The knowledge exchange

Health and the body

Nutrition: what the body does with food

Explain what happens to a meal after you eat it and decide which diets rest on evidence rather than marketing.

45 minLevels
L0L1L2L3L4L5

Lessons

1 · 3-minute lesson3 min

Recognize that carbohydrates, proteins and fats perform different chemical jobs in the body.

Available

2 · Coming soon

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3 · Coming soon

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4 · Coming soon

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5 · Coming soon

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Start the 3-minute lesson