Coffee and green tea is two of the most frequently drink or consumed beverage in the world after water. In the US alone, over 85 percent of adults drink coffees every day, with an average daily consumption of 180mg, which is the amount of caffeine in approximately two cups of coffee.
People drink coffee and green tea for their health benefits and characteristic taste. You may enjoy a cup of ground and roasted coffee beans, while you can get your green tea ready by steeping the unfermented Camellia sinensis plant leaves, also called the tea plant.
This blog compared the health benefits of green tea and coffee.
Coffee vs. Green Tea: Caffeine Content
Caffeine is considered the most extensively used stimulant drug all over the world, and it is naturally found in tea and coffee. In fact, green tea and coffee are often the primary sources of this stimulant in an individual’s diet.
On the other hand, coffee gives a high amount of caffeine, almost three times than tea. A 240ml or 8 oz of serving of coffee delivers 96mg of caffeine, while an 8oz serving of green tea only provides 29mg.
According to the study, consuming 400mg of caffeine daily is good for adults. But, the suggested limit goes down to 100mg a day for teens and kids is 2.5mg a day. Caffeine has been the subject of many studies because of its many beneficial health effects such as:
- Improved alertness, energy levels, wakefulness, and attention
- Lowered physical and mental stress
- Quickened reaction times
- Improve accuracy
- Improved exercise performance
Proof also suggests that this substance has protective effects on the well being of your brain, reducing the chance of having dementia and other degenerative conditions. There are also some researches made that are associated with a lowered risk of having type II diabetes.
On the other hand, a study on diabetes and caffeine seems questionable, and further proof suggests that it may improve blood sugar levels. Researchers have to do further study on the possible effects of this substance.
So, as a whole, caffeine is a stimulant substance naturally found in tea and coffee. But, coffee offers a higher amount of caffeine than green tea.
Green Tea vs. Coffee: Health Benefits
Coffee and green tea have many benefits to wellbeing in common, including the high antioxidant content and effects of losing weight.
Great Source of Antioxidant
Free radicals have many beneficial roles in our bodies. But, too many antioxidants can result in oxidative stress, which is a damaging process that negatively affects health, causing illness and speeding up the aging process. Luckily, green tea and coffee are packed with antioxidants- compounds that fight oxidative stress.
Green tea and coffee are rich in polyphenols, a group of antioxidants. These are accountable for a lot of their benefits as well as flavor in both beverages. CGA or chlorogenic acid and EGCG and Epigallocatechin are the most abundant antioxidants in coffee and green tea. Studies conducted in test tubes, animals, and humans suggest they might have potent anti-cancer benefits.
For example, EGCG might hinder the growth and spread of a tumor, resulting in cell death. Its anti-inflammatory effect might assist avoid severe inflammation involved in the start of cancer. However, CGA appears to slow down the growth of tumors and promote the death of cancer cells.
Researches suggest that EGCG present in green tea might have a beneficial effect against cancer cells in neck and head tumors and breast, prostate, pancreatic, and colorectal cancer cells.
On the contrary, CGA presents in coffee have a beneficial effect against skin, endometrial, and liver cancers. What is more, CGA might also be good for blood sugar control and heart health by regulating the level of blood triglyceride and enhancing how the cells respond to the hormone insulin.
Coffee vs. Green Tea: Weight Loss Benefits
Green tea’s EGCG and Coffee’s CGA and the caffeine substance offer both beverages with weight loss properties. Studies done on animals show that coffee’s CGA might lower blood cholesterol, insulin, and triglycerides in your blood. It might also lessen leptin levels, a hunger-controlling hormone, resulting in reduced visceral fat and weight.
Visceral fat refers to the fat stored in the stomach around the organs. It is associated with an increased threat of diabetes and heart disease. The same studies show that green tea’s EGCG also results in weight loss as well as reduced visceral fat through promoting the breakdown of fat.
Also, it might assists promote the development of beneficial bacteria in your gut that assists in shedding fat and enhancing insulin sensitivity, amongst other beneficial effects. What is more, researchers have discovered that caffeine is linked to weight loss. Studies have discovered that it can do the following:
- Reduce hunger
- Improve calorie burning
Set off a kind of fat known as BAT or brown adipose tissue, whose levels lessens as you grow old. Brown Adipose Tissue has the possibility to generate a large amount of heat as well as adjust fat.
Green tea has L-theanine in to help you relax. This amino acid is rich in green tea and known to affect your brain, improving peaceful alertness. One research gave about a similar amount of this amino acid to subjects as they may drink 6.8 ounces of tea or approximately one serving. The subjects who consumed this amino acid had more alpha brainwave activity that shows an alert and calm mental state.
Green Tea vs. Coffee: Reduced Health Risks
Proof shows that tea is related to a decreased risk of diabetes, stroke as well as depression. Coffee, on the other hand, is associated with reduced heart illness death.
In general, green tea and coffee is packed with antioxidants that offer anti-cancer properties. They might also help lose weight. Green tea has L-theanine that promotes alert and calm mental conditions.
Green Tea vs. Coffee: Which is Better?
Coffee and green tea are both safe drinks that give you the perks of antioxidants and caffeine. Both are also related to a reduced risk of illnesses.
On the other hand, people who have insomnia, panic disorders, and anxiety must consider choosing tea over coffee because of its low caffeine content and L-theanine content. This amino acid encourages a state of calm awareness.
Coffee’s higher content of caffeine might easily result in addiction to this substance compared with that of a tea. However, coffee is a more suitable option if you want to improve your alertness or enhanced physical performance. Knowing which one is better comes down to specific needs.
In general, coffee and green tea are both safe and healthy. Green tea might be a good choice for those with insomnia or anxiety. On the contrary, coffee might suit you best if you want to improved alertness or enhanced physical performance.
To Sum Up
Coffee and green tea are healthy staple beverages in a lot of people’s daily diets. They share a lot of health perks like weight loss properties and anti-cancer effects because of their antioxidant and caffeine content. They also share the possible negative aspects related to commonly added components like creamers, sugar as well as flavored syrups.
Considering the high caffeine content in coffee and L-theanine in green tea might assist you in choosing which one is ideal for you.
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