Decaffeinated coffee – types, benefits, and harm:
Coffee is a popular drink, but for various reasons, not everyone can enjoy its taste. Many choose its caffeine-free alternative – decaf.
How to make decaffeinated coffee
To get decaf coffee, decaffeinate. There are 3 ways to remove caffeine from grains.
colombian coffee beans are poured with hot water and after a while, it is removed. Methylene chloride is added to coffee beans – a solution that is used as a solvent in various industries, including food. After a while, it is removed and poured coffee with boiling water. After dried.
Grain, as in a classical way, is poured with water. Then it is drained and cleaned with a caffeine retention filter. Purified water with the remaining aromatic substances in it pour the grain. The procedure is repeated several times.
Carbon dioxide is used for cleaning – gas, which becomes liquid with increasing pressure.
What is replaced by caffeine in coffee
After decaffeination, 10 mg of caffeine remains in coffee – as much is contained in a cup of cocoa. Caffeine does not replace anything, except the addition of artificial flavors.
According to experts, the best-decaffeinated coffees are supplied by manufacturers from Germany, Colombia, Switzerland, and America. Consumer offers different types of purified coffee.
- Montana Coffee – Colombia, Ethiopia;
- Arabica Colombian
- Green Mountain Coffee;
- Lavazza Decaffeinated;
- Lukatte Decaffeinated;
- Cafe Altura.
- Ambassador Platinum;
- Nescafe Gold Decaf;
- Yacobs Monarch.
The benefits of decaffeinated coffee
Drinking decaf gives the taste of coffee and has health benefits. Contributes to the prevention of diabetes The decade helps to activate the brain, giving a signal for the absorption of glucose. This is due to the antioxidant – chlorogenic acid. It is found in roasted coffee beans and has anti-inflammatory properties. Reduces the risk of developing adenoma. Decaf is a good means of preventing prostate cancer. To this conclusion, scientists from Harvard Medical School. Research results on 50 thousand men for 20 years have shown that consumption of traditional coffee or decaffeinated coffee reduces the risk of prostate cancer by 60%. According to the author of the study, Wilson, it is all about the rich content of antioxidants – trigonelline, melanoidins, cafestol, and quinine.
- Keeps Calcium and Nutrients
Decaf has a weak diuretic effect, unlike traditional coffee. Therefore, its use does not flush out calcium from the body.
- Normalizes pressure
The drink helps to stabilize the pressure of patients with hypertension. Decaffeinated coffee, as opposed to the traditional, can be drunk in the evening without fear of insomnia
A decade can lead to negative consequences if you drink it too often. The norm for a healthy person – 2 cups per day.
Problems with heart
Despite the low caffeine content, cardiologists advise them not to get carried away. Frequent consumption leads to the accumulation of free fatty acids by the body.
When decaffeination used aromatic additives that can cause allergic reactions.
Nutritionists note the possibility of addiction, because of which a person may experience drowsiness, a feeling of fatigue, and in some cases a depressive state.
- Atherosclerosis and the risk of its development;
- Problems with the digestive organs – gastritis or peptic ulcer.
Can I drink during pregnancy and breastfeeding
Caffeine invigorates and leads to a state of excitement of the nervous system, provokes insomnia and violation of the activity of internal organs. Therefore, obstetrician-gynecologists do not recommend drinking caffeinated beverages – they can provoke premature birth. The decade contains caffeine, albeit in a minimal amount. This is dangerous for the health of the unborn child.
For cleaning coffee from caffeine, different preparations are used. It is impossible to exclude the possibility that their part remained on the surface of the grains.
Coffee with and without caffeine – what to choose
To decide which coffee is better to choose – caffeine free or traditional, look at their characteristics.
safe for hypertensive patients. Caffeine contributes to heart palpitations and high pressure. Therefore, the use of traditional coffee is not recommended for hypertensive patients. Decafe is a safe alternative. has the taste and aroma of coffee. For coffee lovers, decaf is a pleasant start to the day.
- Low invigorating effect
- Chemical solvents
- High price.
A passion for a drink can negatively affect the cardiovascular system and the digestive organs.
The benefits of ordinary coffee and its effect on the body was discussed in one of our articles.