Milk and milk products can lurk in strange places, such as processed lunchmeats, margarine, baked goods, artificial butter flavor, and non-dairy products. Chocolate is another product that may contain dairy â so be sure to check the label before you eat it.
Signs and symptoms of depression in teens. 1  Sadness or hopelessness. 2  Irritability, anger, or hostility. 3  Tearfulness or frequent crying. 4  Withdrawal from friends and family. 5  Loss of interest in activities. 6  Poor school performance. 7  Changes in eating and sleeping habits.
1 Between 10 to 15 percent of teenagers have some symptoms of teen depression at any one time. 2  About 5 percent of teens are suffering from major depression at any one time. 3  As many as 8.3 percent of teens suffer from depression for at least a year at a time, compared to about 5.3 percent of the general population.