Do Vegans Have Higher Intakes of Vitamins Than Omnivores?

There are some vitamins, I think that vegans have higher intakes of than omnivores. People need to eat more whole plant foods instead of eating like honey buns and stuff. It's not clear necessarily that a plant-based diet is necessarily healthier if everything else is is doing well. There might be other deficiencies or other things that might make them do worse.