If you’re like most people, you probably start your day with a cup of tea or coffee. Green tea and coffee are widely consumed due to their unique taste and health benefits. A lot of people think green tea is better than coffee since it’s less stimulating and better for you. Is that the case? What is the caffeine content of green tea versus coffee?
Caffeine levels in coffee are more than three times those in green tea. Caffeine content varies widely per beverage, with 96 mg per 8 ounces (240 mL) serving of coffee compared to just 29 mg per 8 ounces (240 mL) serving of green tea. Caffeine levels in coffee are obviously much higher than in green tea.
Find out which one is better for you and what else is in coffee and green tea.
Is There More or Less Caffeine in Green Tea Than Coffee?
According to Healthline, the quantity of caffeine in a cup of green tea can vary from 25 to 50 milligrams (mg), depending on how the tea was brewed or processed. As with any beverage, the method of brewing tea can have an impact on the intensity of the final product. Although matcha powder often has higher caffeine levels than loose leaf tea, this difference is not always the case.
However, there are about 96 milligrams of caffeine in an average eight-ounce cup of brewed coffee (about one cup). A single shot of espresso (about an ounce) contains 64 milligrams of caffeine, while eight ounces of brewed instant coffee contain about 62 milligrams of caffeine.
Is the caffeine content of green tea lower than that of coffee?
Caffeine levels in green tea are lower than those in coffee. Coffee has three to four times as much caffeine as green tea. Caffeine content varies widely between beverages, with 96 mg in an 8-ounce (240 mL) portion of coffee compared to just 29 mg in the same volume of green tea.
Does green tea’s caffeine stack up well to coffee’s?
Although both green tea and coffee contain caffeine, some people may respond differently to one or the other. Research published in the Asia Pacific Journal of Clinical Nutrition discovered that the amino acid L-theanine, which is present in tea, can increase both calmness and mental acuity.
Caffeine may be “implicated in the aggravation of anxiety and sleep problems,” according to a 2018 study from Cambridge University.
If you like coffee but find that it sometimes makes you anxious, trying green tea instead may allow you to feel more mentally alert on a lower caffeine intake.
In terms of health, what advantages do coffee and green tea both have?
The health benefits of both coffee and green tea are numerous. Harvard Health Publishing found that moderate coffee consumption reduced the risk of developing type 2 diabetes, liver cancer, and Alzheimer’s disease. Another study, published in 2015 in Circulation, suggests it may reduce the risk of death due to cardiovascular or neurological disease.
Epigallocatechin-3-gallate (EGCG), on the other hand, is the key component of green tea that has been related to disease prevention, and it has been studied for its possible preventative advantages against cardiovascular disease and cancer.
Green tea drinkers also have lower levels of glucose, abdominal obesity, cholesterol, and blood pressure, and a reduced risk of stroke, depression, and cardiovascular disease.
Can you have too much of either, and if so, what are the potential consequences?
There is a point beyond which even green tea and coffee lose their beneficial effects. The effects of something can turn negative if it’s used excessively. It has been determined through research that 400 milligrams of caffeine once daily is safe for individuals. Adolescents have a lower daily limit of 100 mg, while children under 10 years old should stick to 2.5 mg/kg.
In the case of green tea, an excess of tannins might reduce the body’s ability to absorb iron, making an adequate supply of iron difficult to attain. Caffeine is found in each of these beverages, so moderation is key.
Green tea or coffee?
If you’re sensitive to caffeine or find that coffee makes you nervous or jittery, green tea or decaffeinated herbal tea is a great option. Bear in mind that although green tea does contain some caffeine, it has much less caffeine than coffee.
If you’re looking for a caffeinated beverage to help you concentrate or boost your performance before a workout, coffee may be a better option.
Equal amounts of caffeine and antioxidants can be found in both coffee and green tea. These drinks may also provide some protection from health problems, which is a nice plus. To avoid negative health effects, moderation is key.