Growth, digestive capacity and intestinal microflora of juvenile Jian carp (Cyprinus carpiovar. Jian) fed graded levels of dietary inositol
| Autor: | Jun Jiang, Lin Feng, Yang Liu, Wei-Dan Jiang, Xiao-Qiu Zhou |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
medicine.medical_specialty
education.field_of_study biology Population Aquatic Science biology.organism_classification Cyprinus chemistry.chemical_compound Endocrinology Animal science chemistry Internal medicine Digestive enzyme medicine biology.protein Alkaline phosphatase Inositol Amylase medicine.symptom Carp education Weight gain |
| Zdroj: | Aquaculture Research. 40:955-962 |
| ISSN: | 1365-2109 1355-557X |
| Popis: | A 60-day feeding trial was carried out with juvenile Jian carp (Cyprinus carpio var. Jian) to study the effects of myo-inositol (MI) on the growth, digestive enzyme and intestinal microbial population. Diets with seven levels of inositol (163.5, 232.7, 384.2, 535.8, 687.3, 838.8 and 990.3 mg MI kg−1 diet) were fed to Jian carp (initial weight 22.28±0.07 g). Per cent weight gain (PWG) was improved with increasing inositol levels up to 535.8 mg MI kg−1 diet (P 0.05). The protein production value, lipid production value and ash production value were increased with increasing dietary inositol levels up to 384.2, 838.8 and 838.8 mg MI kg−1 diet respectively (P 0.05), chymotrypsin, lipase and amylase activities in intestine were the lowest for fish fed the MI-unsupplemented diet (P |
| Databáze: | OpenAIRE |
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