Green tea and weight management
Green tea is a beverage widely consumed by many people all over the globe. While some individuals drink green tea just for the pleasure of having a good cup of tea, many other people rink green tea because they believe it has miraculous powers.
Green tea is a type of tea made from leaves of the plant, camellia Sinesis. Green tea has it origins from the Orient and has been widely used in Chinese culture for centuries. In the last few decades, many varieties of green tea have become available in North America. One remarkable thing about green tea is that it has been ascribed magical medical powers almost every disease underneath the sun is said to be cured by green tea.
Many scientific and clinical studies have been done on green tea extracts and there is some evidence that regular drinking of green tea may help decrease heart disease and prevent development of certain cancers. Recently there have been a lot of anecdotal reports that green tea can be a useful aid for weight loss. However, there is no scientific proof that green tea can burn fat faster or help one reduce weight. There is not a single clinical study that has demonstrated that people who regularly drink green tea have better weight management than individuals who do not drink this beverage.
The majority of green tea beverages contain caffeine, unless specifically stated. Normal green tea itself contains more caffeine than coffee. Other ingredients in green tea extracts include polyphenols, which are believed to have healing properties. Numerous animal studies have revealed that green tea extracts can decrease risk of heart disease, improve bone density, delay, or prevent cognitive problems, dental caries, and kidney stones. Asides from its beneficial effect on the heart, the other purported clinical benefits of green teas are not consistent nor do they occur in everyone.
Studies indicate that other ingredients in green tea include carotenoids, tocopherols, ascorbic acid, minerals like chromium, magnesium zinc and some phytochemicals. Although black tea has similar ingredients, most reports indicate that green tea is a healthier beverage to drink.
Since the early reports claiming that green tea can prevent heart disease, consumers all over of the globe have been drinking gallons of green tea each week.
As far as weight loss is concerned, no study has shown that any type of tea can help an individual lose weight. However, there are anecdotal reports that regular consumption of green tea can help reduce blood cholesterol. There are other reports claiming that green tea may help increase insulin sensitivity to glucose.
Recent reports indicate that anti oxidants found in green tea may help protect the brain from injury. Animals studies have revealed that these anti oxidants may play a role in prevention and treatment of various brain disorder like Parkinson’s and Alzheimer’s disease.
With all these reports glorifying green and black tea, what is a consumer supposed to believe. There is never a day when another miraculous healing property is attributed to green tea. Closer evaluation reveals that green tea mania is okay if you consume this beverage socially. As far as medical benefits are concerned, the jury is still out. The one thing to have come out from all these studies is that green tea is safe for regular consumption. However, there are many types of green tea products and some are exorbitantly expensive. Expense has nothing to do with health benefits- even cheap tea is just as enjoyable.
If you want to lose weight, start eating less and walking more. Of course, you can drink all the green tea you want at the same time.