title: The nutrition of poultry as a factor affecting litter quality and foot pad dermatitis - an updated review.
abstract: Foot pad dermatitis (FPD), a condition of inflammation and necrotic lesions on the plantar surface of the footpads, is commonly observed in fast-growing broiler chickens and turkeys. FPD negatively affects the welfare of birds, performance indices and the economic profit of poultry meat production. Nutrition is an important factor affecting water intake, excreta moisture and litter quality and, in this way, the occurrence and intensity of FPD in birds. This article reviews and discusses the recent results published in the literature on the effects of nutritional factors on litter quality and FPD severity in broiler chickens and turkeys. Literature data on the efficacy of nutritional methods on the litter quality and FPD occurrence are not consistent. However, the results of several experiments indicate that the optimal level of crude protein, biotin and electrolytes (Na, K) in the diet, as well as feed additives such as feed enzymes hydrolysating non-starch polysaccharides and organic sources of microelements (zinc), may reduce the litter moisture as well as FPD incidence and severity in broiler chickens and turkey.
authors.affiliation: National Research Institute of Animal Production, Balice, Poland.
authors.forename: S
authors.initials: S
authors.lastname: Swiatkiewicz
authors.affiliation: National Research Institute of Animal Production, Balice, Poland.
authors.forename: A
authors.initials: A
authors.lastname: Arczewska-Wlosek
authors.affiliation: Department of Animal Nutrition and Feed Management, Poznan University of Life Sciences, Poznan, Poland.
authors.forename: D
authors.initials: D
authors.lastname: Jozefiak
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D002645:Chickens; D003872:Dermatitis / Q000178:diet therapy / Q000517:prevention & control / Q000662:veterinary*; D005430:Floors and Floorcoverings / Q000592:standards; D005534:Foot Diseases / Q000517:prevention & control / Q000662:veterinary*; D006799:Housing, Animal / Q000592:standards; D011201:Poultry Diseases / Q000178:diet therapy* / Q000517:prevention & control; D014422:Turkeys
keywords: broiler chickens; foot pad dermatitis; litter quality; nutrition; turkeys