. . . "Clean-out your kitchen cupboards and fridge, removing nutrient-void foods such as processed meats, white bread, cookies and sugar-filled goodies.Step 2: Load-up on these all-natural, immune-boosting lunch foods: 100 percent whole grain breads, pita and wraps: Rich in fiber, vitamin B, folic acid and other nutrients, these slow-burning carbs will keep kids' energy steady for hours.Colorful veggies" . .