We have previously gone over foods we thought were dairy free but really aren't.
In addition to being lactose intolerant, some people are actually allergic to dairy in general, which is a different condition. Unlike lactose intolerance, where there might be some gastrointestinal discomfort, those allergic to dairy can indeed have an adverse reaction, which can range from mild to pretty serious.
With this in mind, it's important to know exactly which food items contain dairy. Click through the following gallery and get to know the products you may not have realized aren't dairy-free.