Benefits of Green Tea


We care about promoting products that we think are useful for our readers. Green tea is one of them! Green tea is known as one of the most beneficial drinks on the planet. In fact, it is from the family of black tea as we know it, but its less processing makes it purer and its content richer. It is especially rich in antioxidants and these antioxidants have benefits as follows:

  • Support for brain function
  • Support for fat loss
  • Cancer protection
  • Reducing the risk of heart disease

Let’s examine the benefits of green tea in 10 different substances.

10 Known Benefits of Green Tea

1. Contains healthy bioactive components

Green tea is more than just a drink. Green tea is rich in polyphenols, natural compounds with health benefits such as reducing inflammation and helping to fight cancer. Green tea contains a catechin called epigallocatechin-3-gallate (EGCG). Catechins are natural antioxidants that help prevent cell damage and provide other benefits. These substances protect cells and molecules from damage by reducing the formation of free radicals in the body. These free radicals play a role in aging and many types of diseases. EGCG is one of the most powerful compounds in green tea. SUMMARY Green tea is loaded with polyphenol antioxidants, including a catechin called EGCG. These antioxidants can have several beneficial effects on health.

2. Can Improve Brain Function

Green tea does more than keep you awake, it can also help boost brain function. The main active ingredient is caffeine, a known stimulant. It does not contain as much as coffee, but there is no need to take too much caffeine anyway. Caffeine affects the brain by blocking an inhibitory neurotransmitter called adenosine. In this way, it increases the firing of neurons and the concentration of neurotransmitters such as dopamine and norepinephrine. Research has consistently shown that caffeine can improve various aspects of brain function, including mood, alertness, response time and memory. However, caffeine is not the only brain-boosting compound in green tea. It also contains the amino acid L-theanine, which can cross the blood-brain barrier. Studies suggest caffeine and L-theanin may have synergistic effects. This means that the combination of the two can have particularly strong effects in improving brain function. Due to L-theanine and small doses of caffeine, green tea makes you less uncomfortable than coffee. Many people report that when drinking green tea, they have more stable energy and are much more productive than coffee. SUMMARY Green tea contains less caffeine than coffee, but it is enough to make an impact. It also contains the amino acid L-theanine, which can work synergistically with caffeine to improve brain function.

3. Green Tea Increases Fat Burning

If you look at the list of ingredients for any fat-burning supplement, there will probably be green tea there. This is because, according to research, green tea can increase fat burning and increase metabolic rate (of course, a tea with a strong marketing aspect) In a study of 10 healthy men, taking green tea extract increased the amount of calories burned by 4%. In another of 12 healthy men, green tea extract increased fat oxidation by 17% compared to those who received a placebo. However, some research on green tea does not show any increase in metabolism, so the effects may depend on the person and how the study is done. Caffeine can also improve physical performance by activating fatty acids in adipose tissue and making them ready for use as energy. Two separate study studies found that caffeine can improve physical performance by approximately 11-12%. SUMMARY Green tea can increase metabolic rate and increase fat burning in the short term, although not all studies agree.

4. Antioxidants May Reduce Some Cancer Risk

Cancer is caused by uncontrolled growth of cells. It’s one of the world’s leading causes of death. Research has shown that oxidative damage can lead to chronic inflammation, which can lead to chronic diseases, including cancers. Antioxidants can help protect against oxidative damage. Green tea is an excellent source of powerful antioxidants. Many observational studies show that green tea drinkers are less likely to develop various types of cancer, but higher quality research is needed to confirm these effects. SUMMARY Green tea has powerful antioxidants that can protect against cancer. Multiple studies show that green tea drinkers have a lower risk of developing various types of cancer.

5. Can Protect the Brain Against Aging

Green tea not only improves brain function in the short term, but can also protect your brain as you get older. Alzheimer’s disease is a common neurodegenerative disease and is the most common cause of dementia in older adults. Parkinson’s disease is another common neurodegenerative disease and involves the death of dopamine-producing neurons in the brain. Several studies show that catechin compounds in green tea can have a variety of protective effects on neurons in test tubes and animal models, possibly reducing the risk of dementia. SUMMARY Bioactive compounds in green tea can have a variety of protective effects on the brain. They can reduce the risk of dementia, a common neurodegenerative disorder in older adults.

6. Can Reduce Bad Breath

Catechins in green tea also have benefits for oral health. Test tube studies show that catechins potentially reduce the risk of infection by suppressing bacterial growth. Streptococcus mutans is a bacterium commonly found in the mouth. It causes plaque formation and is a leading contributor to cavities and tooth decay. Research shows that catechins in green tea can inhibit the growth of oral bacteria in the laboratory, but there is no evidence yet that drinking green tea has similar effects. SUMMARY Catechins in green tea prevent bacteria from developing in the mouth, reducing the risk of bad breath.

7. BC May Help Prevent Type 2 Diabetes

Rates of type 2 diabetes have been increasing in recent years. On average, it appeared in 10% of people. Type 2 diabetes means having high blood sugar levels, which can be caused by insulin resistance or inability to produce insulin. Research shows that green tea can increase insulin sensitivity and lower blood sugar levels. A Japanese study found that those who drank the most green tea had a nearly 42% lower risk of type 2 diabetes. According to a review of 7 studies with a total of 286,701 people, tea drinkers had an 18% lower risk of diabetes. It can be one of the most important topics of the benefits of green tea. SUMMARY Some controlled studies show that green tea can cause slight decreases in blood sugar levels. It can also reduce the risk of type 2 diabetes.

8. Can Help Prevent Cardiovascular Diseases

Cardiovascular diseases, including heart disease and stroke, are the leading causes of death worldwide Research shows that green tea can improve some of the main risk factors for these diseases, including improving total cholesterol and LDL (bad) cholesterol levels. Green tea also increases the antioxidant capacity of the blood, which protects LDL particles from oxidation that causes heart disease. Given the beneficial effects on risk factors, it seems surprising that people who drink green tea have a 31% lower risk of dying from cardiovascular disease. SUMMARY Green tea can reduce total and LDL (bad) cholesterol, as well as protect LDL particles from oxidation. Research shows that people who drink green tea have a lower risk of cardiovascular disease.

9. Can Help You Lose Weight

The question of whether green tea weakens is the question that those who research green tea investigate the most. Given that green tea can increase the metabolic rate in the short term, it seems that it can help you lose weight. Several studies show that green tea can help reduce body fat, especially in the abdomen. One of these studies was a 12-week randomized controlled trial involving 240 people with obesity. In this study, there were significant decreases in body fat, body weight, waist circumference and abdominal fat compared to the control group of those in the green tea group. But don’t get caught up in the green tea diet, which consists of constantly going hungry and drinking lots of green tea. SUMMARY Some research suggests that green tea can cause weight loss.

10. Can Help You Live Longer

Given that some compounds in green tea can help protect against cancer and heart disease, it makes sense that it can help you live longer. In one study, researchers studied 40,530 Japanese adults over 11 years. Those who drank 5 or more cups of green tea a day were significantly less likely to die during the study period.

  • All-cause deaths: 23% lower in women and 12% lower in men
  • Death from heart disease: 31% lower in women and 22% lower in men
  • Death from stroke: 42% lower in women and 35% lower in men
  • Another study involving 14,001 elderly Japanese individuals found that those who drank the most green tea were 76% less likely to die during the six-year study period.

SUMMARY Research shows that green tea drinkers may live longer than non-drinkers.

How to Brew Green Tea?

Green tea can also be consumed hot or cold. Cold green tea is usually preferred for cooling off in summer. Whenever you say green tea should be drunk, we can recommend it for intermediate meals or a few hours after meals.

  • 1 cup hot water (one click before boiling)
  • 1 teaspoon powdered green tea

You can brew and contain it in hot water for 4-5 minutes. You can throw lemons and ginger in it.

Harms of Green Tea?

Although it is a natural tea, it is necessary not to consume unlimited like black tea. We’ve been talking about the benefits of green tea all the time, haven’t we? But are there any harms to green tea? See. Especially no more than 2 cups per day is needed. It is also worth consulting your doctor if you are taking regular medications because it may be reducing the effectiveness of certain medications. Especially blood pressure patients should be careful, and those who are likely to have a pregnancy should consume it carefully. Green tea runs the kidneys frequently, so it is necessary to consume plenty of water, if you have a kidney condition that you do not know, you may notice it after green tea.


Taking advantage of the benefits of green tea to help you feel better, lose weight and reduce your risk of chronic disease can be a profitable choice.

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