From Cup to Scale: The Weight Loss Benefits of Green Tea

May 31, 2024 • By Felicia Wilson
The estimated reading time is 3 minutes
Green Tea

Green tea, rich in nutrients and antioxidants, is believed to offer many health benefits, including weight loss. Today, we will explore the role of green tea in weight loss and how best to use it to shed those extra pounds.

Green tea originates from the unoxidized leaves of the Camellia sinensis plant. As one of the least processed tea varieties, it retains a high concentration of antioxidants and beneficial polyphenols. Green tea contains caffeine, catechins, and antioxidants, especially epigallocatechin gallate (EGCG), which can speed up metabolism and help break down excess fat. Research indicates that green tea supplements with catechins or caffeine have a small positive impact on weight loss, though the doses used in studies are often higher than those found in a typical cup of green tea. 

Let's take a detailed look at the role of green tea in fostering weight loss. 

  • It helps Release Fat from Cells

To burn fat, your body needs to break it down into fat cells and move it into your bloodstream. Research on animals indicates that substances in green tea, such as EGCG, may boost hormones responsible for fat burning, like norepinephrine. EGCG has been observed to inhibit an enzyme that usually breaks down norepinephrine, leading to elevated levels of this hormone and facilitating the breakdown of fat. Caffeine and EGCG in green tea may work together, releasing more fat into the bloodstream for energy use.

  • Enhances Fat Burning During Exercise

Because it can enhance fat burning, especially during physical activity, green tea is frequently included in weight loss supplements. Tea catechins, especially EGCG, increase fat burning during exercise and rest, potentially reducing body fat over time.

  • Boosts Metabolic Rate

Even at rest, your body burns calories to perform essential functions. For someone burning 2,000 calories daily, an additional 60–80 calories are burned daily through green tea consumption. In a study of 60 obese individuals, those taking green tea extract lost more weight and burned more calories daily than those not. However, results can vary by individual.

  • Reduces Harmful Abdominal Fat

The weight loss effects of green tea are modest, with studies showing an average loss of about 3 pounds (1.3 kg). However, not all fat is equal. Studies show that green tea catechins can significantly reduce belly fat, thus lowering the risk of these diseases and promoting a healthier, longer life.

How to consume green tea

Consuming 2 to 3 cups of hot green tea daily may assist in weight loss, although the appropriate quantity varies depending on individual metabolism and tolerance to caffeine. Plain, minimally processed green teas are the best for retaining nutritional content. While green tea is generally safe, high caffeine levels can be problematic for those with heart issues or high blood pressure. Even 2.5 cups daily can be practical, with Matcha being particularly beneficial due to its high nutrient and antioxidant content, as it uses the whole leaf. To preserve catechins when brewing, boil water, let it cool for 10 minutes, then pour over the tea and steep for about one minute. Green tea also offers numerous health benefits, including antioxidants and compounds that support cancer prevention and brain health, making it a healthy beverage choice regardless of its weight loss effects.


While rich in nutrients and antioxidants, green tea's role in weight loss remains subject to further research, especially concerning the optimal consumption method. Though green tea extract may modestly increase metabolic rate and fat burning, its impact on actual weight loss is slight. However, its effects can accumulate positively with strategies like an online weight loss program

Felicia Wilson

She is a experienced health nutritionist and dietitian. She is also a writer therefore, she uses her creativity to make exceptional healthy meals that her clients loves.
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