Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler Chickens
The usage of fermented soybean meal (FSBM) in poultry feed is limited due to the high cost. The present study was conducted to examine the carcass traits and meat quality of broiler chickens that were fed diets with partial replacement of soybean meal (SBM) with FSBM. The 336 one-day-old chicks were...
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MDPI AG
2020-01-01
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| Series: | Animals |
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| Online Access: | https://www.mdpi.com/2076-2615/10/2/225 |
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| author | Shuangshuang Guo Yuanke Zhang Qiang Cheng Jingyun Xv Yongqing Hou Xiaofeng Wu Encun Du Binying Ding |
| author_facet | Shuangshuang Guo Yuanke Zhang Qiang Cheng Jingyun Xv Yongqing Hou Xiaofeng Wu Encun Du Binying Ding |
| author_sort | Shuangshuang Guo |
| collection | DOAJ |
| description | The usage of fermented soybean meal (FSBM) in poultry feed is limited due to the high cost. The present study was conducted to examine the carcass traits and meat quality of broiler chickens that were fed diets with partial replacement of soybean meal (SBM) with FSBM. The 336 one-day-old chicks were assigned to four groups with 0% (control), 2.5%, 5.0%, and 7.5% FSBM addition in corn-SBM-based diets. Compared with the control, 2.5% and 5.0% FSBM decreased leg muscle yield, breast drip loss, and cooking loss (<i>p</i> < 0.05). The 7.5% FSBM increased the ultimate pH of breast and thigh muscles, and all FSBM treatments decreased muscle lightness and breast malondialdehyde content (<i>p</i> < 0.05). The 2.5% FSBM increased breast total superoxide dismutase activity, while 7.5% FSBM reduced breast hydrogen peroxide level (<i>p</i> < 0.05). All FSBM treatments elevated breast contents of bitter and sour tasting amino acids, and 2.5% and 7.5% FSBM increased breast glutamic acid and total free amino acids (<i>p</i> < 0.05). The 5.0% and 7.5% FSBM elevated thigh isoleucine and leucine contents (<i>p</i> < 0.05). In conclusion, FSBM replacing SBM affected meat quality with the decrease of lightness and increase of pH, water-holding capacity, antioxidant properties, and free amino acids. |
| first_indexed | 2024-04-14T00:42:26Z |
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| id | doaj.art-7bfc55b9caa8443a951d7af593712600 |
| institution | Directory Open Access Journal |
| issn | 2076-2615 |
| language | English |
| last_indexed | 2024-04-14T00:42:26Z |
| publishDate | 2020-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Animals |
| spelling | doaj.art-7bfc55b9caa8443a951d7af5937126002022-12-22T02:22:08ZengMDPI AGAnimals2076-26152020-01-0110222510.3390/ani10020225ani10020225Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler ChickensShuangshuang Guo0Yuanke Zhang1Qiang Cheng2Jingyun Xv3Yongqing Hou4Xiaofeng Wu5Encun Du6Binying Ding7Engineering Research Center of Feed Protein Resources on Agricultural By-products, Ministry of Education, Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan 430023, ChinaEngineering Research Center of Feed Protein Resources on Agricultural By-products, Ministry of Education, Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan 430023, ChinaEngineering Research Center of Feed Protein Resources on Agricultural By-products, Ministry of Education, Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan 430023, ChinaEngineering Research Center of Feed Protein Resources on Agricultural By-products, Ministry of Education, Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan 430023, ChinaEngineering Research Center of Feed Protein Resources on Agricultural By-products, Ministry of Education, Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan 430023, ChinaHubei (Wuhan) Broad Live-Stock Technique Co., Ltd., Wuhan 430071, ChinaHubei Key Laboratory of Animal Embryo and Molecular Breeding, Institute of Animal Science and Veterinary Medicine, Hubei Academy of Agricultural Sciences, Wuhan 430064, ChinaEngineering Research Center of Feed Protein Resources on Agricultural By-products, Ministry of Education, Hubei Key Laboratory of Animal Nutrition and Feed Science, Wuhan Polytechnic University, Wuhan 430023, ChinaThe usage of fermented soybean meal (FSBM) in poultry feed is limited due to the high cost. The present study was conducted to examine the carcass traits and meat quality of broiler chickens that were fed diets with partial replacement of soybean meal (SBM) with FSBM. The 336 one-day-old chicks were assigned to four groups with 0% (control), 2.5%, 5.0%, and 7.5% FSBM addition in corn-SBM-based diets. Compared with the control, 2.5% and 5.0% FSBM decreased leg muscle yield, breast drip loss, and cooking loss (<i>p</i> < 0.05). The 7.5% FSBM increased the ultimate pH of breast and thigh muscles, and all FSBM treatments decreased muscle lightness and breast malondialdehyde content (<i>p</i> < 0.05). The 2.5% FSBM increased breast total superoxide dismutase activity, while 7.5% FSBM reduced breast hydrogen peroxide level (<i>p</i> < 0.05). All FSBM treatments elevated breast contents of bitter and sour tasting amino acids, and 2.5% and 7.5% FSBM increased breast glutamic acid and total free amino acids (<i>p</i> < 0.05). The 5.0% and 7.5% FSBM elevated thigh isoleucine and leucine contents (<i>p</i> < 0.05). In conclusion, FSBM replacing SBM affected meat quality with the decrease of lightness and increase of pH, water-holding capacity, antioxidant properties, and free amino acids.https://www.mdpi.com/2076-2615/10/2/225broiler chickenfermented soybean mealgrowth performancecarcass traitmeat quality |
| spellingShingle | Shuangshuang Guo Yuanke Zhang Qiang Cheng Jingyun Xv Yongqing Hou Xiaofeng Wu Encun Du Binying Ding Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler Chickens Animals broiler chicken fermented soybean meal growth performance carcass trait meat quality |
| title | Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler Chickens |
| title_full | Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler Chickens |
| title_fullStr | Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler Chickens |
| title_full_unstemmed | Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler Chickens |
| title_short | Partial Substitution of Fermented Soybean Meal for Soybean Meal Influences the Carcass Traits and Meat Quality of Broiler Chickens |
| title_sort | partial substitution of fermented soybean meal for soybean meal influences the carcass traits and meat quality of broiler chickens |
| topic | broiler chicken fermented soybean meal growth performance carcass trait meat quality |
| url | https://www.mdpi.com/2076-2615/10/2/225 |
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