Volume 13, Number 1, Janvier-Février 2006
|Page(s)||12 - 15|
|Published online||15 January 2006|
Fractions lipidiques obtenues à partir des co-produits de la filière halieutique
Laboratoire de science et génie alimentaires, INPL-ENSAIA, Vandœuvre-lès-Nancy
2 Laboratoire de science et génie alimentaires, INPL - ENSAIA 2, av. Forêt de Haye 54500 Vandœuvre-lès-Nancy
The purpose of this paper was to take stock of the economic situation on the co-products coming from the fish factories. Such co-products contain large amounts of long-chain polyunsaturated fatty acids (LC-PUFA), mainly docosahexaenoic acid (C22 :6 n-3) and eicosapentaenoic acid (C20 :5 n-3). Several extraction processes (thermal treatments, solvent extraction, enzymatic methods) are taking place, considering the importance of these components in human health. Some amphiphilic molecules, which contain high amounts of LC-PUFA may find outlets in nutraceutics, cosmetics and in the food industry, provided their safety and quality are guaranteed.
Key words: fish factories / co-products / long-chain polyunsaturated fatty acids
© John Libbey Eurotext 2006
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