Monday, 31 December 2012

Understanding How Green Tea Weight Loss Work

By Anna Burns


A lot of health experts are talking about the green tea extract weight loss benefits. Just how does green tea work to help people get slimmer? What are the medical researches to support the weight loss benefit?

There are usually numerous reasons for increase in weight. But it comes down to two aspects. First is the consuming fattening food or food that will become fat. Second is the speed of burning fat. Green tea helps with both aspects.

Green tea contains amazing anti-oxidants known as catechins. Of all the catechins, epigallocatechin gallate generally known as EGCG assists with fat reduction the most. EGCG encourages thermogenesis that is the procedure of making heat in human body. This procedure boosts metabolic rate which speeds up the process of burning fat. According to the American Journal of Clinical Nutrition, green tea accelerates metabolic rate by 4 percent.

Scientists in Japan conducted a human experiment related to green tea extract weight loss benefits. 38 adult males participated for the study. One half of the participants received green tea extract as part of daily food intake and the other half received only the daily food. After 12 weeks, participants with green tea extract diet plan had significant decrease in weight and waist compared to the participants without the tea extract.

Green tea additionally helps with limiting the amount of food intake. In a lab analysis, green tea extract was given to a group of mice and placebo was provided to the other group. After seven days, the group which was given tea extracts loss appetite and decreased their food intake by 60 percent. Fewer consumption of calories led to fat loss.

As reported by the scientists, the lost craving was due to the control of blood sugar level. Catechins allow sugar to get into the bloodstream at a lower pace which often helps prevent sharp spikes in insulin. People having excessive blood glucose level will feel hungrier and also less energetic. Greater controlled sugar submission helps with preventing excessive fat storage and food craving.

Closing tips for individuals interested in trying green tea extract as a weight loss product is to make sure to take in green tea without artificial additives. Many of the iced tea beverages sold in a food market include additives like sugar. This defeats the intention of reducing weight. It is most beneficial to make your own tea and maybe add pure citrus juice for example lime juice to improve antioxidants. If making tea is a lot of work, then try consuming green tea pills. Lots of capsules on the market are sugar free and most include nutritional vitamins for more benefits.




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