Answer:
True.
Step-by-step explanation:
Food gives you fuel. When you have fuel, your body can function like it's supposed to. If you don't eat enough food, that can prevent hair and nail growth. Having a consistent eating schedule where you eat full meals with healthy foods is key to weight loss and staying healthy. When you don't eat, your body stores fat because your body doesn't know when it will need fuel again.
Hope this helps! :))