Apáez-Barrios Jairo, Ocampo-López Juan, Soto-Simental Sergio, Aguilar-Raymundo Victoria Guadalupe, Ayala-Martínez Maricela
Área Académica de Medicina Veterinaria y Zootecnia, Instituto de Ciencias Agropecuarias, Universidad Autónoma del Estado de Hidalgo, Ex-Hacienda de Aquetzalpa, Ave., Universidad Km 1, Tulancingo de Bravo 43600, Hidalgo, Mexico.
Programa Académico de Ingeniería Agroindustrial, Universidad Politécnica de Pénjamo, Carretera Irapuato, La Piedad Km 44, Predio el Derramadero, Pénjamo 36921, Guanajuato, Mexico.
Animals (Basel). 2023 Oct 18;13(20):3249. doi: 10.3390/ani13203249.
produces a fruit used in alternative medicine that could be utilized to feed rabbits. The objective of this study was to measure the effect of the fruit on productive performance, carcass traits, meat characteristics, and meat product quality as well as shelf-life. Seventy-two California × English pot crossbreed rabbits (35 d age) were randomly distributed into two treatments: a control group without and another group fed with 5% of and fattening for 28 d. Productive performance parameters, blood biochemistry and hematology, apparent digestibility, carcass traits, meat characteristics, and meat product shelf-life were measured. The results indicate inclusion of 5% improves ( < 0.05) dry and organic matter digestibility and feed conversion rate, but some serum blood enzymes were increased ( < 0.05). The a* value, hardness, and pH decreased ( < 0.05) in the group fed with . Antioxidant properties in the meatballs were different ( < 0.05), improving shelf-life and acceptance in sensory analysis. In conclusion, the use of 0.5% of fruits to feed fattening rabbits can be used to improve the shelf-life of rabbit meat.
产出一种可用于替代医学的果实，这种果实可用来喂兔子。本研究的目的是测定该果实对生产性能、胴体性状、肉品质以及肉制品质量和货架期的影响。将72只加利福尼亚×英国杂交兔（35日龄）随机分为两组处理：一组为不添加[具体物质]的对照组，另一组饲喂5%的[具体物质]并育肥28天。测定生产性能参数、血液生化和血液学指标、表观消化率、胴体性状、肉品质以及肉制品货架期。结果表明，添加5%的[具体物质]可提高（P<0.05）干物质和有机物消化率以及饲料转化率，但一些血清酶有所升高（P<0.05）。饲喂[具体物质]的组中，a*值、硬度和pH值降低（P<0.05）。肉丸中的抗氧化特性有所不同（P<0.05），提高了货架期并在感官分析中提高了接受度。总之，使用0.5%的[具体果实]饲喂育肥兔可用于提高兔肉的货架期。
