{"title":"Biotechnological deproteinization of shrimp waste (Litopenaeus vannamei) using bacterial consortia","authors":"Susana Sirvas-Cornejo, Eduardo Perochena-Escalante, Vanesa Buleje-Alfaro","doi":"10.1016/j.biteb.2024.101911","DOIUrl":null,"url":null,"abstract":"<div><p>Deproteinization of shrimp waste (<em>Litopenaeus vannamei</em>) was achieved by biotechnological treatment using bacterial consortia. Five bacterial consortia (CB01, CB02, CB03, CB04 and CB05) were separately evaluated under a factorial design 2<sup>3</sup>, including the effect of temperature (25 and 35 °C), time (16 and 24 h) and volume of inoculum (2 and 6 mL × 10<sup>7</sup> CFU/mL).</p><p>Bacterial consortium CB05 showed the highest deproteinization (DP) effect. The best response was achieved at 35 °C, 6 × 10<sup>7</sup> CFU/mL, and 16 h of bioprocess. Protein content was reduced by 99.5 %.</p></div>","PeriodicalId":8947,"journal":{"name":"Bioresource Technology Reports","volume":"27 ","pages":"Article 101911"},"PeriodicalIF":0.0000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioresource Technology Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2589014X2400152X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/7/18 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"Environmental Science","Score":null,"Total":0}
引用次数: 0
Abstract
Deproteinization of shrimp waste (Litopenaeus vannamei) was achieved by biotechnological treatment using bacterial consortia. Five bacterial consortia (CB01, CB02, CB03, CB04 and CB05) were separately evaluated under a factorial design 23, including the effect of temperature (25 and 35 °C), time (16 and 24 h) and volume of inoculum (2 and 6 mL × 107 CFU/mL).
Bacterial consortium CB05 showed the highest deproteinization (DP) effect. The best response was achieved at 35 °C, 6 × 107 CFU/mL, and 16 h of bioprocess. Protein content was reduced by 99.5 %.
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