Mom here

I can see limiting dairy , but eliminating it is eliminating it cuts out sources of protein ( milk, eggs, cheese) , which is what you're wanting to increase. I guess more meat ( watch portions, because it can be high calorie (beef especially) and beans are a great source, although not a popular favorite with a lot of people. I'm up for that, which I don't think will be too hard because I don't drink milk anyway, and have pretty much eliminated butter and cheese is now a seldom thing with me.