One of the most frequently asked questions about green tea is does green tea have caffeine. If you too have been wondering about the same, you can be rest assured that this article will provide an answer to all the queries that you may have in this regard. To begin with, the answer to the question of does green tea have caffeine is yes. However, do not assume that the concentration of caffeine in this tea is so high that it can lead to some common side effects associated with it such as restlessness and problems in sleeping.
Every serving of green tea contains approximately 20 mg of caffeine. This is significantly lower than the amount present in coffee that contains 100 to 120 mg of caffeine per serving. Even black tea and Oolong tea have a higher concentration of caffeine than green tea as they contain 40 mg and 30 mg of the same respectively.
Given the fact that most researchers agree that drinking four cups of green tea on a daily basis can offer optimum weight loss results and health benefits, even if you do stick to this figure, you will be ingesting lesser caffeine than that present in a cup of coffee.
There are some simple ways to reduce the intake of caffeine while drinking green tea. These have been mentioned below.
Amount of Caffeine Present in Green Tea
Every serving of green tea contains approximately 20 mg of caffeine. This is significantly lower than the amount present in coffee that contains 100 to 120 mg of caffeine per serving. Even black tea and Oolong tea have a higher concentration of caffeine than green tea as they contain 40 mg and 30 mg of the same respectively.
Given the fact that most researchers agree that drinking four cups of green tea on a daily basis can offer optimum weight loss results and health benefits, even if you do stick to this figure, you will be ingesting lesser caffeine than that present in a cup of coffee.
Tips to Reduce Caffeine Present in Green Tea
There are some simple ways to reduce the intake of caffeine while drinking green tea. These have been mentioned below.
- Be Selective: Select those varieties of green tea that are naturally low in caffeine. For instance, you can opt for the Japanese houjicha green tea that is pan fried or roasted at high temperature to get rid of the caffeine content. The Japanese genmaicha tea is also a good option in this regard just as the Japanese Bancha tea that can be easily identified due to its coarse grains.
- Go for the decaffeinated varieties: You can even look for those brands of green tea that have been decaffeinated. However, make sure that the decaffeination process used by the brand is a natural one that is known as effervescence. In this process, only water and carbon dioxide are used to decaffeinate the green tea. This process ensures that nearly 95% of polyphenols are retained after decaffeination in comparison to only 30% that is retained by the other process that uses chemical solvents.
- Avoid Green Tea Bags: It is also advisable to avoid green tea bags as they have higher caffeine content.