Processed dairy refers to dairy products that have been altered from their original state through various methods, such as pasteurization, fermentation, or the addition of preservatives. Common examples include cheese, yogurt, and ice cream. These processes can enhance flavor, extend shelf life, and improve safety by reducing harmful bacteria. The production of processed dairy often involves the use of milk from cows, goats, or sheep. While processed dairy can provide essential nutrients like calcium and protein, it may also contain added sugars, fats, or artificial ingredients, which can affect its overall health benefits.