EzineArticles.com: Firstly we need to understand how our metabolism works. Our metabolism determines how quickly calories are burned in energy by our body, and this dictates how quickly we lose or gain weight.

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The Best Foods That Boost Metabolism and Burn Stomach Fat

EzineArticles.com: The speed at which food is digested and broken down into glucose is given an index 1-100. Sugar is set at 100 and all other foods are measured against it

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Weight Loss and the Glycaemic Index