Influence of Fermented Broccoli Residues on Fattening Performance, Nutrient Utilization, and Meat Properties of Finishing Pigs
文献类型: 外文期刊
第一作者: Zhao, Zhiwei
作者: Zhao, Zhiwei;Yao, Xiaohong;Sun, Hong;Wu, Yifei;Zhou, Hanghai;Wang, Xin;Tang, Jiangwu;Wu, Jie;Guo, Kai;Deng, Bo
作者机构:
关键词: fermented byproducts; growth; digestibility; amino acids; fattening pigs
期刊名称:ANIMALS ( 影响因子:2.7; 五年影响因子:3.0 )
ISSN: 2076-2615
年卷期: 2024 年 14 卷 13 期
页码:
收录情况: SCI
摘要: Residues from broccoli stems and leaves, which are generated during broccoli (Brassica oleracea L. var. italica) processing, are commonly discarded, contributing to environmental pollution due to their high moisture content. However, these residues are protein-rich and can be repurposed as animal feed. Fermentation further enhances their nutritional value by introducing probiotic bacteria and bioactive components. This study evaluated the influences of fermented broccoli residues (FBR) on fattening pig growth performance, nutrient utilization, and pork properties. The results demonstrated that FBR supplementation influenced meat quality, improved muscle antioxidant capacity, and reduced digestibility of finishing pigs without significantly altering amino acid composition and impacting growth and carcass traits. The study determined the impacts of dietary fermented residues' (FBR) inclusion on growth, nutrient utilization, carcass characteristics, and meat properties in fattening pigs. Seventy-two robust pigs were randomly assigned to two experimental groups (Duroc x Landrace x Yorkshire, thirty-six pigs each). Each group was subjected to a 52-day trial, during which they received either a corn-soybean meal-based diet or diet enhanced with a 10% addition of FBR. Consequently, adding 10% FBR caused a significant decrease in the digestive utilization of crude dietary components in fattening pigs (p < 0.05) but showed no significant impact on the growth performance. Additionally, FBR inclusion increased the marbling scores (p < 0.05) and total antioxidant functions (p < 0.05) of muscle tissues, indicating improved meat quality. Gender affected backfat depth, with barrows showing thicker backfat depth. In conclusion, dietary supplementation with 10% FBR in finishing pigs influenced the meat quality by improving the marbling score and antioxidant performance while reducing digestibility without compromising growth performance.
分类号:
- 相关文献
作者其他论文 更多>>
-
Characterization of Two Novel Single-Stranded RNA Viruses from Agroathelia rolfsii, the Causal Agent of Peanut Stem Rot
作者:Yu, Dongyang;Wang, Qianqian;Song, Wanduo;Kang, Yanping;Lei, Yong;Wang, Zhihui;Chen, Yuning;Huai, Dongxin;Wang, Xin;Liao, Boshou;Yan, Liying
关键词:mitovirus; Agroathelia rolfsii; characterization; ArMV1; ArMV2
-
Species diversity of fish at the Wuzhizhou Island, South China Sea, based on environmental DNA
作者:Wang, Chongzhao;Cao, Kun;Xing, Yingchun;Wang, Chongzhao;Cao, Kun;Wang, Xin;Xi, Rui;Jiang, Ting;Yang, Rui;Xing, Yingchun;Wang, Xin;Xi, Rui;Jiang, Ting;Ma, Zhenhua;Yang, Rui
关键词:marine ecosystem; occurrence of fish taxon; distribution; sequences of MOTUs; the South China Sea
-
Effects of boiling, centrifuging and drying methods on bioactive compounds in Antarctic krill meal
作者:Yang, Liu;Zhang, Shuaishuai;Wang, Xin;Yang, Liu;Zheng, Yao;Zhang, Shuaishuai;Guo, Quanyou;Yang, Liu;Zheng, Yao;Zhang, Shuaishuai;Guo, Quanyou
关键词:Antarctic krill; drying methods; manufacturing process; bioactive compounds
-
Soil Fungal Community Differences in Manual Plantation Larch Forest and Natural Larch Forest in Northeast China
作者:Wang, Mingyu;Sui, Xin;Wang, Xin;Wang, Mingyu;Sui, Xin;Wang, Xin;Wang, Mingyu;Sui, Xin;Wang, Xin;Wang, Mingyu;Sui, Xin;Wang, Xin;Zhang, Xianbang;Zeng, Xiannan
关键词:manual plantation larch forest; natural larch forest; soil fungal communities; co-occurrence network; community assembly
-
Identification of QTLs associated with very-long chain fatty acid (VLCFA) content via linkage mapping and BSA-seq in peanut
作者:Xue, Xiaomeng;Li, Jianguo;Wu, Jie;Hu, Meiling;Liu, Nian;Yan, Liying;Chen, Yuning;Wang, Xin;Kang, Yanping;Wang, Zhihui;Jiang, Huifang;Lei, Yong;Liao, Boshou;Huai, Dongxin;Xue, Xiaomeng;Zhang, Chunyu
关键词:
-
Heat stress and sexual reproduction in maize: unveiling the most pivotal factors and the greatest opportunities
作者:Lv, Xuanlong;Yao, Qian;Mao, Fen;Liu, Mayang;Wang, Yudong;Wang, Xin;Liao, Shuhua;Wang, Pu;Huang, Shoubing;Gao, Yingbo;Wang, Yuanyuan
关键词:Flowering stage; high temperature; pollen tube; seed set; sexual organs; Zea mays
-
Detection of two homologous major QTLs and development of diagnostic molecular markers for sucrose content in peanut
作者:Wang, Zhihui;Zhang, Yue;Huai, Dongxin;Chen, Yuning;Wang, Xin;Kang, Yanping;Yan, Liying;Jiang, Huifang;Lei, Yong;Liao, Boshou;Wang, Zhihui;Liu, Kede
关键词: