20101021

Paleo Tip

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Credit: Dreamstime

Energy bars will power weight loss.

Power Bars, Zone Bars, MetRx and so on are all processed foods. And processed foods, almost to a rule, can sabotage even the most committed diet in part because they are so easy for our bodies to absorb.

Think of processed foods as partially-digested foods. They allow our guts to laze about, conserve energy and encourage weight gain.

In contrast, whole foods can take a considerable amount of energy to digest. This expenditure likely explains the rapid weight loss raw-food converts usually experience, explains Richard Wrangham in "Catching Fire; How Cooking Made Us Human" (Perseus Books, 2009).

While most scientists, including Wrangham, do not recommend a diet completely composed of raw food, avoiding processed foods, even ones with aggressive health claims, will help you reach a healthy weight, Lippert said.

Stay strong!
-Johnny

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