Health and Coffee

Green tea, which was reported to have anticancer properties and to raise the level of antioxidants in the blood that can prevent heart disease, now appears to have the potential to promote weight loss. A new study published in the March issue of International Journal of Obesity concludes that green tea extract increases the burning of calories and fat needed to lose weight.Green drink tea or capsule can help you lose weight
Previous studies in animals have shown that green tea extract increased production of heat, which is the generation of body heat that occurs is the result of normal digestion, absorption and metabolization of food. When the stimulant ephedrine was added to green tea, caffeine, the increase was even more pronounced compared to caffeine alone and ephedrine alone. Caffeine and ephedrine are used together in some herbal preparations with weight loss, but there are many security issues ephedra because it increases heart rate and blood pressure.Dulloo and colleagues tested the plant compound EGCG found in green tea . They found that the stimulant ephedrine alone had no effect on heat production, but the caffeine, ephedrine, resulted in more than 84% growth. However, the addition of EGCG than caffeine ephedrine mix increased thermogenesis even further. "Our study ...
raise the possibility that the therapeutic potential of green tea extract, or a combination of EGCG and caffeine, can be extended to the management of obesity, "Dulloo and co-authors write.A researcher reviewed the study for WebMD says although the work is interesting and extends previous findings of this group shows that compounds in green tea other than caffeine are involved in thermogenesis, caution should be exercised in interpreting the data in animals and its application to human beings. "They used [a particular type of fatty tissue] from rats and did not really know how important it is that the tissue of humans or if it is different in obese versus non-obese," said Sheri Zidenberg -Cherr, PhD.
"It does not exclude the results, and is a good model to examine the effects of caffeine and the combination of caffeine and the [plant] compounds, which are present in green tea, but until better clinical trials are conducted in humans it is difficult to say what the physiological meaning you can not really be. " Zidenberg-Cherrie, who is an assistant professor of nutrition at the University of California, Davis, also points out that the heat is only a small role in energy consumption in adults. Most of the energy used to maintain a basic understanding of body functions such as breathing and blood circulation throughout the body.She says green tea may have many health benefits, because the plant compounds, but warns that is the answer to weight loss troubles. "Green tea can not be used, and should not be used as a" miracle cure "for weight loss," he tells WebMD.
"You have to be combined with other changes, such as increasing physical activity and reduce high-calorie diet."


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