Milk preparations refer to various products made from milk, often processed to enhance flavor, texture, or nutritional value. Common examples include cheese, yogurt, and butter. These products can be made from whole, skim, or fortified milk, and they often undergo processes like fermentation or pasteurization to ensure safety and extend shelf life. In addition to traditional dairy products, milk preparations also encompass powdered forms, such as milk powder and infant formula. These preparations are convenient for storage and transportation, making them popular in many households. They provide essential nutrients and can be used in cooking or as a beverage.