Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese
ABSTRACT The objective of this study was to determine the effect of spent mushroom compost (SMC) meal on the growth performance and meat characteristics of geese. The SMC extracts contained 2.49±0.62 mg gallic acid equivalent/g dry weight (DW) and 1.08±0.15 mg quercetin equivalent/g DW of the total...
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Sociedade Brasileira de Zootecnia
2016-06-01
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| Series: | Revista Brasileira de Zootecnia |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000600336&lng=en&tlng=en |
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| author | Shen-Chang Chang Min-Jung Lin Yun-Peng Chao Chung-Jen Chiang Yu-Shine Jea Tzu-Tai Lee |
| author_facet | Shen-Chang Chang Min-Jung Lin Yun-Peng Chao Chung-Jen Chiang Yu-Shine Jea Tzu-Tai Lee |
| author_sort | Shen-Chang Chang |
| collection | DOAJ |
| description | ABSTRACT The objective of this study was to determine the effect of spent mushroom compost (SMC) meal on the growth performance and meat characteristics of geese. The SMC extracts contained 2.49±0.62 mg gallic acid equivalent/g dry weight (DW) and 1.08±0.15 mg quercetin equivalent/g DW of the total phenolic and flavonoid contents. A total of 120 White Roman geese, aged five weeks, were randomly distributed among 12 pens and fed a grower diet ad libitum during the growing period, with each pen containing five males and five females in a completely randomized design. Each treatment comprised three pens (total of 30 geese), including control (corn-soybean meal); supplementation with 5% SMC meal (5% SMC); supplementation with 10% SMC (10% SMC); and supplementation with 15% SMC (15% SMC), for eight weeks. The results revealed that the body weight of the 15% SMC group was significantly lower than that of the control group at the age of 12 weeks. There were no significant effects among the groups on feed conversion ratio or intake. The malondialdehyde content of the serum in the 15% SMC group was lower than that of the control group at week 12. There were no significant effects among the groups for blood biochemical parameters in grower geese at week 12. The color values of meats in the SMC groups were higher than those obtained with control group. The flavor and acceptability score of meats in the 5% SMC group were significantly higher than for the 15% SMC and control group. Supplementation with SMC at 5% in the diet has no adverse effects on the growth performance of grower geese. However, SMC meal at 5% in the diet favorably affects sensory attributes (meat flavor and acceptability). |
| first_indexed | 2024-12-23T02:05:42Z |
| format | Article |
| id | doaj.art-1bebfc4b5e32490f9a515f96272d7649 |
| institution | Directory Open Access Journal |
| issn | 1806-9290 |
| language | English |
| last_indexed | 2024-12-23T02:05:42Z |
| publishDate | 2016-06-01 |
| publisher | Sociedade Brasileira de Zootecnia |
| record_format | Article |
| series | Revista Brasileira de Zootecnia |
| spelling | doaj.art-1bebfc4b5e32490f9a515f96272d76492022-12-21T18:03:53ZengSociedade Brasileira de ZootecniaRevista Brasileira de Zootecnia1806-92902016-06-0145633634410.1590/S1806-92902016000600008S1516-35982016000600336Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geeseShen-Chang ChangMin-Jung LinYun-Peng ChaoChung-Jen ChiangYu-Shine JeaTzu-Tai LeeABSTRACT The objective of this study was to determine the effect of spent mushroom compost (SMC) meal on the growth performance and meat characteristics of geese. The SMC extracts contained 2.49±0.62 mg gallic acid equivalent/g dry weight (DW) and 1.08±0.15 mg quercetin equivalent/g DW of the total phenolic and flavonoid contents. A total of 120 White Roman geese, aged five weeks, were randomly distributed among 12 pens and fed a grower diet ad libitum during the growing period, with each pen containing five males and five females in a completely randomized design. Each treatment comprised three pens (total of 30 geese), including control (corn-soybean meal); supplementation with 5% SMC meal (5% SMC); supplementation with 10% SMC (10% SMC); and supplementation with 15% SMC (15% SMC), for eight weeks. The results revealed that the body weight of the 15% SMC group was significantly lower than that of the control group at the age of 12 weeks. There were no significant effects among the groups on feed conversion ratio or intake. The malondialdehyde content of the serum in the 15% SMC group was lower than that of the control group at week 12. There were no significant effects among the groups for blood biochemical parameters in grower geese at week 12. The color values of meats in the SMC groups were higher than those obtained with control group. The flavor and acceptability score of meats in the 5% SMC group were significantly higher than for the 15% SMC and control group. Supplementation with SMC at 5% in the diet has no adverse effects on the growth performance of grower geese. However, SMC meal at 5% in the diet favorably affects sensory attributes (meat flavor and acceptability).http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000600336&lng=en&tlng=enantioxidantmeat sensory evaluationwhite Roman goose |
| spellingShingle | Shen-Chang Chang Min-Jung Lin Yun-Peng Chao Chung-Jen Chiang Yu-Shine Jea Tzu-Tai Lee Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese Revista Brasileira de Zootecnia antioxidant meat sensory evaluation white Roman goose |
| title | Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese |
| title_full | Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese |
| title_fullStr | Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese |
| title_full_unstemmed | Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese |
| title_short | Effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese |
| title_sort | effects of spent mushroom compost meal on growth performance and meat characteristics of grower geese |
| topic | antioxidant meat sensory evaluation white Roman goose |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000600336&lng=en&tlng=en |
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