Cheese is a relatively simple food. It's made with milk, enzymes – these are proteins that can chop up other proteins – bacterial cultures and salt. Lots of complex chemistry goes into the ...

Whether it's 2%, skim, whole, or chocolate, milk comes in many forms. Although flavor and fat composition are the primary distinguishing factors of milk varieties, there may be some types you don't ...

John A. Lucey receives funding from USDA and dairy checkoff organizations. Cheese is a relatively simple food. It’s made with milk, enzymes – these are proteins that can chop up other proteins – ...