Banca de DEFESA: CLAUDIANA DA SILVA SOUZA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : CLAUDIANA DA SILVA SOUZA
DATA : 24/02/2017
HORA: 10:00
LOCAL: Auditório da Direção- EAJ
TÍTULO:

Addition of vegetable oil blends in finishing pigs diet

PALAVRAS-CHAVES:

enriched foods, linoleic acid, performance, meat quality, monoinsaturated.

PÁGINAS: 62
GRANDE ÁREA: Ciências Agrárias
ÁREA: Zootecnia
RESUMO:

The objective of this study was to evaluate the addition of different Blends of vegetable oils in feed for finishing pigs. Twenty - four castrated male pigs with initial mean weight of 66 ± 5.4 kg / PV were used in a randomized complete block design with four treatments and six replicates. The treatments consisted of: Control ration - 100% soybean oil; And the combination of the different oils forming: Blend 1- (50% soybean oil, 25% flaxseed oil, 12.5% olive oil and 12.5% canola oil); Blend 2- (25% soybean oil, 50% linseed oil, 12.5% olive and 12.5% canola); And Blend 3- (25% soybean oil, 12.5% flaxseed oil, 12.5% olive oil and 50% canola oil). The performance, the quantitative and qualitative parameters of the carcass, the fatty acid profile and the economic viability of the diets were evaluated. The use of Blends in the diets did not influence the performance or quality of the carcass, but increased the marbling, and the carcass yield. The profile of fatty acids of the loin presented higher amounts of stearic acid in Blend 3 and higher percentage of unsaturated fatty acids in the Blend 1 animals, the adipose tissue presented greater amount of myristic acid in Blend 1 and oleic acid in Blend 3. Control was the most economic. The Blends did not adversely affect performance and carcass characteristics and improved the fatty acid profile of meat.

MEMBROS DA BANCA:
Externo ao Programa - 1323030 - JANETE GOUVEIA DE SOUZA
Presidente - 2793246 - JOSE APARECIDO MOREIRA
Externo à Instituição - MONICA CALIXTO RIBEIRO DE HOLANDA - UFRPE