Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid composition
This study investigated the effects of dietary organic rare earth feed additive (OREFA) on the muscle quality of Penaeus monodon (initial weight 2.09 ± 0.01 g). Shrimp in each group were fed with basal diets supplemented with 0(CON), 0.1(OREFA1), 0.2(OREFA2), and 0.3 g/kg (OREFA3) of OREFA for 56d,...
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| Language: | English |
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Elsevier
2025-03-01
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| Series: | Aquaculture Reports |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352513424006732 |
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| author | Jiaoping Yu Wanqi Wang Guowei Liao Zhen Zhang Yuanyuan Yao Kaimin Cheng Jun Hu Yalin Yang Zhigang Zhou Lanfen Fan |
| author_facet | Jiaoping Yu Wanqi Wang Guowei Liao Zhen Zhang Yuanyuan Yao Kaimin Cheng Jun Hu Yalin Yang Zhigang Zhou Lanfen Fan |
| author_sort | Jiaoping Yu |
| collection | DOAJ |
| description | This study investigated the effects of dietary organic rare earth feed additive (OREFA) on the muscle quality of Penaeus monodon (initial weight 2.09 ± 0.01 g). Shrimp in each group were fed with basal diets supplemented with 0(CON), 0.1(OREFA1), 0.2(OREFA2), and 0.3 g/kg (OREFA3) of OREFA for 56d, separately. The results revealed that the OREFA2 group showed significantly higher final body weight, weight gain and specific growth rate compared to the CON group, while exhibiting a significantly lower feed conversion rate (P < 0.05). Additionally, the OREFA1, OREFA2 and OREFA3 groups demonstrated significantly improved adhesiveness, chewiness and elasticity compared to the CON group of muscle (P < 0.05). Furthermore, compared to the CON group, the OREFA2 group exhibited a significantly increase in the content of umami amino acids (glycine), monounsaturated fatty acids (C18:1, C18:1(n-9), C20:1, C22:1, C24:1) and polyunsaturated fatty acids (C18:2, C18:3, C20:2, C20:4, C20:3, C20:5, C22:4, C22:6) (P < 0.05). Additionally, the relative expression levels of muscle growth-related genes PI3K (Phosphoinositide 3-kinase), TOR (target of rapamycin), AKT (Protein kinase B), S6K1 (ribosomal protein S6 kinase 1) and 4E-BP1 (4E-binding protein 1) were significantly higher in shrimp muscle compared to the CON group (P < 0.05). These results indicate that OREFA not only enhanced growth performance, but also improved muscle quality in P. monodon by optimizing amino acid and fatty acid composition, and promoting the expression of muscle growth-related genes. This study provided effective evidence for the application of OREFA supplementation in producing healthy, high-quality and nutritionally enhanced P. monodon. |
| format | Article |
| id | doaj-art-4f0295fa12fb4281a891e7a660e80c1c |
| institution | Kabale University |
| issn | 2352-5134 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Aquaculture Reports |
| spelling | doaj-art-4f0295fa12fb4281a891e7a660e80c1c2025-02-06T05:12:13ZengElsevierAquaculture Reports2352-51342025-03-0140102585Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid compositionJiaoping Yu0Wanqi Wang1Guowei Liao2Zhen Zhang3Yuanyuan Yao4Kaimin Cheng5Jun Hu6Yalin Yang7Zhigang Zhou8Lanfen Fan9College of Marine Sciences, South China Agricultural University, Guangzhou 510642, ChinaCollege of Marine Sciences, South China Agricultural University, Guangzhou 510642, ChinaCollege of Marine Sciences, South China Agricultural University, Guangzhou 510642, ChinaKey Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, ChinaKey Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, ChinaGuangdong Yuehai Feeds Group Co., Ltd, Zhanjiang 524017, ChinaGuangdong Yuehai Feeds Group Co., Ltd, Zhanjiang 524017, ChinaKey Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, ChinaSino-Norway Joint Lab on Fish Gut Microbiota, Institute of Feed Research, Chinese Academy of Agricultural Sciences, Beijing 100081, China; Corresponding authors.College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China; Corresponding authors.This study investigated the effects of dietary organic rare earth feed additive (OREFA) on the muscle quality of Penaeus monodon (initial weight 2.09 ± 0.01 g). Shrimp in each group were fed with basal diets supplemented with 0(CON), 0.1(OREFA1), 0.2(OREFA2), and 0.3 g/kg (OREFA3) of OREFA for 56d, separately. The results revealed that the OREFA2 group showed significantly higher final body weight, weight gain and specific growth rate compared to the CON group, while exhibiting a significantly lower feed conversion rate (P < 0.05). Additionally, the OREFA1, OREFA2 and OREFA3 groups demonstrated significantly improved adhesiveness, chewiness and elasticity compared to the CON group of muscle (P < 0.05). Furthermore, compared to the CON group, the OREFA2 group exhibited a significantly increase in the content of umami amino acids (glycine), monounsaturated fatty acids (C18:1, C18:1(n-9), C20:1, C22:1, C24:1) and polyunsaturated fatty acids (C18:2, C18:3, C20:2, C20:4, C20:3, C20:5, C22:4, C22:6) (P < 0.05). Additionally, the relative expression levels of muscle growth-related genes PI3K (Phosphoinositide 3-kinase), TOR (target of rapamycin), AKT (Protein kinase B), S6K1 (ribosomal protein S6 kinase 1) and 4E-BP1 (4E-binding protein 1) were significantly higher in shrimp muscle compared to the CON group (P < 0.05). These results indicate that OREFA not only enhanced growth performance, but also improved muscle quality in P. monodon by optimizing amino acid and fatty acid composition, and promoting the expression of muscle growth-related genes. This study provided effective evidence for the application of OREFA supplementation in producing healthy, high-quality and nutritionally enhanced P. monodon.http://www.sciencedirect.com/science/article/pii/S2352513424006732Organic rare earth feed additiveMuscle qualityAmino acidsFatty acidsPenaeus monodon |
| spellingShingle | Jiaoping Yu Wanqi Wang Guowei Liao Zhen Zhang Yuanyuan Yao Kaimin Cheng Jun Hu Yalin Yang Zhigang Zhou Lanfen Fan Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid composition Aquaculture Reports Organic rare earth feed additive Muscle quality Amino acids Fatty acids Penaeus monodon |
| title | Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid composition |
| title_full | Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid composition |
| title_fullStr | Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid composition |
| title_full_unstemmed | Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid composition |
| title_short | Organic rare earth feed additive to enhance Penaeus monodon’s muscle quality: A comprehensive insights into texture, amino acid, and fatty acid composition |
| title_sort | organic rare earth feed additive to enhance penaeus monodon s muscle quality a comprehensive insights into texture amino acid and fatty acid composition |
| topic | Organic rare earth feed additive Muscle quality Amino acids Fatty acids Penaeus monodon |
| url | http://www.sciencedirect.com/science/article/pii/S2352513424006732 |
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