Sustainable Aquaculture and Health Management Journal
نشریه آبزی پروری پایدار و مدیریت بهداشتی
Sustainable Aquaculture. Health. Management. J.
Agriculture
http://ijaah.ir
1
admin
2821-1383
10.52547/ijaah
14
13
en
jalali
1400
5
1
gregorian
2021
8
1
7
1
online
1
fulltext
en
Research Article: Evaluation of feed efficiency, growth and biochemical parameters of rainbow trout (Oncorhynchus mikyss) juveniles fed with different levels of Alphamune prebiotic
Aquaculture and Health management
Aquaculture and Health management
پژوهشي
Original research papers
<div style="text-align: justify;">This research was conducted to evaluate the effect of different levels of Alphamune prebiotic on growth performance and blood chemistry of rainbow trout (<em>Oncorhynchus mykiss</em>) juvenile. Rainbow trout with an initial weight of 16.46±0.09 g were randomly assigned to four dietary treatments for eight weeks. The dietary treatment was: 0 (ALP0), 1 (ALP1), 1.5 (ALP1.5), and 2 (ALP2) g of Alphamune prebiotic/kg of basal diet. The results showed that there was no significant difference in survival rate and SGR at the end of the trial. A significant difference was observed in the final weight and weight gain, and the highest one was obtained in ALP1.5 treatment (<em>p<0.05</em>). Food conversion rate (FCR) was affected by Alphamune levels and the lowest FCR was observed in ALP1.5 treatment. Blood biochemistry assay revealed that glucose, triglyceride, and cholesterol were not influenced by Alphamune's different levels. There were significant differences in IgM and total protein and the highest value was obtained in ALP2. These results showed that 1.5% Alphamune prebiotic (ALP1.5) had a positive effect on growth performance and biochemical parameters of rainbow trout juveniles.</div>
Alphamune, Prebiotic, Growth, Oncorhynchus mykiss
47
55
http://ijaah.ir/browse.php?a_code=A-10-341-1&slc_lang=en&sid=1
H
Kanani
kanani@yahoo.com
10031947532846002712
10031947532846002712
No
Department of Fisheries, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
S. R
Javadian
ro.javadian@gmail.com
10031947532846002713
10031947532846002713
Yes
Department of Fisheries, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
S
Bahram
s.bahram@qaemiau.ac.ir
10031947532846002714
10031947532846002714
No
Department of Fisheries, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran