There was a time in my life as a mom that I made boxed macaroni and cheese several times a week. (foodfunfamily.com)
Recent news articles including those in the New York Times, and CNN reported that chemicals known as phthalates are found in the cheese powder in boxed macaroni and cheese mixes. (blogs.uwhealth.org)
(Hint - with boxed macaroni and cheese you can adapt the ingredients to make it healthier: cut the butter in half and add your own dried macaroni to cook with the macaroni given in the box. (brightonyourhealth.com)