Data/hora: 03/06/2024 03:45:56

Provedor de dados: | 27
País: | Belgium
Título: | Contributions towards a specific DHA enrichment in the live food &lt;i&gt;Brachionus plicatilis&lt;/i&gt; and &lt;i&gt;Artemia&lt;/i&gt; sp.
Autores: | Dhert, Ph.; Sorgeloos, P.; Devresse, B.
Data: | 1993
Ano: | 1993
Palavras-chave: | Artemia; Brachionus plicatilis.
Resumo: | This paper reports on enrichment techniques oriented towards a specific DHA accumulation in the live prey &lt;i&gt;Brachionus plicatilis&lt;/i&gt; and &lt;i&gt;Artemia sp.&lt;/i&gt; The product used in these experiments (DHA7) is an experimental emulsion with a DHA/EPA ratio 6.7:1. Rotifers enriched with this pure DHA7 emulsion contained up to 69 mg/g DW DHA and a DHA/EPA ratio of 1.6. The DHA/EPA ration could be increased to a much higher level by different enrichment techniques. Dilution of the DHA7 emulsion with coconut oil prior to enrichment also had a beneficial effect on the DHA/EPA ratio of the rotifers. Using a mixture DHA7/coconut oil 3:7 the DHA/EPA ratio could be raised to 4.9. In &lt;i&gt;Artemia&lt;/i&gt; DHA levels were slightly influenced by changing the salinity during the enrichment procedure. However, scrutinized research oriented towards DHA accumulating &lt;i&gt;Artemia&lt;/i&gt; strains may be more appropriate.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.vliz.be/nl/open-marien-archief?module=ref&refid=2688
Fonte: | %2C+%3Cb%3E%3Ci%3Ein%3C%2Fi%3E%3C%2Fb%3E%3A+Reinertsen%2C+H.+%3Ci%3Eet+al.%3C%2Fi%3E+%3Ci%3EFish+farming+technology%3A+Proceedings+of+the+1st+International+Conference+on+Fish+Farming+Technology%2C+Trondheim%2C+Norway.%3C%2Fi%3E+pp.+109-115
Fonte: | info:eu-repo/semantics/restrictedAccess