Because adolescents snack often, eating snacks high in calcium, iron, and vitamins A and C is a good way to ensure adequate intakes of these nutrients, which are often low in teenagers&#146; diets.
(adolescents; snack; T:often) (a good way to ensure adequate intakes of these nutrients; are; T:often; low; L:in teenagers) (eating snacks high in calcium, iron, and vitamins A and C; is; a good way to ensure adequate intakes of these nutrients, which are often low in teenagers&#146)
adolescents a good way to ensure adequate intakes of these nutrients eating snacks high in calcium, iron, and vitamins A and C
snack are is
T:often
T:often low L:in teenagers
a good way to ensure adequate intakes of these nutrients, which are often low in teenagers&#146