The nurse is providing teaching about good nondairy sources of calcium for preschoolers. Which of these fruits contains the most calcium? Growth and Development of the Preschooler The nurse is providing teaching about good nondairy sources of calcium for preschoolers. Which of these fruits contains the most calcium? a) Peach b) Apple c) Orange d) Banana Answer: Orange Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+