Steel cans are decreasing compared to Aluminium cansWhy?
try vegi cheese also soy milk or almond milk you can do a lot with sauteed vegies and some chicken or tunamake wraps with some tortillas or stir fry with rice theres a lot you can make without dairyjsut find alternatives for milk and cheese i use water in a lot of recipes that call for milk (some you cant tho)i have even made pudding with water- isnt quite as goodbut eddible alsocheck your local grocery store for the dairy free,wheat free section or foodsmore and more stores are carying products for people with allergies to dairy and wheat
If he is lactose intolerant you can get lactose free margarine and cheese and soy milkJust substitute those products in your sons meals that way he won't miss outSoy ice cream is delicious too, My favourite is boysenberryFor childrens parties I always make some cup cakes that are lactose freeAll the children eat them, they can't tell the difference(add a little extra water if you are cooking with soy dairy substitutes).
Lactose intolerance doesn't have anything to do with veggies or fruitsThat is you teaching him to enjoy these foodsAs for the other there are foods made with soy and he might be able to have goats milk and cheeseOf all things my Mom always told me that if you hold a goat and (can you see this?) a cow up by their front legs the goat would most resemble a man so of course it's better for youReally it is, very low fat and almost no lactose so look into it.
One of the salient reasons is the reduced shipping cost for aluminum can packaged good as compared to steel can packaged goodsThis based on the weight of aluminum vs steelBut it will be a long time before the aluminum cans are the majority for cans other than beer and soft drink cans TexMav
You should pick up a vegan cookbookVegans don't eat dairy productsB