I am a teenage guy and i like costco food a lot.I am a regular visitor at costco with my friends and family members on weekends.Recently i have gained some weight and my father has adviced me to avoid costco food for some time.Is he right?Can someone help me in this?I need to know about costco nutrition facts to show to my dad that its food is not that unhealthy.So that i can continue my favorite food.Also tell me about the number of calories in costcos nutrition?