Fish plasma lipoproteins-comparative observations in serranides and sparides

Abstract 1. 1. Diet, time from last feeding, temperature, season and sexual stage are some of the factors influencing the lipoprotein pattern. 2. 2. Keeping these factors constant species-specific differences observed among lipoprotein patterns of Sparus aurata, Puntazzo puntazzo, Diplodus sargus, Diplodus vulgaris and Dicentrarchus labrax are discussed. 3. 3. Feeding habits and therefore lipid absorption and the rate of the lipoprotein maturation process are the factors determining the observed differences.