Lipid traits and dietary quality of sea bass fillets from Orbetello

Bianca Maria Poli, R. Abbate, G. Parisi, A. M. Gori, F. Sofi, L. Mannini, G. Giorgi, D. Michelotti, A. Bonelli

Research output: Contribution to journalArticle

Abstract

The aim of the study was to investigate the possibility of obtaining: a) reliable estimates of sea bass fillet weight and lipid/fatty acid content from simple non destructive morphometric measurements; b) estimates of healthy eating quality evaluation from effects of consumption on blood biomarkers related to atherosclerotic/thrombogenic processes. A series of parameters were measured in 708 fish. Estimates of fillet weight from b.w. and max. thickness (R 2=0.96, rsd=±20.55g) and of lipid content from b.w., total length, max. thickness and condition factor (R2= 0.69, rsd=±3.3g) were found to be very reliable; flesh n-3 PUFA and EPA content were also estimated from condition factor and max. girth (R2=0.32, rsd=±0.42g; R2=0.38, rsd=±0.13g). Flesh healthy eating quality was evaluated from changes in blood biomarkers (lipid profile, inflammatory markers, haemorheological profile) in dyslipidemic subjects who had eaten fillets three times a week for 10 weeks. A weekly flesh intake of 807g increased erythrocyte n-3 PUFA (P20.400 (P

Original languageEnglish
Pages (from-to)819-821
Number of pages3
JournalItalian Journal of Animal Science
Volume6
Issue numberSUPPL. 1
Publication statusPublished - 2007

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nutritional adequacy
fillets
bass
healthy diet
condition factor
biomarkers
lipids
blood
girth
erythrocytes
fatty acid composition
lipid content
fish

Keywords

  • Healthy eating quality
  • Intervention study
  • Lipid traits
  • Sea bass

ASJC Scopus subject areas

  • Animal Science and Zoology

Cite this

Poli, B. M., Abbate, R., Parisi, G., Gori, A. M., Sofi, F., Mannini, L., ... Bonelli, A. (2007). Lipid traits and dietary quality of sea bass fillets from Orbetello. Italian Journal of Animal Science, 6(SUPPL. 1), 819-821.

Lipid traits and dietary quality of sea bass fillets from Orbetello. / Poli, Bianca Maria; Abbate, R.; Parisi, G.; Gori, A. M.; Sofi, F.; Mannini, L.; Giorgi, G.; Michelotti, D.; Bonelli, A.

In: Italian Journal of Animal Science, Vol. 6, No. SUPPL. 1, 2007, p. 819-821.

Research output: Contribution to journalArticle

Poli, BM, Abbate, R, Parisi, G, Gori, AM, Sofi, F, Mannini, L, Giorgi, G, Michelotti, D & Bonelli, A 2007, 'Lipid traits and dietary quality of sea bass fillets from Orbetello', Italian Journal of Animal Science, vol. 6, no. SUPPL. 1, pp. 819-821.
Poli BM, Abbate R, Parisi G, Gori AM, Sofi F, Mannini L et al. Lipid traits and dietary quality of sea bass fillets from Orbetello. Italian Journal of Animal Science. 2007;6(SUPPL. 1):819-821.
Poli, Bianca Maria ; Abbate, R. ; Parisi, G. ; Gori, A. M. ; Sofi, F. ; Mannini, L. ; Giorgi, G. ; Michelotti, D. ; Bonelli, A. / Lipid traits and dietary quality of sea bass fillets from Orbetello. In: Italian Journal of Animal Science. 2007 ; Vol. 6, No. SUPPL. 1. pp. 819-821.
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