Multivitamins

It is a constant battle for me and little girl during feeding time because she continues to refuse taking good food into her mouth. If only I can find multivitamins that could help her appetite, I would have done that. When she eats, she makes me happy. If she doesn't I am beyond pissed. I want her to gain a pound or two but how can I do that if I cannot even force my baby to eat good food? She is so picky also. What she loves eating are those that have plenty of sugar in them. I will try anyhow to find that miracle multivitamin when we are able to fly to the Philippines since they do have various of options to choose from.