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Use of multi-strain probiotics in linseed meal based diet for Labeo rohita fingerlings

التفاصيل البيبلوغرافية
العنوان: Use of multi-strain probiotics in linseed meal based diet for Labeo rohita fingerlings
المؤلفون: M. M. Shahzad, W. Butt, Z. Hussain, R. A. Rehman, M. K. A. Khan, M. Hussain, A. Noureen, S. Bashir, M. Tariq, M. T. Rafique, F. Khalid, H. Rashid, K. Akhtar, L. Tahir
المصدر: Brazilian Journal of Biology, Vol 83 (2021)
بيانات النشر: Instituto Internacional de Ecologia, 2021.
سنة النشر: 2021
المجموعة: LCC:Science
LCC:Biology (General)
LCC:Zoology
LCC:Botany
مصطلحات موضوعية: LMB, hematology, probiotics, carcass composition, Science, Biology (General), QH301-705.5, Zoology, QL1-991, Botany, QK1-989
الوصف: Abstract Unavailability of probiotics in fish digestive system fingerlings is unable to digest and absorb their food properly. The current research was conducted to investigate the influence of probiotics added Linseed meal based (LMB) diet on hematology and carcass composition of Labeo rohita juveniles. Hematological parameters are essential diagnostics used to estimate the health status of fish. The usage of probiotics for fish health improvement is becoming common due to the higher demand for environment-friendly culture system in water. Linseed meal was used as a test ingredient to prepare six experimental test diets by adding probiotics (0, 1, 2, 3, 4 and 5 g/kg) and 1% indigestible chromic oxide for seventy days. According to their live wet weight, five percent feed was given to fingerlings twice a day. Fish blood and carcass samples (Whole body) were taken for hematological and carcass analysis at the end of the experiment. The highest carcass composition (crude protein; 18.72%, crude fat; 8.80% and gross energy; 2.31 kcal/g) was observed in fish fed with test diet II supplemented with probiotics (2 g/kg). Moreover, maximum RBCs number (2.62× 106mm-3), WBCs (7.84×103mm-3), PCV (24.61), platelets (63.85) and hemoglobin (7.87) had also been reported in the fish fingerlings fed on 2 g/kg of probiotics supplemented diet. Results indicated that probiotics supplementation has a critical role in improvement of fingerlings’ body composition and hematological indices. Present findings showed that probiotics supplementation at 2 g/kg level in linseed by-product-based diet was very useful for enhancing the overall performance of L. rohita fingerlings.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1678-4375
1519-6984
Relation: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842023000100187&tlng=en; https://doaj.org/toc/1678-4375
DOI: 10.1590/1519-6984.246727
URL الوصول: https://doaj.org/article/06343866cdef4ffc99bfc8c0cb68b1d8
رقم الأكسشن: edsdoj.06343866cdef4ffc99bfc8c0cb68b1d8
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:16784375
15196984
DOI:10.1590/1519-6984.246727