Coffee is the most popular drinks in the world. Many people like to drink coffee, but for some reason, they want to limit caffeine intake. Decaffeinated coffee is a great alternative for these people.
Decaffeinated coffee resembles ordinary coffee, except that caffeine has been removed. In this article, decaf coffee and its effects on health, good and bad are examined in depth.
What is decaf coffee and how is it produced?
Decaf is the abbreviation of decaffeinated coffee. It is a coffee made with coffee beans that have removed at least 97% of caffeine. There are a lot of ways to eliminate caffeine from coffee beans. Many contain water, organic solvents or carbon dioxide.
The coffee beans are washed in the solvent until the caffeine is extracted and the solvent removed. The beans are decaffeinated before being roasted and ground. The nutritional value of decaf coffee, with the exception of the caffeine content, should be almost identical to that of normal coffee.
However, taste and smell may become softer and color may change depending on the method used. This can make coffee decaffeinated more pleasing to those who are sensitive to the bitter taste and smell of normal coffee.
The decaffeinated coffee beans are washed in solvents to remove 97% of the caffeine content before roasting. In addition to caffeine, the nutritional value of decaf coffee should be almost identical to that of regular coffee.
How much caffeine is contained in decaffeinated coffee?
Decaffeinated coffee is not completely decaffeinated. In fact, it contains various amounts of caffeine, usually around 3 mg per cup. One study found that each decaffeinated beaker (6 oz. Or 180 ml) contained 0 to 7 mg of caffeine.
In contrast, a normal cup of coffee contains an average of 70 to 140 mg of caffeine, depending on the type of coffee, the method of preparation and the size of the cup. Although decaffeinated coffee is not completely free of caffeine, the amount of caffeine is generally very low.
Decaffeinated coffee is not without caffeine, every cup contains from 0 to 7 mg. However, it is much less than normal coffee.
Decaffeinated coffee contains antioxidants and nutrients
Coffee is not the devil he has drawn. It is actually the largest source of antioxidants in the Western diet. It generally contains similar levels of antioxidants compared to normal coffee, although it may be 15% lower. This difference is probably caused by a small loss of antioxidants during the decaffeinate process.
The main antioxidants present in normal and decaffeinated coffee are hydrodynamic acids and polyphenols. Antioxidants are very effective in neutralizing reactive compounds called free radicals. This reduces oxidation damage and can help prevent diseases such as heart disease, cancer, and type 2 diabetes.
In addition to antioxidants, decaffeinated foods also contain small amounts of certain nutrients. A cup of decaffeinated coffee contains 2.4% of the recommended daily intake of magnesium, 4.8% of potassium and 2.5% of niacin or vitamin B3. This may seem like small nourishment, but the sums are added quickly if you drink at least 2 or 3 cups of coffee a day.
Decaffeinated coffee contains similar levels of antioxidants like normal coffee. These include mainly chlorogenic acid and other polyphenols. Decaf coffee also contains small amounts of various nutrients.
Benefits of decaffeinated coffee
Despite the demonization in the past, coffee is generally good for your health. It has many health benefits, mainly due to its antioxidant content and other active ingredients.
However, the specific health effects of decaffeinated coffee can be difficult to determine. Most studies consider coffee consumption indiscriminately between regular coffee and decaf coffee, and some do not even contain decaf coffee. Furthermore, most of these studies are observational. You cannot prove that coffee has had positive effects, but only that coffee is associated with it.
Type 2 diabetes, liver function, and premature death
Regular and decaffeinated coffee consumption is associated with a reduced risk of type 2 diabetes: each cup can reduce the risk by up to 7%. This suggests that elements other than caffeine may be responsible for this protective effect.
The effects of decaffeinated coffee on liver function are not studied like those of normal coffee. However, in a large observational study, decaf coffee was associated with a decrease in liver enzymes, suggesting a protective effect.
The consumption of decaffeinated coffee is also associated with a small but significant reduction in the risk of premature death and death from stroke or heart disease.
Decaffeinated coffee can reduce the risk of type 2 diabetes, but also the risk of premature death.
Aging and neuron degenerative diseases
Normal coffee and decaffeinated coffee seem to have a positive effect on age-related mental deterioration. Studies on human cells also show that decaf coffee can protect neurons in the brain. This could help prevent the development of neuron degenerative diseases such as Alzheimer’s and Parkinson’s.
One study suggests that this is more due to chlorogenic acid in coffee than caffeine. However, caffeine itself has also been associated with a reduced risk of dementia and neuron degenerative diseases. Many studies show that people who drink coffee have a lower risk of Alzheimer’s and Parkinson’s, but more studies are needed, especially for decaffeinated people.
Decaf coffee can protect against age-related mental deterioration. It can also reduce the risk of diseases such as Alzheimer’s and Parkinson’s.
Reduced symptoms of heartburn and reduced risk of cancer of the rectum
Common side effects with coffee consumption are heartburn or heartburn. Many people try this and decaffeinated coffee can help reduce this unpleasant side effect. Decaf coffee has been shown to cause a much less acid reflux than normal coffee.
Drinking at least two cups of decaf coffee a day is associated with a risk of up to 48% of rectal cancer.
Decaffeinated drink causes a much less acid reflux than normal coffee. Drinking more than two cups a day can also reduce the risk of developing rectal tumors.
Normal coffee has several advantages over decaffeinated coffee
Coffee is probably best known for its stimulating effects. Increases alertness and reduces fatigue. These effects are directly related to the stimulation of caffeine that occurs naturally in coffee. Some of the positive effects of regular coffee are directly attributed to caffeine. Decaffeinated people should not have these effects.
Here are some benefits that are probably only normal and non-decaf coffee:
- Mood improvement, reaction time, memory and mental functions.
- Increased metabolism and fat burning.
- Improvement of athletic performance.
- Reduced risk of mild depression and suicidal thoughts in women.
- The risk of end-stage liver cirrhosis or liver injury is much lower.
It should be remembered, however, that research on simple coffee is much broader than decaffeinated coffee.
Normal coffee has many health benefits that do not apply to decaffeinated coffee. These include improved mental health, increased metabolism, and improved athletic performance and reduced risk of liver damage.
Who should opt for a normal coffee?
Tolerance to caffeine is very individual very different. For some people, a cup of coffee can be finished, for other six or more cups. The excess of caffeine can overwhelm the central nervous system and cause restlessness, digestive problems, cardiac arrhythmia or sleep disorders in sensitive people.
People who are very sensitive to caffeine may want to limit their consumption of regular coffee or switch to decaffeinated coffee or tea. People with certain conditions may also need a reduced caffeine diet. These include patients taking prescription medicines that may interact with caffeine. Pregnant and lactating women are also recommended to limit caffeine intake. Even children, adolescents and people with anxiety or sleep disorders are welcome.
Decaffeinated drinks can be a good alternative to coffee for people sensitive to caffeine. Pregnant girls, adolescents and those with certain drugs may want to be more caffeine-free than normal.
Message at home
Coffee is one of the healthiest drinks in the world. It is loaded with antioxidants and reduces the risk of all types of serious diseases. However, not everyone can drink coffee because caffeine can cause problems in some people.
For these people, decaffeinated drink is a great way to enjoy a coffee, unless there are no side effects of caffeine. Decaf has the greatest health benefits, but none of the side effects.