Data/hora: 05/06/2024 18:50:34

Provedor de dados: | 42
País: | Brazil
Título: | BEEF TALLOW AND EMULSIFIER IN GROWING-FINISHING PIG DIETS
Autores: | SANTOS,KASSIA M.; WATANABE,PEDRO H.; FREITAS,EDNARDO R.; NEPOMUCENO,RAFAEL C.; OLIVEIRA,PAULA J.D.; LIMA,VIRGÍNIA M.; RODRIGUES,BÁRBARA B.V.; NASCIMENTO,GERMANO A.J. DO; CARVALHO,LUIZ E. DE.
Data: | 2017-06-01
Ano: | 2017
Palavras-chave: | Animal fat; Lipids; Soy lecithin; Triglycerides.
Resumo: | ABSTRACT Two trials were aimed to evaluate beef tallow in diets with and without emulsifier on performance of pigs at growing-finishing phases. In the first trial, 15 barrows (22.03±0.62 kg) were distributed among three treatments: reference diet; test diet 1 (5% beef tallow) and test diet 2 (10% beef tallow). Beef tallow presented average value of 7130.97 kcal ME/kg. For the performance trail, 30 barrows (24.85±1.18 kg) were distributed among five treatments: T1 - diet with soybean oil and 3230 kcal ME /kg; T2 - diet with beef tallow and 3230 kcal ME/kg; T3 - diet with beef tallow and 3080 kcal ME/kg; T4 - diet with beef tallow, 3080 kcal/kg and 0.1% emulsifier; T5 - diet with beef tallow, 2930 kcal ME/kg and 0.1% emulsifier. Feed conversion was worse in animals fed diet with 3080 kcal ME/kg containing beef tallow and with 2930 kcal ME/kg with beef tallow and emulsifier. For economic availability, animals fed diet with beef tallow and 3230 kcal ME/kg and those fed diet with 3080 kcal ME/kg containing beef tallow and emulsifier, did not differ from animals fed diet with soybean oil, which enables the reduction up to 150 kcal ME/kg be compensated by emulsifier addition.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000301221
Editor: | Academia Brasileira de Ciências
Relação: | 10.1590/0001-3765201720160500
Formato: | text/html
Fonte: | Anais da Academia Brasileira de Ciências  v.89 n.2 2017
Fonte: | info:eu-repo/semantics/openAccess