Hi, My 5 year old son is a very picky eater. He eats only about 5-10 things. His favorite food is elbow noodles with pasta sauce. He will eat this 2-3 times a day. He also likes pizza, lasagna, yogurt, crackers, stuffed shells, bread and french fries. That s about it. I have noticed that his hands and feet have an orange tint to them. Could this be a vitamin deficiency? Or maybe he is eating so much pasta sauce that he is starting to turn orange :) What do you think?