Lactose And Proteins From Whey

Whey is a liquid byproduct of cheesemaking. Lactose and proteins from whey are concentrated and dried to create a powder. This powder contains the naturally occurring sugar (lactose) and proteins found in milk.

Manufacturers use whey protein concentrate and lactose as ingredients to add sweetness, improve texture, and enhance the nutritional profile of foods. They are commonly found in chocolate, candy, baked goods, and nutritional supplements.

Lactose and proteins from whey are generally recognized as safe (GRAS) by the FDA when used as food ingredients. They are a source of protein and carbohydrates. International bodies like JECFA have evaluated whey proteins and lactose. For most people consuming typical amounts in food, there are no significant health concerns.