We recently had a mother write to us for advice and help with food allergy questions. Recently, she found out that her 3 year-old is allergic to dairy protein (specifically Casein) and nuts. One problem is that milk and cheese are staples of his diet. Also, it is a vegetarian family, so these foods were an important source of protein.
_She needs some advice on how to get around offering him dairy products, while meeting nutritional requirements and maintaining the boy