What foods have the ingredient whey in?

Whey is used to produce ricotta and other cheeses and many other products for human consumption. It is also an additive in many processed foods, including breads, crackers and commercial pastry, and an animal feed.
Whey is used to produce ricotta and other cheeses and many other products for human consumption. It is also an additive in many processed foods, including breads, crackers and commercial pastry, and an animal feed.