{"topic_id":"eu_reg_2020_354_entry_51","category":"eu-2026","context":"---\ntopic_id: eu_reg_2020_354_entry_51\ncategory: EU-REG-2020-354-PARNUT\ntitle: PARNUT Entry 51 - Support the regeneration of hooves, trotters and skin\nlang: en\nsource: reg_2020_354_parnuts.pdf\ndate_parsed: 2026-07-18\ntokens_estimated: 202\nextra: {\"entry_number\": 51, \"parnut_category\": \"Support the regeneration of hooves, trotters and skin (Horses, ruminants and pigs)\"}\n---\n\n# PARNUT Entry 51: Support the regeneration of hooves, trotters and skin\n\n**Particular nutritional purpose**: Support the regeneration of hooves, trotters and skin\n\n**Species or category of animal**: Horses, ruminants and pigs\n\n**Essential nutritional characteristics**: High level of zinc. The complementary feed may contain zinc in a concentration higher than 100 times the relevant fixed maximum content in complete feed.\n\n**Recommended length of time**: Up to 8 weeks\n\n**Labelling declarations**: — Zinc (total) — Methionine (total) — Biotin (if added)\n\n**Other provisions**: 1. The instructions for proper use for the feed shall ensure that the legal maximum contents of zinc for complete feed are respected. 2. Application in the form of bolus is allowed for ruminants. A bolus may contain up to 20 % iron in an inert, non-bioavailable form, in order to increase its density.\n\n**Source**: Commission Regulation (EU) 2020/354, Annex, Part B, entry 51 — EUR-Lex consolidated version 2025-04-22 (CELEX:02020R0354).\n","sources":[],"tokens_estimated":260,"generated_at":null,"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."}