Glycogen and glucose content of liver and muscle tissue of juvenile turbot (Scophthalmus maximus) fed with emerging protein sources ...

• Main Authors: Hörterer, Christina, Lannig, Gisela, Buck, Bela Hieronymus
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: by-product; glucose; glycogen; insect meal; Laboratory experiment; Lipid; Experiment; Type of study; Species, unique identification; Species, unique identification Semantic URI; Species, unique identification URI; Location; Method comment; Sampling date/time, experiment; Time point, descriptive; Tank number; Identification; Sample ID; Treatment; Scophthalmus maximus, total length; Scophthalmus maximus, mass; Scophthalmus maximus, liver mass; Scophthalmus maximus, liver glycogen, per wet mass; Scophthalmus maximus, liver glucose, per wet mass; Scophthalmus maximus, muscle glycogen, per wet mass; Scophthalmus maximus, muscle glucose, per wet mass; Fish measuring board; Laboratory balance, Sartorius, Cubis; Enzymatic analysis according to Keppler and Decker 1988; Alfred Wegener Institute; Scophthalmus maximus; Turbot
• Online Access: https://dx.doi.org/10.1594/pangaea.960625; https://doi.pangaea.de/10.1594/PANGAEA.960625

This study examined the growth response of juvenile turbot (Scophthalmus maximus) to diets with graded fishmeal (FM) replacement with plant, animal, and emerging protein sources (PLANT, PAP, and MIX) in comparison to a commercial-like diet (CTRL). The feeding experiment was carried out from April to July 2019 in the Centre for Aquaculture Research (ZAF) at the Alfred Wegener Institute for Polar and Marine research in Bremerhaven, Germany. The juvenile turbot (Scophthalmus maximus) were purchased from France Turbot (L'Épine, France) and acclimated to the recirculating aquaculture system (RAS) for 2 weeks prior to starting the 16 weeks experimental trial. To elucidate the effects of the protein sources and the level of FM replacement on the nutritional status of the fish, glycogen, free glucose and lipid content of liver and muscle tissue were determined at the end of the experiment (t4). Following the procedure described by Keppler and Decker (1988), glycogen content was determined photometrically after ...