Did you even know that 90% of allergic responses to foods are caused by 8 foods in the USA? the first cause and the most common is cow’s milk
Dairy foods are responsible for the majority of allergies. Requirements led to prominently listing dairy, on food labels. In this article, we will go deep and break it down. Why do people go dairy-free and what is its meaning?
What is dairy-free?
Dairy-free is a product that does not contain any milk or milk byproduct. as known milk comes from cows, sheep, or goats. 
Dairy-free, are food or beverage that does not contain an ingredient derived from any component of mammal milk. Dairy ingredients include obvious forms of milk, like cheese and butter, and extracted forms, like casein, whey, lactose, milk fat, and more. 
Why do people go dairy-free
The reason why some people follow this dairy-free diet is milk allergy. as an effect, they do not consume any dairy-based milk products. but may still consume other animal products such as poultry, beef, or fish.
Milk allergy is an adverse immune reaction to proteins in milk, among the possible symptoms is anaphylaxis . If you’re between them you can check what Food to avoid & what Food to eat
Is vegan dairy-free? If I go dairy-free, am I vegan?
Yes, Vegan is dairy-free. people that follow a vegan diet do not consume all animal-derived products, such as dairy (Milk, Cheese, Butter, Casein, Cream, and Whey).
Dairy-free diets exclude dairy but may allow other animal foods. While all vegan-friendly food is dairy-free, not all dairy-free food is vegan. So if you go dairy-free you are not vegan if you consume other animal products