Protein [raw material], in particular for industrial purposes and for use in the manufacture of confectioneries, foodstuffs, luxury foodstuffs, dessert products, beverages and feedstuffs; proteins, in particular collagen peptides, for industrial purposes and for use in the manufacture of confectioneries, foodstuffs, luxury foodstuffs, dessert products, beverages and feedstuffs; gelatin [raw material], in particular for industrial purposes and for use in the manufacture of foodstuffs, luxury foodstuffs, confectioneries, dessert products, beverages and feedstuffs; gelatin hydrolysate [raw material], in particular for industrial purposes and for use in the manufacture of foodstuffs, luxury foodstuffs, confectioneries, dessert products, beverages and feedstuffs; collagen [raw material], in particular for industrial purposes and for use in the manufacture of foodstuffs, luxury foodstuffs, confectioneries, dessert products, beverages and feedstuffs; collagen hydrolysate [raw material], in particular for industrial purposes and for use in the manufacture of foodstuffs, luxury foodstuffs, confectioneries, dessert products, beverages and feedstuffs; chemical additives, in particular based on collagen peptides, for use as binders for foodstuffs, luxury foodstuffs, confectioneries, dessert products and feedstuffs; binders [as chemical products], in particular based on collagen peptides, for industrial purposes and for use in the manufacture of foodstuffs, luxury foodstuffs, confectioneries, dessert products and feedstuffs.