{"topic_id":"EU_2020_354_entry_54_skin_appendages","category":"eu","context":"EU Reg 2020/354 Part B Entry 54 — `Support the regeneration of the skin and appendages`\n\n**Species**: Mammals and poultry\n\n**Purpose (essential nutritional characteristics)**: Support the regeneration of the skin and appendages — — Minimum supply of zinc compounds via dietetic feed corresponding to 20 mg/kg complete feed with a moisture content of 12 % And — High level of copper and/or iodine and/or selenium and/or vitamin B6 and/or vitamin E and/or vitamin A and/or methionine and/or cystine and/or minimum supply of 0,4 mg biotin/kg complete feed with a moisture content of 12 % for ruminants. The complementary feed may contain zinc, copper, iodine, selenium and vitamin A in a concentration higher than 100 times the relevant fixed maximum content in complete feed.\n\n**Duration of use**: — Up to 8 weeks — Complementary feed for ruminants containing biotin: Up to 6 months\n\n**Source**: EU Reg 2020/354 Part B (consolidated text per EUR-Lex CELEX:02020R0354, version 2025-04-22). Entry 54 is part of the 44 PARNUT entries in Part B (range 10-72). Cross-references: AAFCO nutrition profiles for chronic kidney disease, cardiac disease, dermatological conditions. FEDIAF nutritional guidelines 2025 provide complementary guidance but do not authorize therapeutic claims — EU 2020/354 is required for products marketed with PARNUT claims.\n\n**Notes**: This entry is part of the 44-entry block (10-30 + 50-72). Entries 31-49 are not used in the current consolidated text (numbering jumps from 30 to 50). Always consult official EUR-Lex consolidated 2020/354 text when preparing EU-market petitions for products covered by Entry 54.\n","sources":["reg_2020_354_consolidated_20250422.txt"],"tokens_estimated":333,"generated_at":"2026-07-18","tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}