Which big-picture idea comes logically from these details? 1. Oranges contain vitamin C, a nutrient that helps the body fight off germs. 2. Carrots contain vitamin A, a nutrient that helps support vision. 3. Avocados contain vitamin E, a nutrient that helps heal damaged skin. Fruits and vegetables are part of a healthful diet. Many children are more willing to eat fruits than vegetables. Any fruit or vegetable contains several types of nutrients. People get sick because they do not eat enough oranges.