It's worrying when they don't eat. I know. With DD1 our child health nurse just said to make sure there was ALWAYS food around but in my opinion that didn't help. AT ALL! It just made her a grazer and we have a really hard time getting her to eat a decent amount of anything. She's 3 and has only just started eating what we can almost call a meal at dinner time. She is more likely to eat a vegetarian meal then your typical meat & 3 veg type deal she also refuses to eat red meat unless its mince in spaghetti bog or a hamburger patty. Try starting with food she likes and build off them. You say she likes pasta maybe do pasta bake? That can be nutritious. Am i making any sense? Lol i think it's past my bedtime