Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs
The aim of this study was to investigate the effect of incorporating black soldier fly (BSF) larvae and its processed form as an alternative source of protein to fish meal (FM) on the digestibility of amino acids (AA) in weaned pigs. Four cannulated pigs with an initial bodyweight of 13.25 ± 0.25 kg...
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| Format: | Article |
| Language: | English |
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Korean Society of Animal Sciences and Technology
2023-09-01
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| Series: | Journal of Animal Science and Technology |
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| Online Access: | http://www.ejast.org/archive/view_article?doi=10.5187/jast.2023.e28 |
| _version_ | 1827799471036039168 |
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| author | Abdolreza Hosseindoust SangHun Ha JunYoung Mun JinSoo Kim |
| author_facet | Abdolreza Hosseindoust SangHun Ha JunYoung Mun JinSoo Kim |
| author_sort | Abdolreza Hosseindoust |
| collection | DOAJ |
| description | The aim of this study was to investigate the effect of incorporating black soldier fly (BSF) larvae and its processed form as an alternative source of protein to fish meal (FM) on the digestibility of amino acids (AA) in weaned pigs. Four cannulated pigs with an initial bodyweight of 13.25 ± 0.25 kg and aged 30 days were subjected to a 4 × 4 Latin square design with three treatments, as well as a nitrogen-free treatment. The diets used for each treatment consisted of a FM diet, a diet containing BSF larvae meal (BSFM), and a diet containing extruded BSF (BSFE). The study was conducted over four stages, with a total duration of 28 days. The apparent ileal digestibility (AID) of protein was higher in the FM treatment compared with the BSFM. Among essential AA, the AID of Arg, His, Leu, and Thr were higher in the FM compared with the BSFM and BSFE. A greater AID of Ile and Phe was observed in pigs in the FM treatment compared with the BSFM. The average AA digestibility did not show any difference between treatments. Among non-essential AA, the AID of Ala (p = 0.054) and Glu (p = 0.064) tended to be increased in the FM compared with the BSFM. Among essential AA, the standardized ileal digestibility (SID) of Arg, His, Ile, and Leu were higher in the FM compared with the BSFM. Among non-essential AA, the SID of Cys (p = 0.074) tended to be increased in the FM compared with the BSFM. In conclusion, the processing and thermal conditioning techniques utilized for BSF larvae meal showed a tendency for increased AA digestibility. Therefore, when formulating a diet, it is important to take into account the difference in AA digestibility between FM and BSFM. |
| first_indexed | 2024-03-11T19:52:59Z |
| format | Article |
| id | doaj.art-15d57646f39c4b3a9e67992a63623333 |
| institution | Directory Open Access Journal |
| issn | 2672-0191 2055-0391 |
| language | English |
| last_indexed | 2024-03-11T19:52:59Z |
| publishDate | 2023-09-01 |
| publisher | Korean Society of Animal Sciences and Technology |
| record_format | Article |
| series | Journal of Animal Science and Technology |
| spelling | doaj.art-15d57646f39c4b3a9e67992a636233332023-10-05T01:39:24ZengKorean Society of Animal Sciences and TechnologyJournal of Animal Science and Technology2672-01912055-03912023-09-016551014102310.5187/jast.2023.e28Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigsAbdolreza Hosseindoust0SangHun Ha1JunYoung Mun2JinSoo Kim3Department of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaDepartment of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaDepartment of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaDepartment of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaThe aim of this study was to investigate the effect of incorporating black soldier fly (BSF) larvae and its processed form as an alternative source of protein to fish meal (FM) on the digestibility of amino acids (AA) in weaned pigs. Four cannulated pigs with an initial bodyweight of 13.25 ± 0.25 kg and aged 30 days were subjected to a 4 × 4 Latin square design with three treatments, as well as a nitrogen-free treatment. The diets used for each treatment consisted of a FM diet, a diet containing BSF larvae meal (BSFM), and a diet containing extruded BSF (BSFE). The study was conducted over four stages, with a total duration of 28 days. The apparent ileal digestibility (AID) of protein was higher in the FM treatment compared with the BSFM. Among essential AA, the AID of Arg, His, Leu, and Thr were higher in the FM compared with the BSFM and BSFE. A greater AID of Ile and Phe was observed in pigs in the FM treatment compared with the BSFM. The average AA digestibility did not show any difference between treatments. Among non-essential AA, the AID of Ala (p = 0.054) and Glu (p = 0.064) tended to be increased in the FM compared with the BSFM. Among essential AA, the standardized ileal digestibility (SID) of Arg, His, Ile, and Leu were higher in the FM compared with the BSFM. Among non-essential AA, the SID of Cys (p = 0.074) tended to be increased in the FM compared with the BSFM. In conclusion, the processing and thermal conditioning techniques utilized for BSF larvae meal showed a tendency for increased AA digestibility. Therefore, when formulating a diet, it is important to take into account the difference in AA digestibility between FM and BSFM. http://www.ejast.org/archive/view_article?doi=10.5187/jast.2023.e28Fish mealLarva mealStandardizedApparentExtrusionSustainable |
| spellingShingle | Abdolreza Hosseindoust SangHun Ha JunYoung Mun JinSoo Kim Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs Journal of Animal Science and Technology Fish meal Larva meal Standardized Apparent Extrusion Sustainable |
| title | Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs |
| title_full | Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs |
| title_fullStr | Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs |
| title_full_unstemmed | Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs |
| title_short | Effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs |
| title_sort | effects of meal processing of black soldier fly on standardized amino acids digestibility in pigs |
| topic | Fish meal Larva meal Standardized Apparent Extrusion Sustainable |
| url | http://www.ejast.org/archive/view_article?doi=10.5187/jast.2023.e28 |
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