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Meta-analysis Abstract for subscribers

Dietary factors influencing zinc excretion in pigs: a meta-regression analysis

Arroyave J, Tokach MD, Woodworth JC, DeRouchey JM, Gebhardt JT, Gaffield KN 2026 Journal of animal science

Abstract

Although several nutritional tables report Zn requirements for pigs, dietary Zn levels that exceed recommendations are commonly used to improve performance in nursery pigs. However, excessive Zn supplementation is a practice that has been recently regulated in different countries. Understanding the factors influencing…

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Species involved

Pigs

Keywords

ZincPrincipal component analysisExcretionPigsMeta-regression

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