Whey, whey powder, milk, milk protein and milk products, butter, lard, cheese, in particular fresh cheese, cheese spread, soft cheese, hard cheese and sliced cheese, sour milk cheese, cheese preparations, in particular cheese spread preparations, casein, cream, yoghurt, quark, quark desserts, condensed milk, dried milk for food; margarine, edible oils and fats; dietetic foodstuffs not adapted for medical use, namely, foodstuffs with a protein base, in particular powdered milk