Studies suggest that tea — especially green tea — provides healthy benefits.

Green tea leaves are the least processed and have lower levels of caffeine than other types of tea. The leaves contain high-level antioxidants thought to fight different types of cancer and also protect the heart by relaxing blood vessels, which prevents blood clots.

Other studies suggest tea increases bone density, therefore reducing the risk of fractures from osteoporosis.

Green Tea Fights Fat

Need another healthy reason to drink green tea? Aside from fighting heart disease, cancer, and other diseases, a new study shows that drinking green tea may also fight fat.

The study showed that people who drank a bottle of tea fortified with green tea extract every day for three months lost more body fat than those who drank a bottle of regular oolong tea.

Researchers say the results indicate that substances found in green tea known as catechins may trigger weight loss by stimulating the body to burn calories and decreasing body fat.

The findings appear in the January issue of the American Journal of Clinical Nutrition.

Green Tea: Fat Fighter?

Black tea, oolong tea, and green tea come from the same Camellia sinensis plant. But unlike the other two varieties, green tea leaves are not fermented before steaming and drying.

Most teas contain large amounts of polyphenols, which are plant-based substances that have been shown to have antioxidant, anticancer, and antiviral properties.

However, green tea is particularly rich in a type of polyphenols called catechins. These substances have also been shown to have anti-inflammatory and anticancer properties, but recent research in animals show that catechins may also affect body fat accumulation and cholesterol levels.

In this study, researchers looked at the effects of catechins on body fat reduction and weight loss in a group of 35 Japanese men. The men had similar weights based on their BMI (body mass index, an indicator of body fat) and waist sizes.

The men were divided into two groups. For three months, the first group drank a bottle of oolong tea fortified with green tea extract containing 690 milligrams of catechins, and the other group drank a bottle of oolong tea with 22 milligrams of catechins.

During this time, the men ate identical breakfasts and dinners and were instructed to control their calorie and fat intake at all times so that overall total diets were similar.

After three months, the study showed that the men who drank the green tea extract lost more weight (5.3 pounds vs. 2.9 pounds) and experienced a significantly greater decrease in BMI, waist size, and total body fat. In addition, LDL “bad” cholesterol went down in the men who drank the green tea extract.

The catechin content varies by amount of green tea used and steeping time. But general recommendations, based on previous studies on the benefits of green tea, are at least 4 cups a day. Green tea extract supplements are also available.

Researchers say the results indicate that catechins in green tea not only help burn calories and lower LDL cholesterol but may also be able to mildly reduce body fat.

“These results suggest that catechins contribute to the prevention of and improvement in various lifestyle-related diseases, particularly obesity,” write researcher Tomonori Nagao of Health Care Products Research Laboratories in Tokyo, and colleagues.

Green Tea Extract Increases Metabolism, May Aid in Weight Loss

There are two ways to lose weight — either reduce energy intake, or increase energy expenditure. Because hypothyroidism — even after treatment — may reduce energy expenditure in some people, patients naturally are looking for options that can help safely help raise the metabolism.

In a study reported on in the American Journal of Clinical Nutrition, it was found that green tea extract resulted in a significant increase in energy expenditure (a measure of metabolism), plus also had a significant effect on fat oxidation. While some of the effects were originally theorized to be due to the caffeine content of green tea, the researchers discovered that the tea actually has properties that go beyond those that would be explained by the caffeine.

The same amount of caffeine as was in the green tea, administered alone, failed to change energy expenditure in other studies. This led reseachers to believe that there is some interaction going on with the active ingredients of green tea that promotes increased metabolism and fat oxidation.

The researchers indicated that their findings have substantial implications for weight control. A 4% overall increase in 24-hour energy expenditure was attributed to the green tea extract, however, the research found that the extra expenditure took place during the daytime. This led them to conclude that, since thermogenesis (the body’s own rate of burning calories) contributes 8-10% of daily energy expenditure in a typical cubject, that this 4% overall increase in energy expenditure due to the green tea actually translated to a 35-43% increase in daytime thermogenesis.

…………………………………………………………………………………………………..

Complementary Products

Hoodia Gorgonii Plus  – Free Bottle - Hoodia Gordonii Plus Appetite Suppressant contains 100% pure South African Hoodia plus other weight loss ingredients. On November 21, 2004 CBS correspondent, Lesley Stahl reported on 60 Minutes that a strange little plant, Hoodia Gordonii, “… is a natural substance that literally takes your appetite away.” According to CBS, “Scientists say that it fools the brain by making you think you’re full, even if you’ve eaten just a morsel.

Be Sociable, Share!

•