中草药制剂 Digestarom®对断奶前后饲养方式对兔胴体特性和肉质的影响。
Effect of pre- and post-weaning dietary supplementation with Digestarom® herbal formulation on rabbit carcass traits and meat quality.
机构信息
Faculty of Agricultural and Environmental Sciences, Kaposvár University, 40, Guba S. str., H-7400 Kaposvár, Hungary; Department of Animal Medicine, Production and Health, University of Padova, Agripolis, Viale dell'Università, 16, 35020 Legnaro, Padova, Italy.
Department of Animal Medicine, Production and Health, University of Padova, Agripolis, Viale dell'Università, 16, 35020 Legnaro, Padova, Italy.
出版信息
Meat Sci. 2016 Aug;118:89-95. doi: 10.1016/j.meatsci.2016.03.022. Epub 2016 Mar 31.
This study evaluated effects of Digestarom® (D) dietary inclusion before weaning (0-5weeks old; BW) and/or after weaning (5-12weeks old; AW) on growing rabbit carcass traits and meat quality. During BW, Pannon-Ka rabbits (does, kits) received two diets: a control diet (C) and one supplemented with 300mg Digestarom®/kg (D). At weaning, each group was divided into 3 dietary sub-groups: CC and DD received C and D diets from 5 to 12weeks of age, whereas DC was fed D from 5 to 8weeks and C from 8 to 12weeks of age (54 rabbits/group; AW). Rabbits were slaughtered at 12weeks of age. Digestarom® supplementation improved carcass yield and body mid part proportion only when administered BW. Rabbits fed D BW had higher hind leg meat cooking losses. Loin meat spiciness and rancidity increased with D both BW and AW. In conclusion, Digestarom(®) herbal formulation was ineffective in improving growing rabbit carcass traits or meat quality.
本研究评估了在断奶前（0-5 周龄；BW）和/或断奶后（5-12 周龄；AW）添加 Digestarom®（D）饮食对生长兔胴体特性和肉质的影响。在 BW 期间，Pannon-Ka 兔（母兔、幼兔）接受两种饮食：对照饮食（C）和一种补充 300mg Digestarom®/kg（D）的饮食。断奶时，每个组分为 3 个饮食亚组：CC 和 DD 从 5 到 12 周龄接受 C 和 D 饮食，而 DC 从 5 到 8 周龄接受 D 饮食，从 8 到 12 周龄接受 C 饮食（每组 54 只兔子；AW）。兔子在 12 周龄时被屠宰。仅当 BW 时给予 Digestarom®补充剂才能提高胴体产率和身体中部比例。BW 时饲喂 D 的兔子后腿肉烹饪损失更高。随着 BW 和 AW 时 D 的添加，腰肉的辣味和油腻味增加。总之，Digestarom(®)草药配方在改善生长兔胴体特性或肉质方面无效。
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