9 Amazing Health Benefits of Green Tea

health effects of green tea

What Is Green Tea?

Black, Green, and oolong teas are all derived from the Camellia sinensis plant. As compared to the other types of teas, Green tea is made from unfermented leaves and boasts incredible health benefits.

This means they have the highest levels of antioxidants, which make them so effective at preventing and fighting all manner of conditions.

In fact, the antioxidant flavonoid makes up nearly 30% of the dry weight of most green tea.

Other important healing compounds and antioxidants in green tea include the likes of catechins and polyphenols, that are also found in dark chocolate, blueberries, and red wine.

Despite containing small caffeine in small amounts, the consumption of green tea has a lot of health benefits. In fact, the amount of healing compounds in green tea means that it is healthier than many super foods.

Here are some of the health effects you can get from green tea.

1. Green Tea Strengthens Your Muscles And Bones

Green tea is very effective at promoting healthy muscles and bones particularly in persons over 60 who have sarcopenia.

Sarcopenia is an aging condition that leads to deteriorating mobility, less energy, strength, and muscle mass among other conditions.

While regular exercise and eating right could help prevent the development of these aging diseases, drinking green tea can be very beneficial in prevention.

If you consume green tea regularly, your body will tend to have a higher bone density as compared to those that do not. Combined with a little bit of exercise, you can significantly increase muscle strength and bone health.

2. Lowers The Risk Of Developing Cancers

Green tea has all manner of antioxidants that have been shown to be effective at preventing certain types of cancers.

Certain compounds such as polyphenols not only prevent cancer, but they also kill cancer cells and stops their growth.

Since green tea is packed full of these antioxidants and compounds, it will help reduce your risk of developing some cancers.

Some of the cancers that green tea has been found to be more effective against include breast cancer, pancreatic cancer, prostate cancer, and colorectal cancer.

Persons who drink green tea are at less risk of developing the different types of cancer as compared to those that do not consume it.

3. Green Tea Promotes Cardiovascular Health

Green tea health benefits include the prevention of cardiovascular diseases such as stroke, hypertension, atherosclerosis, and heart disease cause the highest number of deaths all across the world.

When it comes to preventing the risk factors of heart disease, evidence has shown that green tea has 10 beta-blocking compounds, 16 diuretic compounds and 7 calcium channel blockers that help boost the amount of blood that your heart pumps and lowers your blood pressure.

Green tea is very effective at reducing your risk for these diseases as it regulates triglycerides, LDL cholesterol, and total cholesterol.

Green tea significantly increases the number of antioxidants in the blood, which means that LDL cholesterol particles will not be oxidized.

The LDL Cholesterol particles are some of the most significant causes of heart disease.

By drinking just a few cups of tea every day, you significantly reduce your risk of developing heart and other heart-related diseases.

4. Lowers Your Risk Of Developing Type 2 Diabetes

Type 2 Diabetes currently afflicts millions of people around the world that its spread has now reached epidemic proportions.

However, if you were to cut their sugar or carbohydrate intake in the early stages of the disease, you could completely reverse the progression of Type 2 Diabetes.

Diabetes makes sufferers lose sensitivity to insulin and an accumulation of blood insulin and sugar in the blood, which can damage the vascular system.

Green tea will stabilize and lower blood sugar levels since it is full of antioxidants and free radicals.

In fact, green tea can not only reduce blood sugar levels but also improve your sensitivity to insulin and reverse diabetes.

5. Green Tea Helps Prevent Memory Loss And Alzheimer’s

Alzheimer’s and other mental conditions such as dementia tend to increase as one age. However, you can significantly reduce Alzheimers and memory loss by consuming green tea.

Green tea prevents the breakdown of a certain neurotransmitter that is associated with memory loss known as acetylcholine.

Green tea also inhibits beta secretase and Buche enzymes, commonly associated with the development of Alzheimer’s.

The catechins found in green tea reduce the number of free radicals in the brain, which results in better memory, as the radicals are associated with the deposit of memory loss causing plaque in brain tissue.

As such, drinking two to three cups of green tea a day would be very effective at introducing the flavonoids and antioxidants that are essential in protecting cellular atrophy in the brain.

6. Improves Brain Function

While it does contain caffeine which will keep you awake, green tea also improves brain function. Caffeine blocks Adenosine an inhibitory neurotransmitter in the brain.

It concentrates norepinephrine and dopamine, which are neurotransmitters that will enhance your memory, reaction time, vigilance, and mood.

Green tea also contains L-theanine, an amino acid that can cross the blood-brain barrier to stimulate alpha waves and dopamine.

As such, drinking green tea can give you a different kind of buzz as compared to your daily dose of coffee.

You will typically have more energy and be more productive when you drink tea due to the effect of caffeine and L-theanine.

7. Green Tea Improves Physical Performance And Increases Fat Burning

Green tea will be found in most lists of fat burning supplements. This is because green tea boosts the metabolic rate and fat burning at a rate higher than most other supplements.

The caffeine in green tea is also very effective at enhancing physical performance. It mobilizes fatty acids from fat cells and makes them available for the body to use for energy.

8. Improves Dental Health

The catechins in green tea are effective at preventing viruses and killing bacteria, which reduces your risk of contracting infections.

One of the biggest culprits that cause dental problems is Streptococcus mutans. The bacteria is a leading cause of tooth decay and cavities since it causes plaque.

The catechins in green tea significantly reduce the rate of growth of the Streptococcus bacteria in the mouth.

As such, consuming one or two cups of green tea daily can be very beneficial for your dental health, as it will reduce your risk of developing dental caries.

Another health benefit of green teas is that it can also reduce bad breath.

9. Green Tea May Help Control Uric Acid Level

It is believed that the catechins found in Green Tea may be able to slow down the production of a certain enzyme in the body. And this particular enzyme is related to forming uric acid.

In this regard, consuming green tea may be able to help you if you’re suffering from gouty arthritis caused by the increase of uric acid in your body.


Green tea is derived from the Camellia sinensis plant just like many other teas. However, since it is unfermented, it retains a lot of the healing and preventative compounds that make it one of the best superfoods.

Green tea is right there on the top of the best superfoods together with turmeric for me. You can learn more about turmeric health benefits here.

Green tea benefits include promoting healthy muscles and bones, lowering risk of cancer, a healthier cardiovascular system, lowering the risk of type II diabetes, improving brain function, preventing neurodegenerative disease and enhancing dental health.

Its effectiveness comes from different compounds and enzymes such as polyphenol, flavonoids, and catechins, that are also found in other superfoods such as red wine, blueberries, and dark chocolate.

Consumption of two to three cups of green tea a day is usually enough to benefit from the healing and preventative benefits of the beverage.

Nonetheless, you still need to maintain a proper diet and keep yourself healthy to enjoy the full benefits of green tea.

Aren’t you amazed by the many health benefits you can get from consuming green tea? I currently take both green tea supplements and drink it as tea as well. How do you consume your green tea?


  1. My sister drinks green tea everyday and it helps with her neuropathy. I am diabetic and I know making green tea as a daily beverage would benefit me greatly I will need to switch from coffee to green tea!

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