Banca de DEFESA: VITOR MAGALHÃES DE MENDONÇA CUNHA MIRANDA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : VITOR MAGALHÃES DE MENDONÇA CUNHA MIRANDA
DATA : 08/08/2019
HORA: 14:00
LOCAL: Sala do Programa de Pós-Graduação em Produção Animal
TÍTULO:

USE OF COCONUT AND SAFFLOWER OIL CAPSULES IN THE FEEDING OF SWINE IN TERMINATION II

PALAVRAS-CHAVES:

Additives, Carcasses, Vegetable Oils, Pig Industry, Economic Viability

PÁGINAS: 54
GRANDE ÁREA: Ciências Agrárias
ÁREA: Zootecnia
SUBÁREA: Nutrição e Alimentação Animal
ESPECIALIDADE: Avaliação de Alimentos para Animais
RESUMO:

The objective of this study was to evaluate the replacement of ractopamine by safflower and coconut oil capsules in the finishing diet of pigs. Twenty - four mestizo castrated male pigs with a mean weight of 98.70 ± 1.63 kg were distributed in a randomized complete block design with four treatments and six replicates. The treatments were divided into: T1 - Basal ration (RB); T2-RB + 10 ppm ractopamine; T3 - RB + 6g of safflower oil and T4 - RB + 6g of coconut oil. The parameters of performance, economic viability, organ weights, meat quality and carcass characteristics were evaluated. Safflower oil had the highest values of meat in the carcass and perch weight, while the coconut oil had the highest loin eye area and lower fat area, resulting in a meat: fat ratio higher than too much. The control diet presented lower cost in comparison to all treatments, however among the other treatments the ractopamine diet presented lower value. The vegetable oils obtained the lowest results for the Economic Efficiency Index, this also reflected in the Cost Index where these oils had the highest values. Therefore, it is recommended to use coconut and safflower oils in substitution of ractopamine for improvements in carcass characteristics, however, the use will be conditioned to the commercialization of the product, as the diets become more expensive.

MEMBROS DA BANCA:
Presidente - 2793246 - JOSE APARECIDO MOREIRA
Interna - 1605626 - ELISANIE NEIVA MAGALHAES TEIXEIRA
Externo ao Programa - 2195754 - JORGE DOS SANTOS CAVALCANTI
Externo à Instituição - CLÁUDIA DA COSTA LOPES - UFAM