{"title":"脱脂黑兵蝇(Hermetia illucens)幼虫餐对太平洋南美白对虾(Penaeus vannamei)健康、肌肉纹理和肠道微生物群的影响","authors":"","doi":"10.1016/j.aquaculture.2024.741755","DOIUrl":null,"url":null,"abstract":"<div><div>Defatted black soldier fly larvae meal is a highly promising substitute for fishmeal, with its impact on gut health and muscle quality in Pacific white shrimp (<em>Penaeus vannamei</em>) being crucial for its further development and utilization. This study conducted an 8-week feeding trial to evaluate the effects of replacing fishmeal with defatted black soldier fly (<em>Hermetia illucens</em>) larvae meal (DBSFLM) on the growth, muscle texture, and gut health of <em>P. vannamei</em>. Six isonitrogenous and isolipidic diets were formulated, with DBSFLM added at levels of 0 %, 4.12 %, 8.24 %, 12.36 %, 16.48 %, and 20.61 % to replace different proportions of fishmeal. The results showed that adding up to 20.61 % DBSFLM to replace 75 % of fishmeal did not significantly affect shrimp growth performance. The optimal inclusion level of DBSFLM is 4.12 % to 8.24 %, which not only reduces intestinal inflammation and enhances gut microbiota interactions but also improves muscle texture and flavor, while boosting immunity and antioxidant capacity. However, adding more than 16.48 % DBSFLM leads to intestinal inflammation and hepatocellular damage, and negatively affects muscle texture and amino acid composition. Overall, while adding up to 20.61 % DBSFLM (to replace 75 % of fishmeal) does not affect shrimp growth, an inclusion level of no more than 12.36 % (to replace 45 % of fishmeal) is recommended for optimal flavor and health.</div></div>","PeriodicalId":8375,"journal":{"name":"Aquaculture","volume":null,"pages":null},"PeriodicalIF":3.9000,"publicationDate":"2024-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Impact of defatted black soldier fly (Hermetia illucens) larvae meal on health, muscle texture, and intestinal microbiota in Pacific white shrimp (Penaeus vannamei)\",\"authors\":\"\",\"doi\":\"10.1016/j.aquaculture.2024.741755\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Defatted black soldier fly larvae meal is a highly promising substitute for fishmeal, with its impact on gut health and muscle quality in Pacific white shrimp (<em>Penaeus vannamei</em>) being crucial for its further development and utilization. This study conducted an 8-week feeding trial to evaluate the effects of replacing fishmeal with defatted black soldier fly (<em>Hermetia illucens</em>) larvae meal (DBSFLM) on the growth, muscle texture, and gut health of <em>P. vannamei</em>. Six isonitrogenous and isolipidic diets were formulated, with DBSFLM added at levels of 0 %, 4.12 %, 8.24 %, 12.36 %, 16.48 %, and 20.61 % to replace different proportions of fishmeal. The results showed that adding up to 20.61 % DBSFLM to replace 75 % of fishmeal did not significantly affect shrimp growth performance. The optimal inclusion level of DBSFLM is 4.12 % to 8.24 %, which not only reduces intestinal inflammation and enhances gut microbiota interactions but also improves muscle texture and flavor, while boosting immunity and antioxidant capacity. However, adding more than 16.48 % DBSFLM leads to intestinal inflammation and hepatocellular damage, and negatively affects muscle texture and amino acid composition. Overall, while adding up to 20.61 % DBSFLM (to replace 75 % of fishmeal) does not affect shrimp growth, an inclusion level of no more than 12.36 % (to replace 45 % of fishmeal) is recommended for optimal flavor and health.</div></div>\",\"PeriodicalId\":8375,\"journal\":{\"name\":\"Aquaculture\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.9000,\"publicationDate\":\"2024-10-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Aquaculture\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0044848624012171\",\"RegionNum\":1,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"FISHERIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aquaculture","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0044848624012171","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"FISHERIES","Score":null,"Total":0}
Impact of defatted black soldier fly (Hermetia illucens) larvae meal on health, muscle texture, and intestinal microbiota in Pacific white shrimp (Penaeus vannamei)
Defatted black soldier fly larvae meal is a highly promising substitute for fishmeal, with its impact on gut health and muscle quality in Pacific white shrimp (Penaeus vannamei) being crucial for its further development and utilization. This study conducted an 8-week feeding trial to evaluate the effects of replacing fishmeal with defatted black soldier fly (Hermetia illucens) larvae meal (DBSFLM) on the growth, muscle texture, and gut health of P. vannamei. Six isonitrogenous and isolipidic diets were formulated, with DBSFLM added at levels of 0 %, 4.12 %, 8.24 %, 12.36 %, 16.48 %, and 20.61 % to replace different proportions of fishmeal. The results showed that adding up to 20.61 % DBSFLM to replace 75 % of fishmeal did not significantly affect shrimp growth performance. The optimal inclusion level of DBSFLM is 4.12 % to 8.24 %, which not only reduces intestinal inflammation and enhances gut microbiota interactions but also improves muscle texture and flavor, while boosting immunity and antioxidant capacity. However, adding more than 16.48 % DBSFLM leads to intestinal inflammation and hepatocellular damage, and negatively affects muscle texture and amino acid composition. Overall, while adding up to 20.61 % DBSFLM (to replace 75 % of fishmeal) does not affect shrimp growth, an inclusion level of no more than 12.36 % (to replace 45 % of fishmeal) is recommended for optimal flavor and health.
期刊介绍:
Aquaculture is an international journal for the exploration, improvement and management of all freshwater and marine food resources. It publishes novel and innovative research of world-wide interest on farming of aquatic organisms, which includes finfish, mollusks, crustaceans and aquatic plants for human consumption. Research on ornamentals is not a focus of the Journal. Aquaculture only publishes papers with a clear relevance to improving aquaculture practices or a potential application.