is green tea extract good for you

is green tea extract good for you

Is Green Tea Extract Good for You?

Green tea extract is often identified as a healthful tonic, and as a natural supplement for combatting disease and supporting overall well-being. But is there any real benefit to adding green tea extract to your diet?

Health Benefits of Green Tea Extract

Green tea extract has the potential to offer some positive health benefits, thanks to its active ingredients. Some of the potential benefits are:

  • Lowers cancer risk – Some research studies have shown that green tea extract may have an anti-cancer effect, especially in regards to reducing the risk of prostate cancer, colon cancer, and skin cancer.
  • Decreases inflammation – Green tea extract contains compounds that can reduce inflammation in the body, which can help with a variety of chronic conditions such as arthritis.
  • Boosts immune system – Green tea extract is rich in antioxidants, which help to support the immune system and protect cells from the damaging effects of free radicals.
  • Improves brain function – Green tea extract has been shown in some studies to improve cognitive ability, enhance memory, and help to reduce the risk of Alzheimer’s disease and other age-related mental decline.

Possible Side Effects of Green Tea Extract

Although green tea extract can offer some potential health benefits, it is important to remember that it can also have some negative side effects, particularly if taken in high doses or if you are sensitive to the ingredients. The possible side effects can include:

  • Vomiting – High doses of green tea extract can cause vomiting, nausea, and diarrhea.
  • Headaches – Green tea extract can cause headaches, especially if taken in high doses or if you are sensitive to the caffeine content.
  • Dizziness – In some cases, green tea extract can cause lightheadedness or dizziness.
  • Insomnia – The caffeine content in green tea extract can make it difficult to sleep, especially if taken too close to bedtime.


Overall, green tea extract can have some positive benefits when taken in moderation. However, it is important to talk to your doctor before adding any supplement to your diet, as it may not be suitable for everyone and can potentially have some negative side effects.


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