PMID- 30189540
OWN - NLM
STAT- MEDLINE
DCOM- 20190409
LR  - 20190409
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 643
DP  - 2018 Dec 1
TI  - Reduction of persistent and semi-persistent organic pollutants in fillets of 
      farmed European seabass (Dicentrarchus labrax) fed low fish oil diets.
PG  - 1239-1247
LID - S0048-9697(18)32299-X [pii]
LID - 10.1016/j.scitotenv.2018.06.223 [doi]
AB  - Traditionally, a major part of aquaculture technology requires fish oil (FO) and 
      fish meal (FM) to produce the aquafeed for farmed species. FO is the main source 
      of persistent organic pollutants (POPs) in fish feed. In recent years, the use of 
      vegetable-origin ingredients in fish feeds has been increasingly studied as an 
      alternative to reduce the levels of these lipophilic pollutants in farmed 
      species. The aim of this study was to evaluate the effect of the use of dietary 
      vegetable oils in the farming of European sea bass (Dicentrarchus labrax) on the 
      contents in persistent - polychlorinated biphenyls (PCBs) and organochlorine 
      pesticides (OCPs) - and semi persistent pollutants - polycyclic aromatic 
      hydrocarbons (PAHs) and polybrominated diphenyl ethers (BDEs) - of their edible 
      parts. A total of 60 seabass muscle pools were obtained from fish farmed 
      employing six experimental diets, which contained different percentages of FO (6 
      vs. 3%) and FM (20%, 10% and 5%). We did not observe differences in the 
      contamination level of seabass muscle in relation to the percentage of FM in 
      their diet. However, the fish farmed using feed which had lower levels of FO (3%) 
      showed significantly lower muscle levels of SigmaPCBs and carcinogenic PAHs 
      (Sigmac-PAHs), with a reduction of 25.6% and 95.11% (respectively), as compared with 
      those fished raised with feed with higher levels of FO (6%). Also much lower 
      levels were found in OCPs such as sum of DDTs (30.88% of reduction), sum of 
      chlordanes (42.85% of reduction), and sum of BDEs (48.16% of reduction) in those 
      seabass fed with a lower percentage of FO. The results of this study indicate 
      that the use of alternative feed ingredients that allow the employment of low 
      percentage of FO in feeds help to reduce the load of several toxic pollutants in 
      the fillets of European seabass.
CI  - Copyright (c) 2018 Elsevier B.V. All rights reserved.
FAU - Gines, Rafael
AU  - Gines R
AD  - Grupo de Investigacion en Acuicultura (GIA), Parque Cientifico Tecnologico Marino 
      de Taliarte, Universidad de Las Palmas de Gran Canaria (ULPGC), Spain.
FAU - Camacho, Maria
AU  - Camacho M
AD  - Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), 
      University of Las Palmas de Gran Canaria, Spain.
FAU - Henriquez-Hernandez, Luis Alberto
AU  - Henriquez-Hernandez LA
AD  - Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), 
      University of Las Palmas de Gran Canaria, Spain.
FAU - Izquierdo, Marisol
AU  - Izquierdo M
AD  - Grupo de Investigacion en Acuicultura (GIA), Parque Cientifico Tecnologico Marino 
      de Taliarte, Universidad de Las Palmas de Gran Canaria (ULPGC), Spain.
FAU - Boada, Luis D
AU  - Boada LD
AD  - Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), 
      University of Las Palmas de Gran Canaria, Spain; Spanish Biomedical Research 
      Centre in Physiopathology of Obesity and Nutrition (CIBERObn), Spain.
FAU - Montero, Daniel
AU  - Montero D
AD  - Grupo de Investigacion en Acuicultura (GIA), Parque Cientifico Tecnologico Marino 
      de Taliarte, Universidad de Las Palmas de Gran Canaria (ULPGC), Spain.
FAU - Robaina, Lidia
AU  - Robaina L
AD  - Grupo de Investigacion en Acuicultura (GIA), Parque Cientifico Tecnologico Marino 
      de Taliarte, Universidad de Las Palmas de Gran Canaria (ULPGC), Spain.
FAU - Zumbado, Manuel
AU  - Zumbado M
AD  - Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), 
      University of Las Palmas de Gran Canaria, Spain.
FAU - Luzardo, Octavio P
AU  - Luzardo OP
AD  - Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), 
      University of Las Palmas de Gran Canaria, Spain; Spanish Biomedical Research 
      Centre in Physiopathology of Obesity and Nutrition (CIBERObn), Spain. Electronic 
      address: octavio.perez@ulpgc.es.
LA  - eng
PT  - Journal Article
DEP - 20180704
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
RN  - 0 (Fish Oils)
RN  - 0 (Water Pollutants, Chemical)
RN  - DFC2HB4I0K (Polychlorinated Biphenyls)
SB  - IM
MH  - Animal Feed/*analysis
MH  - Animals
MH  - Aquaculture/*methods
MH  - Bass
MH  - Diet/methods
MH  - Fish Oils
MH  - Fishes/metabolism
MH  - Food Contamination/analysis/*prevention & control/statistics & numerical data
MH  - Polychlorinated Biphenyls/analysis
MH  - Seafood/*analysis/statistics & numerical data
MH  - Water Pollutants, Chemical/*analysis
OTO - NOTNLM
OT  - Aquaculture
OT  - Fish oil
OT  - Food safety
OT  - Organochlorine pesticides
OT  - Polychlorinated biphenyls
OT  - Vegetable oils
EDAT- 2018/09/08 06:00
MHDA- 2019/04/10 06:00
CRDT- 2018/09/08 06:00
PHST- 2018/04/27 00:00 [received]
PHST- 2018/06/17 00:00 [revised]
PHST- 2018/06/18 00:00 [accepted]
PHST- 2018/09/08 06:00 [entrez]
PHST- 2018/09/08 06:00 [pubmed]
PHST- 2019/04/10 06:00 [medline]
AID - S0048-9697(18)32299-X [pii]
AID - 10.1016/j.scitotenv.2018.06.223 [doi]
PST - ppublish
SO  - Sci Total Environ. 2018 Dec 1;643:1239-1247. doi: 
      10.1016/j.scitotenv.2018.06.223. Epub 2018 Jul 4.