I recently thru a blood test found out that I'm intolerant to Casein, Cottage Cheese, Cow & Goat Milk, Whey & Yogurt. I'm ok for Cheddar Cheese and Mozzarella Cheese. I also tested positive for Egg Whites, Almonds, Gluten and Baker & Brewers Yeast. The dairy component says nothing about butter. I purchased some Pecan Shortbread cookies, because it was one of the few products without eggs and almonds and yeast. But now I am realizing it contains butter. Should I be concerned? The allergy list from my tests says nothing about butter......should I eat them or not ? Same question about Udies Choclate Muffins.....they contain eggs.....since I'm only intolerant to the whites and not the yolks, is it safe to eat or not? Thanks for any help!