Could really do with an easy way of viewing - for all important nutrients - all the best sources that you can eat where something you can't eat is a significant

Could really do with an easy way of viewing - for all important nutrients - all the best sources that you can eat where something you can't eat is a significant source. So for example I enter that I can't eat beef liver (presumably via a helper group that I'm vegetarian or Hindu or no beef or something) and it tells me to keep up my chicken liver, whey protein powder, ... intake for riboflavin & biotin. But doing that across all vitamins etc. at once having entered all the things you don't eat - because it's too much to be on top of otherwise, imo, and I think it's pretty easy to think you eat a balanced and varied diet but actually not have any good source of one or two specific things at all.