Qu'est-ce qu'une calorie ? - Emma Bryce
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4:34
How does your body know you're full? - Hilary Coller
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3:31
Can Exercise Actually "Boost" Your Metabolism? | Body Stuff with Dr. Jen Gunter | TED
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17:37
20 Foods That Have Almost 0 Calories
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5:11
How do carbohydrates impact your health? - Richard J. Wood
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8:44
¿Es la carne mala para ti? ¿Es la carne poco saludable?
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15:02
The Strange Science of Why We Dream
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Is it possible to lose weight fast? - Hei Man Chan
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6:48