How do vitamins work? - Ginnie Trinh Nguyen
How do vitamins work? - Ginnie Trinh Nguyen
TED-Ed Lesson: Vitamins are the building blocks that keep our bodies running; they help build muscle and bone, capture energy, heal wounds and more. But if our body doesn’t create vitamins, how do they get into our system? Ginnie Trinh Nguyen describes what vitamins are, how they get into our bod…