeine is a central nervous system stimulant that can increase alertness and concentration. However, consuming too much caffeine may lead to adverse reactions such as increased heart rate, insomnia, and anxiety. For those who are sensitive to caffeine or have health problems, decaffeinated coffee may be a better choice.

4. Caffeine Content

Regular coffee contains about 95 mg of caffeine per cup, while decaf coffee only contains about 2-5 mg. This means that drinking one cup of regular coffee is equivalent to drinking 20 cups of decaf coffee to achieve the same stimulating effect.

5. Applicable groups

Since some or all of the stimulants are removed, decaf coffee is suitable for people who are sensitive to stimulants or need to limit their intake. For example, pregnant women, patients with high blood pressure, and revolutionary fighters can all choose to drink decaf coffee.

6. Price

Compared with regular coffee, the production process of decaf coffee is more complicated, so the price will be slightly higher. However, with the increase in market demand and the improvement of production technology, the price of decaf coffee has gradually become reasonable.

7. Environmental Impact

When making decaf coffee, a lot of water and chemical solvents are needed. These solvents may pollute the environment and consume a lot of water resources. Therefore, when choosing to drink decaf coffee, its impact on the environment should also be considered.

in conclusion

In summary, there are certain differences between decaffeinated and non-decaffeinated coffee in terms of principle, taste, health effects, content, applicable population, price and environmental impact. Consumers can choose the drink that suits them according to their own needs and preferences.