benefits of green tea

The origination of green tea began in China. But its discovery occurred by accident, once upon a time the Chinese Emperor Shennong mistakenly drank water that had a dead tea leaf boiled in it. Emperor Shennong found a unique fresh taste in it and thus, a new beverage was made.

it is a type of tea that is made from Camellia sinensis leaves, it is made of unoxidized leaves, and is one of the less processed types of tea. Therefore, it contains the most antioxidants and polyphenols that are more beneficial for health.

Its leaves are harvested from the Camellia sinensis plant and quickly heated. then dried to prevent too much oxidation. It would turn the green leaves brown.

Varieties of tea

There are three main varieties of tea- all three are fermented leaves. After fermented can be categorized into three types, that is depending on the level of fermented.

  1. Green Tea:- Green tea is made from unfermented leaves.
  2. Black tea:- Black tea is made from fully fermented leaves.
  3. Oolong tea:- Oolong tea is made from partially fermented leaves.

21 best health Benefits of Green Tea

it is a popular beverage that has been consumed for thousands of years. Here are some of the potential health benefits of drinking green tea:

  1. Rich in antioxidants: It is packed with antioxidants that can help protect cells from damage and reduce the risk of chronic diseases.
  2. Boosts metabolism:it may increase metabolism and help the body burn more calories.
  3. Improves brain function: Green tea contains caffeine and an amino acid called L-theanine, which may improve brain function and help you feel more alert and focused.
  4. Reduces the risk of cancer: Some studies suggest that it may help reduce the risk of certain types of cancer, including breast, lung, and prostate cancer.
  5. Lowers the risk of heart disease: it may help lower blood pressure and reduce the risk of heart disease.
  6. Reduces inflammation: it contains anti-inflammatory compounds that may help reduce inflammation throughout the body.
  7. Helps with weight loss: it may help with weight management by increasing metabolism, reducing appetite, and increasing fat burning.
  8. Boosts the immune system: The antioxidants in it may help support the immune system and reduce the risk of infections.
  9. Improves dental health: it contains compounds that can help prevent cavities and gum disease.
  10. Reduces the risk of type 2 diabetes: Some studies suggest that green tea may help improve insulin sensitivity and reduce the risk of type 2 diabetes.
  11. Helps with digestion: it can help stimulate the production of digestive enzymes and improve digestion.
  12. May reduce the risk of Alzheimer’s and Parkinson’s diseases: Some studies suggest that the antioxidants in it may help protect the brain and reduce the risk of neurodegenerative diseases.
  13. Promotes healthy skin: it contains compounds that may help reduce the risk of skin damage and promote healthy skin.
  14. Helps with asthma: Green tea may help improve lung function and reduce the symptoms of asthma.
  15. Reduces the risk of stroke: Some studies suggest that it may help reduce the risk of stroke.
  16. Promotes bone health: it contains compounds that may help improve bone density and reduce the risk of osteoporosis.
  17. Reduces anxiety and depression: The caffeine and L-theanine in green tea may help reduce symptoms of anxiety and depression.
  18. Promotes longevity: Some studies suggest that green tea may help increase lifespan and reduce the risk of premature death.
  19. Improves liver function: it may help improve liver function and reduce the risk of liver disease.
  20. Reduces the risk of kidney stones: it may help reduce the risk of kidney stones by increasing urine output and reducing the concentration of oxalates.
  21. May improve exercise performance: Some studies suggest that the caffeine and other compounds in green tea may help improve exercise performance.

Side Effect

  • There is a small amount of caffeine in it, and this may interfere with sleep.
  • Adding sugar or honey to it can greatly increase the calorie.
  • Excessive intake of green tea can cause iron deficiency in your body. Actually, the tannins present in green tea inhibit the absorption of iron from foods and nutrients.
  • EGCG in green tea, when taken in large quantities, can cause sickness and an upset stomach in some people. Large amounts also are toxic to the liver and cause a change in liver enzymes.


While green tea has many potential health benefits, it’s important to keep in mind that more research is needed to fully understand its effects on human health. Additionally, green tea should not be used as a substitute for medical treatment or a healthy lifestyle.


Feb 03, 2024
Lemon Tea: How To Make And Health Benefits

Given the popularity and health benefits of lemon tea, many people start their day with this tangy beverage. However, it[...]

Jan 25, 2024
Benefits Of Clove Tea For Health

The benefits of Clove tea is excellent for your overall health.  Cloves are one of the most popular specialty spices, with a[...]

Mar 16, 2023
6 Amazing Benefits of Lemongrass Tea and How to make it Home?

In this article, we take a look at some of the health benefits of Lemongrass Tea and consider the scientific-based[...]



The content is purely informative and educational in nature and should not be construed as medical advice. Please use the content only in consultation with an appropriate certified medical or healthcare professional