Section 04 Prepared foodstuffs; beverages, spirits and vinegar; tobacco and manufactured tobacco substitutes 21 Miscellaneous edible preparations 21 06 Food preparations not elsewhere specified or included 21 06 10 Protein concentrates and textured protein 21 06 10 00 Protein concentrates and textured protein Commodity Code Description 21 06 10 00 000 Protein concentrates and textured protein