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| Format: | Artículo científico |
| Sprache: | en |
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Biology
2025
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| Online-Zugang: | https://pubmed.ncbi.nlm.nih.gov/40427729/ |
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| _version_ | 1868266198736568320 |
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| author | Huang, Weijian Yang, Jinzhu Li, Xiao Lin, Gang Li, Mingzhu Zhang, Yanjiao Mai, Kangsen |
| author_facet | Huang, Weijian Yang, Jinzhu Li, Xiao Lin, Gang Li, Mingzhu Zhang, Yanjiao Mai, Kangsen Huang, Weijian Yang, Jinzhu Li, Xiao Lin, Gang Li, Mingzhu Zhang, Yanjiao Mai, Kangsen |
| collection | PubMed - marine biology |
| contents | Organic Trace Mineral Source Enhances the Bioavailability, Health Status, and Gut Microbiota Community in White Shrimp (). Huang, Weijian Yang, Jinzhu Li, Xiao Lin, Gang Li, Mingzhu Zhang, Yanjiao Mai, Kangsen Trace mineral supplementation is critical for shrimp aquaculture sustainability, yet the bioavailability of conventional inorganic forms remains suboptimal. The study investigated the effects of inorganic (IM) and organic (OM) trace mineral premixes at varying doses on growth, physiological responses, and gut microbiota in white shrimp (). Five experimental diets were formulated: a basal control (no supplementation), full-dose IM (IM100), half-dose IM (IM50), half-dose OM (OM50), and one-third dose OM (OM33). A total of 800 shrimp were randomly distributed into 20 tanks for an 8-week feeding experiment. The results showed that shrimp fed diets OM50 and IM100 had significantly higher total protein content in the plasma, lower levels of total cholesterol and triglyceride, and enhanced antioxidant capacity and immune response (greater activities of T-SOD, GPX, and PO, lower content of MDA, higher content of hemocyanin, and upregulated expression of , , and ). Furthermore, OM50 group showed superior mineral bioaccumulation, particularly for Zn in the hepatopancreas and whole body, and Cu in the whole body, accompanied by upregulated expression of mineral transporter-related (, , and ). Moreover, diet OM50 resulted in a higher abundance of potential probiotic bacteria (including and ) and a lower abundance of potential pathogenic bacteria (including and ). The findings indicated that organic trace minerals premix at half the conventional dosage can effectively enhance its bioavailability, significantly improve the health status, and beneficially modify intestinal microbiota communities of shrimp, suggesting superior efficiency compared to inorganic forms. |
| format | Artículo científico |
| id | pubmed_40427729 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Biology |
| record_format | pubmed |
| spellingShingle | Organic Trace Mineral Source Enhances the Bioavailability, Health Status, and Gut Microbiota Community in White Shrimp (). Huang, Weijian Yang, Jinzhu Li, Xiao Lin, Gang Li, Mingzhu Zhang, Yanjiao Mai, Kangsen Organic Trace Mineral Source Enhances the Bioavailability, Health Status, and Gut Microbiota Community in White Shrimp (). Huang, Weijian Yang, Jinzhu Li, Xiao Lin, Gang Li, Mingzhu Zhang, Yanjiao Mai, Kangsen Trace mineral supplementation is critical for shrimp aquaculture sustainability, yet the bioavailability of conventional inorganic forms remains suboptimal. The study investigated the effects of inorganic (IM) and organic (OM) trace mineral premixes at varying doses on growth, physiological responses, and gut microbiota in white shrimp (). Five experimental diets were formulated: a basal control (no supplementation), full-dose IM (IM100), half-dose IM (IM50), half-dose OM (OM50), and one-third dose OM (OM33). A total of 800 shrimp were randomly distributed into 20 tanks for an 8-week feeding experiment. The results showed that shrimp fed diets OM50 and IM100 had significantly higher total protein content in the plasma, lower levels of total cholesterol and triglyceride, and enhanced antioxidant capacity and immune response (greater activities of T-SOD, GPX, and PO, lower content of MDA, higher content of hemocyanin, and upregulated expression of , , and ). Furthermore, OM50 group showed superior mineral bioaccumulation, particularly for Zn in the hepatopancreas and whole body, and Cu in the whole body, accompanied by upregulated expression of mineral transporter-related (, , and ). Moreover, diet OM50 resulted in a higher abundance of potential probiotic bacteria (including and ) and a lower abundance of potential pathogenic bacteria (including and ). The findings indicated that organic trace minerals premix at half the conventional dosage can effectively enhance its bioavailability, significantly improve the health status, and beneficially modify intestinal microbiota communities of shrimp, suggesting superior efficiency compared to inorganic forms. |
| title | Organic Trace Mineral Source Enhances the Bioavailability, Health Status, and Gut Microbiota Community in White Shrimp (). |
| url | https://pubmed.ncbi.nlm.nih.gov/40427729/ |