Thanks to corn subsidies, we have high fructose corn syrup in many foods you wouldn't expect to find it. Milk by-products are the same way. My wife recently developed lactose intolerance, so we've been finding milk products in tons of things you wouldn't have expected it. Instant ramen? The flavor mix includes milk solids. Cheap hot dogs? More milk solids. Flavored chips, even when not cheese flavored? They have lactose too. Many brands of chicken nuggets or fish sticks? Milk is everywhere! We subsidize some of these industries to the point of over production which leads to companies finding "clever" ways of utilizing that excess often to the detriment of the population at large.