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Effect of feeding diets containing barley, wheat and corn distillers dried grains with solubles on carcass traits and meat quality in growing rabbits
被引:22
|作者:
Alagon, Gilbert
[1
]
Arce, Orlando
[2
]
Serrano, Paula
[3
]
Rodenas, Luis
[4
]
Martinez-Paredes, Eugenio
[4
]
Cervera, Concepcion
[4
]
Jose Pascual, Juan
[4
]
Pascual, Mariam
[3
]
机构:
[1] Univ Nacl San Antonio Abad Cusco, Fac Agron & Zootecnia, Cuzco, Peru
[2] Univ Tecn Oruro, Fac Ciencias Agr & Vet, Oruro, Bolivia
[3] CITA IVIA, Segorbe 12400, Spain
[4] Univ Politecn Valencia, Inst Ciencia & Tecnol Anim, E-46022 Valencia, Spain
来源:
关键词:
Distillers dried grains with solubles;
DDGS;
Carcass traits;
Meat quality;
Rabbits;
FATTY-ACID-COMPOSITION;
GROWTH-PERFORMANCE;
SELECTING RABBITS;
LIPID OXIDATION;
INCLUSION;
TEXTURE;
PROTEIN;
LEVEL;
PIGS;
NIRS;
D O I:
10.1016/j.meatsci.2014.10.029
中图分类号:
TS2 [食品工业];
学科分类号:
0832 ;
摘要:
The effect of dietary inclusion of distillers dried grains with solubles (DDGS) on carcass and meat quality of longissimus muscle was studied in 100 growing rabbits from 28 to 59 days old. Diets with no DDGS (C), barley (Db20), wheat (Dw20) and corn (Dc20) DDGS at 20% and corn (Dc40) DDGS at 40% were formulated. No effects on most of the carcass traits, texture and water holding capacity were found. Barley and corn DDGS led to a higher dissectible fat percentage. Meat redness was higher with Dw20 and pH was higher with Dw20 and Db20 than with Dc20. Protein and saturated fatty acids concentration declined as corn DOGS level increased. Dc40 led to the lowest saturated/unsaturated fatty add ratio, atherogenic index and thrombogenic index. In conclusion, dietary inclusion of these DDGS at 20% did not affect most of the carcass and meat quality traits in rabbits. (C) 2014 Elsevier Ltd. All rights reserved.
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页码:56 / 62
页数:7
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