Green tea is touted to be one of the healthiest beverages on the planet, It’s full of antioxidants, which are good for your health in many ways.
It’s full of antioxidants, which are good for your health in many ways.
The better functioning of the brain
avoids getting cancer
reducing the chance of getting heart disease.
There could be even more health advantages.
1. It has bioactive compounds that are good for you-
There are many healthy chemicals in the green tea plant that make it into the drink (1 trustworthy source).
Tea has a lot of polyphenols, which are natural compounds that are good for your health and can do things like fight cancer and reduce inflammation.
Epigallocatechin-3-gallate is a catechin that is found in green tea (EGCG). Catechins are natural antioxidants that help stop damage to cells and do other good things.
These substances can stop the body from making free radicals, which can damage cells and molecules. These free radicals play a role in aging and many types of diseases.
One of the most powerful parts of green tea is EGCG. Researchers have looked into how well it can help treat different diseases. It seems to be one of the main compounds in green tea that gives it its health benefits
There are also small amounts of minerals in green tea that are good for your health.
Try to choose a better brand of green tea because some of the cheaper ones can have too much fluoride (3Trusted Source).
Even if you choose a lower-quality brand, though, the benefits still outweigh the risks.
Green tea is full of polyphenol antioxidants like EGCG, which is catechin. Different health benefits can come from these antioxidants.
2. may improve brain function-
Caffeine, which is a known stimulant, is the main ingredient that does the work.
It doesn’t have as much caffeine as coffee, but it has enough to work without making you feel jittery like too much caffeine does.
Caffeine affects the brain by blocking a neurotransmitter called adenosine, which is an inhibitory neurotransmitter. As a result, neurons fire more frequently, and the number of neurotransmitters like dopamine and norepinephrine increases,
Research has shown over and over that caffeine can make the brain work better in many ways, including improving mood, alertness, reaction time, and memory
But caffeine isn’t the only thing in green tea that helps the brain. It also has L-theanine, an amino acid that can pass through the blood-brain barrier.
L-theanine makes the inhibitory neurotransmitter GABA work more, which makes you feel less anxious. It also makes the brain produce more alpha waves and more dopamine
Studies have shown that the effects of caffeine and L-theanine can work together. This means that when the two are used together, they can have a stronger effect on improving brain function
Because it only has a small amount of caffeine and L-theanine, green tea may give you a much milder and different buzz than coffee.
Many people say that green tea gives them more stable energy and makes them much more productive than coffee.
Green tea has less caffeine than coffee, but it still has enough to do something. It also has the amino acid L-theanine, which, along with caffeine, can help the brain work better.
3. Helps burn more fat-
Green tea is likely to be on the list of ingredients for any supplement that helps you lose weight.
This is because research shows that green tea can help burn more fat and speed up the metabolism (12).
In a study with 10 healthy men, taking green tea extract made them burn an extra 4% of calories. In another study with 12 healthy men, those who took green tea extract burned 17% more fat than those who took a placebo
Some studies on green tea, though, don’t show that it speeds up the metabolism, so the effects may depend on the person and how the study was set up
Caffeine may also boost physical performance by releasing fatty acids from fat cells so they can be used as energy,
Two different reviews found that caffeine might improve physical performance by 11–12%. (18 True Source, 19 True Source).
Green tea might speed up your metabolism and help you burn more fat in the short term, but not all studies agree.
4. Antioxidants may make some cancers less likely to occur-
Cells that grow too fast can lead to cancer. It is one of the main reasons people die around the world.
Researchers have found that oxidative damage can cause inflammation that lasts for a long time, which can lead to long-term diseases like cancer. Antioxidants can help keep oxidative damage from happening (20 Trusted Source).
Green tea is a great way to get antioxidants that work well.
Green tea compounds have been linked to a lower risk of cancer in several studies, such as:
cancer of the breast. A review of observational studies found that women who drank the greenest tea had a 20–30% lower risk of getting breast cancer, which is one of the most common cancers in women
Prostate cancer One study found that men who drank green tea had a lower chance of getting prostate cancer that had spread .
Colorectal cancer A look at 29 studies showed that people who drank green tea were 42% less likely to get colorectal cancer
Many observational studies show that people who drink green tea are less likely to get some types of cancer, but more high-quality research is needed to prove this
If you want to get the most health benefits from your tea, don’t put milk in it. Some studies show that it can make some teas have fewer antioxidants (26Trusted Source).
Green tea has antioxidants that are very strong and may help prevent cancer. Several studies show that people who drink green tea are less likely to get different kinds of cancer.
5. could prevent the brain from aging-
Green tea can help your brain work better right now, and it may also protect your brain as you get older.
Alzheimer’s disease is the most common cause of dementia in older people. It is a neurodegenerative disease
Parkinson’s disease is another common neurodegenerative disease. In this case, neurons in the brain that make dopamine die.
Several studies have shown that the catechins in green tea can protect neurons in test tubes and animal models in different ways, which could lower the risk of dementia
Green tea’s bioactive compounds can help protect the brain in different ways. They might lower the risk of dementia, which is a neurodegenerative disease that affects many older people.
6. It might get rid of bad breath-
Green tea’s catechins are also good for the health of your teeth.
Studies in test tubes show that catechins can stop bacteria from growing, which could lower the risk of infections
Streptococcus mutans is a bacterium that is usually found in the mouth. It leads to the buildup of plaque and is one of the main causes of cavities and tooth decay.
Studies show that the catechins in green tea can stop oral bacteria from growing in the lab. However, there is no proof that drinking green tea has the same effect
But there are some signs that green tea may help with bad breath (39Trusted Source, 40Trusted Source).
Green tea’s catechins may stop bacteria from growing in the mouth, which could make bad breath less likely.
7. It may help keep type 2 diabetes from happening-
In the last few decades, more and more people have been getting type 2 diabetes. About 1 in 10 Americans now suffer from this condition
High blood sugar levels are a sign of type 2 diabetes. This can be caused by insulin resistance or an inability to make insulin.
Researchers have found that green tea may make insulin work better and lower blood sugar levels
In a study of Japanese people, those who drank the greenest tea had a 42% lower chance of getting type 2 diabetes source
A review of 7 studies with a total of 286,701 people found that tea drinkers were 18% less likely to get diabetes
Some controlled studies suggest that green tea may lower blood sugar levels in a mild way. It may also make type 2 diabetes less likely.
8. may aid in the prevention of heart disease-
Heart disease, stroke, and other cardiovascular diseases are the leading causes of death around the world (45).
Studies show that green tea may improve some of the main risk factors for these diseases, such as total cholesterol and LDL (bad) cholesterol levels.
Green tea also makes the blood have more antioxidants, which protects the LDL particles from oxidation, which is a step toward heart disease
People who drink green tea have up to a 31% lower risk of dying from any cardiovascular disease. This may not come as a surprise since green tea is good for risk factors
Green tea may lower both total cholesterol and LDL cholesterol (the bad kind). It may also protect the LDL particles from getting oxidized. Researchers have found that people who drink green tea are less likely to get heart disease.
9. May assist you in losing weight-
Since green tea can temporarily speed up your metabolism, it makes sense that it could help you lose weight.
Several studies suggest that drinking green tea may help you lose weight, especially in the belly area
One of these studies was a randomized, controlled 12-week study with 240 obese people.
In this study, people in the green tea group had less body fat, less belly fat, and a smaller waist circumference than people in the control group
But some studies don’t show that green tea helps people lose weight in a statistically significant way, so researchers need to do more studies to confirm this effect
Some studies show that drinking green tea may make it easier to lose weight. It might be especially good at getting rid of dangerous belly fat.
10. could make you live longer-
Since some compounds in green tea may help protect against cancer and heart disease, it makes sense that it could help you live longer.
In one study, 40,530 Japanese adults were followed for 11 years by researchers. During the time of the study, people who drank 5 or more cups of green tea per day were much less likely to die
All-cause deaths are down 23% for women and 12% for men.
Heart disease deaths are down 31% for women and 22% for men.
Deaths from strokes are down 42% for women and 35% for men.
Another study of 14,001 older Japanese people found that those who drank the greenest tea were 76% less likely to die during the 6-year study period
Studies show that people who drink green tea might live longer than those who don’t.
Green tea might be good for your health in many ways.
You might want to drink green tea every day to help you feel better, lose weight, and lower your risk of getting chronic diseases.