Is Green Tea Worth All the Hype?

Green tea for burning calories, green tea for losing weight, this, green tea this, green tea for that…uff! But is green tea really worth all this hype?

Green tea is touted to be one of the healthiest beverages on the planet. Why so?

It’s loaded with antioxidants that have many health benefits, which may include:

  • improved brain function
  • fat loss
  • protecting against cancer
  • lowering the risk of heart disease

Some Benefits of Green tea

Here are some of the proven health benefits of green tea.

  1. Contains healthy bioactive compounds

Green tea is loaded with polyphenol antioxidants, including a catechin called EGCG. These antioxidants can have various beneficial effects on health.

  1. May improve brain function

Green tea contains less caffeine than coffee but enough to produce an effect. It also contains the amino acid L-theanine, which can work synergistically with caffeine to improve brain function.

3. Burns fat

Green tea may boost the metabolic rate and increase fat burning in the short term, although not all studies agree.

  1. Antioxidants may lower the risk of some cancers

Green tea has powerful antioxidants that may protect against cancer. Multiple studies show that green tea drinkers have a lower risk of various types of cancer.

5. Slows down Aging

The bioactive compounds in green tea can have various protective effects on the brain. They may reduce the risk of dementia, a common neurodegenerative disorder in older adults.

  1. May reduce bad breath

The catechins in green tea may inhibit the growth of bacteria in the mouth, reducing the risk of bad breath.

  1. May help prevent type 2 diabetes

Some controlled studies show that green tea may cause mild reductions in blood sugar levels. It may also lower the risk of type 2 diabetes.

  1. May help prevent cardiovascular disease

Green tea may lower total and LDL (bad) cholesterol, as well as protect the LDL particles from oxidation. Studies show that people who drink green tea have a lower risk of cardiovascular disease.

  1. May help you lose weight

Some studies show that green tea may lead to increased weight loss. It may be particularly effective at reducing dangerous abdominal fat.

  1. May Increase Lifetime

Studies show that people who drink green tea may live longer than those who don’t. Given that some compounds in green tea may help protect against cancer and heart disease, it makes sense.

Green Tea Side Effects

There are little to no known side effects or contraindications to drinking green tea for adults. However, the following risks or complications should be made clear:

  • Caffeine sensitivity – those with severe caffeine sensitivities could experience insomnia, anxiety, irritability, nausea, or upset stomach.
  • Blood thinners – those taking blood thinners (anticoagulant drugs) such as Coumadin/warfarin should drink green tea with caution due to its vitamin K content. It’s also recommended to avoid green tea and aspirin because they both reduce the clotting effectiveness of platelets.
  • Other stimulants – if taken with stimulant drugs, green tea could increase blood pressure and heart rate. Green tea supplements contain high levels of active substances that can trigger side effects and interact with other herbs, supplements, or medications.
  • Also, pregnant or breastfeeding women, those with heart problems or high blood pressure, kidney or liver problems, stomach ulcers, or anxiety disorders should not take green tea supplements or extracts.


Green tea has a range of possible health benefits. So test yourself for the effectiveness of green tea if it is really worth the hype!

References: Link1 | Link2

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