{
  "abstract": "This study evaluated the effects of dietary lipid sources and lysolecithin (LL) supplementation on the growth performance, lipid metabolism, hepatopancreatic histology, and intestinal microbiota of Macrobrachium rosenbergii. A 56-day feeding trial was conducted using six isonitrogenous diets containing fish oil (FO), soybean oil (SO), or a 1:1 FO-SO blend (mixed oil [MO]), and each supplemented with or without 0.5% LL. Results indicated a significant interaction between dietary lipid sources and LL supplementation on growth performance (p < 0.05). The MO diet supplemented with LL yielded the highest growth rates, while LL supplementation significantly improved feed efficiency (p < 0.05). Regarding histological status, the dietary SO treatment induced a significant increase in hepatopancreatic lipid deposition (p < 0.0001) and histological alterations, while LL supplementation reduced lipid deposition and improved hepatopancreatic morphology. Dietary lipid source significantly affected muscle n-3 polyunsaturated fatty acids (PUFAs; p < 0.01). However, a significant interaction between dietary lipid source and LL supplementation was observed specifically for hepatopancreatic total n-3 PUFA (p = 0.0053). Gene expression analysis confirmed that LL modulates lipid metabolism in a source-dependent manner, upregulating fatty acid oxidation pathways (Pparα and Cpt1) in FO groups while influencing synthesis pathways (FAS) in SO groups (p < 0.05). Furthermore, LL supplementation significantly altered the composition of intestinal microbiota, specifically enriching beneficial bacterial genera in dietary SO-treatment (p < 0.05). In conclusion, the dietary treatment combining MOs and LL showed beneficial effects on growth performance, lipid metabolism, and hepatopancreatic health in M. rosenbergii.",
  "abstract_shown": true,
  "affiliations": [
    "School of Life Sciences Huzhou Normal University Huzhou China.",
    "International Institute of Aquaculture and Aquatic Sciences Universiti Putra Malaysia Batu 7, Jalan Kemang 6, Teluk Kemang, Si Rusa Port Dickson 71050 Negeri Sembilan Malaysia upm.edu.my.",
    "Linyi Zhengnengliang Biological Co., Ltd. Linyi China.",
    "Department of Aquaculture Faculty of Agriculture Universiti Putra Malaysia Serdang 43400 Malaysia upm.edu.my."
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 8,
  "authors": [
    {
      "affs": [
        0,
        1
      ],
      "name": "Zongsheng Qiu",
      "orcid": "0000-0002-1926-2348"
    },
    {
      "affs": [
        0
      ],
      "name": "Xinyi Wei"
    },
    {
      "affs": [
        0
      ],
      "name": "Jianle Yang",
      "orcid": "0009-0009-5537-4732"
    },
    {
      "affs": [
        2
      ],
      "name": "Yuqiang Wei"
    },
    {
      "affs": [
        1
      ],
      "name": "Shasha Liu",
      "orcid": "0009-0003-7909-8417"
    },
    {
      "affs": [
        0
      ],
      "name": "Jianhua Zhao"
    },
    {
      "affs": [
        0
      ],
      "name": "Qiyou Xu",
      "orcid": "0000-0001-9557-9438"
    },
    {
      "affs": [
        1,
        3
      ],
      "name": "Clement R de Cruz",
      "orcid": "0000-0002-5645-1084"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/atfj4ej00npfc.bib",
  "cited_by": 0,
  "doi": "10.1155/anu/8067288",
  "fulltext_url": "https://europepmc.org/articles/PMC13714351",
  "id": "atfj4ej00npfc",
  "issns": [
    "1353-5773",
    "1365-2095"
  ],
  "landing_url": "https://europepmc.org/article/MED/42952995",
  "language": "eng",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Article"
    ],
    [
      "heading",
      "Research Article"
    ],
    [
      "openalex",
      "1104|Aquaculture Nutrition and Growth"
    ]
  ],
  "openalex": "W7224086237",
  "pdf_url": "https://europepmc.org/articles/PMC13714351?pdf=render",
  "pmcid": "PMC13714351",
  "pmid": "42952995",
  "published": "2026-10-27",
  "publisher": "Wiley",
  "ris": "https://research.draconitic.com/paper/atfj4ej00npfc.ris",
  "sources": [
    {
      "first_seen": "2026-10-31T00:20:40Z",
      "native_id": "MED:42952995",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42952995"
    },
    {
      "first_seen": "2026-11-01T12:21:52Z",
      "native_id": "PMC13714351",
      "source": "pmc",
      "url": "https://doi.org/10.1155/anu/8067288"
    }
  ],
  "subjects": [
    {
      "field": "biology",
      "origin": "openalex:1104|Aquaculture Nutrition and Growth",
      "subfield": "ecology"
    }
  ],
  "title": "Dietary Lipid Sources and Lysolecithin Modulate Growth, Lipid Metabolism, Hepatopancreatic Health, and Intestinal Microbiota in Macrobrachium rosenbergii.",
  "title_text": "Dietary Lipid Sources and Lysolecithin Modulate Growth, Lipid Metabolism, Hepatopancreatic Health, and Intestinal Microbiota in Macrobrachium rosenbergii.",
  "type": "peer-reviewed",
  "updated_at": "2026-11-01T12:21:52Z",
  "url": "https://research.draconitic.com/paper/atfj4ej00npfc",
  "venue": "Aquaculture nutrition",
  "versions": []
}