Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata
Abstract The objective of the present study was to determine the effects of spray‐dried and fresh forms of the microalgae Nannochloropsis oculata and other commonly used commercial diets on vitamin and mineral compositions of rotifer produced under commercial conditions. Experimental rotifers groups...
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Wiley
2024-12-01
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| Series: | Journal of the World Aquaculture Society |
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| Online Access: | https://doi.org/10.1111/jwas.13102 |
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| author | Kamil Mert Eryalçın David Dominguez Marisol Izquierdo |
| author_facet | Kamil Mert Eryalçın David Dominguez Marisol Izquierdo |
| author_sort | Kamil Mert Eryalçın |
| collection | DOAJ |
| description | Abstract The objective of the present study was to determine the effects of spray‐dried and fresh forms of the microalgae Nannochloropsis oculata and other commonly used commercial diets on vitamin and mineral compositions of rotifer produced under commercial conditions. Experimental rotifers groups were fed Protein‐Plus® (PP treatment), Inactive Beaker's Yeast® (INBY treatment), Algome® (Algome treatment), freshly cultured N. oculata (FA treatment), and spray‐dried N. oculata (SDN treatment). At the end of the experiment, seven essential vitamins, nine macro‐ and micro‐minerals, and two pigments were analyzed in diets and rotifers. All the treatments tested provided adequate levels of Ca, P, Mg, and Co to the rotifers, but insufficient levels of I, Zn, and vitamins B2 and E. Moreover, PP diet produced rotifers with high levels of vitamins B1, B3 and B9, and P; the SDN diet produced rotifers with high levels of P and Cu; the Algome diet produced rotifers high in vitamins B3 and B9, and Ca; the INBY diet produced rotifers with high levels of vitamin B1 and Ca; and the FA diet produced rotifers with more vitamin B6, Se, and Cu. In conclusion, specific minerals or vitamins corrections are required in these feeds for rotifers to adequately meet the nutritional needs for marine larvae. |
| format | Article |
| id | doaj-art-c542ecd2d0814a9096c5c62e5574e1a8 |
| institution | DOAJ |
| issn | 0893-8849 1749-7345 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of the World Aquaculture Society |
| spelling | doaj-art-c542ecd2d0814a9096c5c62e5574e1a82025-08-20T02:51:28ZengWileyJournal of the World Aquaculture Society0893-88491749-73452024-12-01556n/an/a10.1111/jwas.13102Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculataKamil Mert Eryalçın0David Dominguez1Marisol Izquierdo2Faculty of Aquatic Sciences, Phytoplankton‐Zooplankton Culture Laboratory Istanbul University Istanbul TurkeyGrupo de Investigación en Acuicultura (GIA) EcoAqua Institute, University of Las Palmas de Gran Canaria Telde SpainGrupo de Investigación en Acuicultura (GIA) EcoAqua Institute, University of Las Palmas de Gran Canaria Telde SpainAbstract The objective of the present study was to determine the effects of spray‐dried and fresh forms of the microalgae Nannochloropsis oculata and other commonly used commercial diets on vitamin and mineral compositions of rotifer produced under commercial conditions. Experimental rotifers groups were fed Protein‐Plus® (PP treatment), Inactive Beaker's Yeast® (INBY treatment), Algome® (Algome treatment), freshly cultured N. oculata (FA treatment), and spray‐dried N. oculata (SDN treatment). At the end of the experiment, seven essential vitamins, nine macro‐ and micro‐minerals, and two pigments were analyzed in diets and rotifers. All the treatments tested provided adequate levels of Ca, P, Mg, and Co to the rotifers, but insufficient levels of I, Zn, and vitamins B2 and E. Moreover, PP diet produced rotifers with high levels of vitamins B1, B3 and B9, and P; the SDN diet produced rotifers with high levels of P and Cu; the Algome diet produced rotifers high in vitamins B3 and B9, and Ca; the INBY diet produced rotifers with high levels of vitamin B1 and Ca; and the FA diet produced rotifers with more vitamin B6, Se, and Cu. In conclusion, specific minerals or vitamins corrections are required in these feeds for rotifers to adequately meet the nutritional needs for marine larvae.https://doi.org/10.1111/jwas.13102microalgaemineralsrotiferrotifer dietsvitamins |
| spellingShingle | Kamil Mert Eryalçın David Dominguez Marisol Izquierdo Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata Journal of the World Aquaculture Society microalgae minerals rotifer rotifer diets vitamins |
| title | Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata |
| title_full | Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata |
| title_fullStr | Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata |
| title_full_unstemmed | Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata |
| title_short | Content in nine minerals and seven vitamins of rotifers (Brachionus plicatilis) fed commercial diets and two forms of Nannochloropsis oculata |
| title_sort | content in nine minerals and seven vitamins of rotifers brachionus plicatilis fed commercial diets and two forms of nannochloropsis oculata |
| topic | microalgae minerals rotifer rotifer diets vitamins |
| url | https://doi.org/10.1111/jwas.13102 |
| work_keys_str_mv | AT kamilmerteryalcın contentinninemineralsandsevenvitaminsofrotifersbrachionusplicatilisfedcommercialdietsandtwoformsofnannochloropsisoculata AT daviddominguez contentinninemineralsandsevenvitaminsofrotifersbrachionusplicatilisfedcommercialdietsandtwoformsofnannochloropsisoculata AT marisolizquierdo contentinninemineralsandsevenvitaminsofrotifersbrachionusplicatilisfedcommercialdietsandtwoformsofnannochloropsisoculata |