Previous studies have shown that when calcium is supplemented in adole
scents who normally consume less than 1000 mg calcium, bone mineral ac
cretion improves between 1 and 5%. This increment in bone accretion is
improved up to 10% when dairy products are used as a source of supple
mental calcium in adolescent girls. Because the addition of dairy food
s is a simple, inexpensive intervention that carries no risk and becau
se it substantially increases bone accretion with potential long-term
benefits, adolescents should be encouraged to include dairy products i
n their diet.