Drink tea, lose weight. Sounds too good to be true! Apparently green tea does help you lose weight. It is not going to burn off 10 pounds a week all by itself, but many research studies have shown that it does genuinely burn up calories. So how much does it burn? Studies suggest, you can burn 70 to 80 calories per day if you drink 5 cups a day. So green tea weight loss combined with healthy eating and exercise can be a great combination to accelerate weight loss. Additionally, if your aim is just to lose a few pounds, then simply drinking 5 cups of green tea a day might just do the job. You might find this will work without changing your usual diet or physical activity levels. Alternatively, if that is too much tea for you, you can buy a supplement called "green tea extract". Give it a try!
So how does green tea induce weight loss? There are two components in tea, EGCG and caffeine , which stimulate thermogenesis. Thermogenesis is a process in which the body generates heat, or energy, by increasing its basal metabolic rate above normal. Your basal metabolic rate is the amount of energy (calories) your body uses for its basic functions such as breathing and pumping blood throughout your body. They are basically calories you burn even if you don't move. So tea weight loss works by increasing the amount of calories your body burns per day. As stated above, this could be as much as 70 to 80 calories per day.
CAFFEINE: This component of tea and coffee has been used for a long time as an aid for losing weight. You will find it as an ingredient in many weight loss products because it stimulates thermogenesis. However, green tea appears to have something extra in its ability to burn fat. It contains EGCG.
EGCG: EGCG is the abbreviation for an antioxidant in tea called epigallocatechin gallate. Research has shown that EGCG alone helps you to lose weight by inducing thermogenesis and like caffeine has become a very popular ingredient in fat burning products. Furthermore, another study suggests that EGCG may inhibit the digestion of carbohydrates by up to 25%. It is also great news that EGCG has a myriad of other health benefits due to its powerful antioxidant abilities. These include preventing the development of heart disease and cancer.
So the combination of caffeine and EGCG are a great partnership and the basis of tea weight loss. But don't despair if you don't react well to caffeine. The EGCG in decaf green tea and in caffeine-free green tea extract is still a great aid to losing weight. Good luck with losing weight!