Increasing metabolism - Green tea is a natural source of caffeine. Caffeine helps to increase the heart rate and thus increase the bodies expenditure of calories. The more calories the body needs, the more it will burn and the higher the body's metabolism. Green tea can be consumed in tea form or taken as a supplement to increase overall body metabolism.

Natural Fat Burner - Along the same lines, the increased metabolism will cause an increase in the bodies need for calories. Once the carbohydrate stores are used up, the body will turn to fat as a source of fuel. Green tea helps to increase the bodies metabolism and thus the fat burning on a daily basis.

Glucose Regulation - Green tea helps to regulate the body's natural glucose levels. When glucose levels dip sharply which commonly occurs after a meal full of carbohydrates, the body feels the need for another boost of quick energy. These cravings are a huge downfall during dieting for weight loss. Green tea helps to balance these glucose levels so you never feel those cravings.

Appetite Reduction - When using green tea on a regular basis, the appetite tends to balance out. The less hungry you are from meal to meal, the less food you will eat and the more weigh you will lose. In one study, rats were injected with green tea and the results were a reduction in appetite leading to a calorie consumption 60% less than the rats not using the green tea.

Calorie Reduction - Believe it or not, the caffeine amounts in green tea are very similar to those found in that morning cup of Java. Unfortunately, many people do not drink coffee black, and the added sugar and creamer drive the calorie amounts for coffee through the roof. If you want to get that morning going right, substitute your coffee in the morning with a fresh cup of hot green tea. You will see the difference on the scale!

Green tea is one of the most highly researched natural supplements used today. If you want to naturally boost your metabolism, eat less and lose more weight, green tea consumed as iced tea, hot tea and through the use of green tea supplements is a great choice for your waist.