Dietary Klebsormidium sp. Supplementation Improves Growth Performance, Antioxidant and Anti-Inflammatory Status, Metabolism, and Mid-Intestine Morphology of Litopenaeus Vannamei
dc.contributor.author | Fang, HaoHang | |
dc.contributor.author | Zhuang, ZhenXiao | |
dc.contributor.author | Huang, LuoDong | |
dc.contributor.author | Zhao, Wei | |
dc.contributor.author | Niu, Jin | |
dc.date.accessioned | 2023-02-07T09:59:22Z | |
dc.date.available | 2023-02-07T09:59:22Z | |
dc.date.created | 2022-09-09T09:31:18Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Frontiers in Nutrition. 2022, 9 . | en_US |
dc.identifier.issn | 2296-861X | |
dc.identifier.uri | https://hdl.handle.net/11250/3048810 | |
dc.description.abstract | Filamentous microalga Klebsormidium sp. has huge potential to become a natural and healthy additive in aquatic feed since it contains various bioactive nutrients, such as linoleic acid (LA), carotenoids, and chlorophylls. Therefore, an eight-week feeding experiment was performed to evaluate the effects of dietary Klebsormidium sp. on the growth performance, antioxidant and anti-inflammatory status, metabolism, and mid-intestine morphology of Litopenaeus vannamei. Two isonitrogenous and isolipid diets supplemented with and without 5% Klebsormidium sp. were prepared. Results showed that L. vannamei fed with Klebsormidium sp. had better growth performance and feed utilization by optimizing mid-intestine morphology and improving the carbohydrate metabolism. In addition, Klebsormidium sp. also enhanced the antioxidant capacity of L. vannamei by downregulating antioxidant parameters (hepatopancreas T-SOD, hepatopancreas GSH-PX, hemolymph T-SOD, hemolymph MDA) and RNA expression levels of antioxidant genes (gsh-px and cat). Furthermore, the supplementations of dietary Klebsormidium sp. significantly improved hepatopancreas health by downregulating RNA expression levels of pro-inflammatory related genes (relish and rho). Therefore, a dose of 5% Klebsormidium sp. is recommended for the daily diet of L. vannamei to improve the growth performance, antioxidant and anti-inflammatory status, metabolism, and mid-intestine morphology of shrimp. | en_US |
dc.language.iso | eng | en_US |
dc.title | Dietary Klebsormidium sp. Supplementation Improves Growth Performance, Antioxidant and Anti-Inflammatory Status, Metabolism, and Mid-Intestine Morphology of Litopenaeus Vannamei | en_US |
dc.title.alternative | Dietary Klebsormidium sp. Supplementation Improves Growth Performance, Antioxidant and Anti-Inflammatory Status, Metabolism, and Mid-Intestine Morphology of Litopenaeus Vannamei | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.pagenumber | 10 | en_US |
dc.source.volume | 9 | en_US |
dc.source.journal | Frontiers in Nutrition | en_US |
dc.identifier.doi | 10.3389/fnut.2022.857351 | |
dc.identifier.cristin | 2050146 | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 |
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