دورية أكاديمية
Evaluation of an innovative and sustainable pre-commercial compound as replacement of fish meal in diets for rainbow trout during pre-fattening phase: Effects on growth performances, haematological parameters and fillet quality traits
| العنوان: | Evaluation of an innovative and sustainable pre-commercial compound as replacement of fish meal in diets for rainbow trout during pre-fattening phase: Effects on growth performances, haematological parameters and fillet quality traits |
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| المؤلفون: | Acar, Ümit, Giannetto, Alessia, Giannetto, Daniela, Kesbiç, Osman Sabri, Yılmaz, Sevdan, Romano, Alessandro, Tezel, Rifat, Güllü, Kenan, Fazio, Francesco |
| المساهمون: | MÜ, Fen Fakültesi, Biyoloji Bölümü, orcid:0000-0002-0870-7049, orcid:0000-0002-3895-5553, orcid:0000-0002-8604-8798, Giannetto, Daniela, Tezel, Rifat, Güllü, Kenan |
| بيانات النشر: | MDPI |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | TTINSECT™ APS V1, Alternative protein source, Fish meal replacement, Rainbow trout, Gene expression, Growth performance |
| الوصف: | The aim of the study was to determine the potential and sustainable use of pre-commercial product ITTINSECT™ APS V1 as a major protein source in rainbow trout (Oncorhynchus mykiss) diets. A 60-day feeding experiment was conducted to potentially use ITTINSECT as fish meal replacement in the diets of rainbow trout. Five isonitrogenous in dry matter (38% crude protein) and isolipidic (15% crude lipid) diets were produced: a control diet (fishmeal-based) (ITT0) and four experimental diets replacing fishmeal by 25 (ITT25), 50 (ITT50), 75 (ITT75) and 100 (ITT100) %, with ITTINSECT™ APS V1. Triplicate tanks, containing 15 fish each (65.81 ± 1.26 g), were hand-fed to apparent satiation twice every day during the experiment. At the end of the feeding trial, significantly higher growth performance was observed in the group fed ITTM25 and ITTM50 diets. This performance was supported by growth-related gene expressions analyzed in muscle; significantly higher GH and IGF-I genes expression levels were determined in ITT25 and ITT50 when compared to control (ITT0) (p [removed] 0.05), serum total protein, globulins and glucose levels were significantly different between experimental groups (p < 0.05). In addition to this, the immune-related genes such as TNF-α, IL8 and IL1-β expression levels were determined to be significantly different (p < 0.05). In conclusion, in order to achieve the best growth performance in rainbow trout and enhance sustainable aquaculture practices, replacement of fish meal with up to 50% ITTINSECT™APS V1 in diets for rainbow trout is suggested. © 2021 by the authors. Licensee MDPI, Basel, Switzerland |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 20762615 |
| العلاقة: | Animals; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; https://doi.org/10.3390/ani11123547Test; https://hdl.handle.net/20.500.12809/9718Test; 12 |
| DOI: | 10.3390/ani11123547 |
| الإتاحة: | https://doi.org/20.500.12809/9718Test https://doi.org/10.3390/ani11123547Test https://hdl.handle.net/20.500.12809/9718Test |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.E5CFF7CB |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 20762615 |
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| DOI: | 10.3390/ani11123547 |