Studies on Compounded Diets for Prawns
| Autor: | J. R. M. Forster |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
chemistry.chemical_classification
Meal Glycogen biology digestive oral and skin physiology food and beverages Assimilation (biology) Aquatic Science Pandalus platyceros biology.organism_classification Palaemon serratus chemistry.chemical_compound Nutrient chemistry Food science Dextrin Agronomy and Crop Science Potato starch |
| Zdroj: | Proceedings of the annual workshop - World Mariculture Society. 3:389-402 |
| ISSN: | 1043-5166 |
| DOI: | 10.1111/j.1749-7345.1972.tb00081.x |
| Popis: | Assimilation of nutrients from compounded diets by the prawns Palaemon serratus and Pandalus platyceros was studied. Values for the assimilation of total nitrogen by P. serratus from rations containing 60% of different food meals of animal and vegetable origin ranged from 79.6% for whale-meat meal to 95.1% for B.P. protein concentrate. Mean assimilation from three diets containing 60% of different commercial fish meals was 89.0%. At dietary levels of 47.5% the carbohydrates wheat starch, glycogen and dextrin were completely assimilated by P. serratus and potato starch was 90.6% assimilated. Fewer determinations were made with P. platyceros but results suggested that it assimilated nutrients slightly less efficiently than P. serratus. |
| Databáze: | OpenAIRE |
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