Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Standard

Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation. / Silva, Tomé S.; Matos, Elisabete; Cordeiro, Odete D.; Colen, Rita; Wulff, Tune; Sampaio, Eduardo; Sousa, Vera; Valente, Luisa M. P.; Gonçalves, Amparo; Silva, Joana M. G.; Bandarra, Narcisa; Nunes, Maria Leonor; Dinis, Maria Teresa; Dias, Jorge; Jessen, Flemming; Rodrigues, Pedro M.

In: Journal of Agricultural and Food Chemistry, Vol. 60, No. 42, 2012, p. 10613–10624.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Harvard

Silva, TS, Matos, E, Cordeiro, OD, Colen, R, Wulff, T, Sampaio, E, Sousa, V, Valente, LMP, Gonçalves, A, Silva, JMG, Bandarra, N, Nunes, ML, Dinis, MT, Dias, J, Jessen, F & Rodrigues, PM 2012, 'Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation' Journal of Agricultural and Food Chemistry, vol 60, no. 42, pp. 10613–10624., 10.1021/jf3023244

APA

Silva, T. S., Matos, E., Cordeiro, O. D., Colen, R., Wulff, T., Sampaio, E., ... Rodrigues, P. M. (2012). Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation. Journal of Agricultural and Food Chemistry, 60(42), 10613–10624. 10.1021/jf3023244

CBE

Silva TS, Matos E, Cordeiro OD, Colen R, Wulff T, Sampaio E, Sousa V, Valente LMP, Gonçalves A, Silva JMG, Bandarra N, Nunes ML, Dinis MT, Dias J, Jessen F, Rodrigues PM. 2012. Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation. Journal of Agricultural and Food Chemistry. 60(42):10613–10624. Available from: 10.1021/jf3023244

MLA

Vancouver

Author

Silva, Tomé S.; Matos, Elisabete; Cordeiro, Odete D.; Colen, Rita; Wulff, Tune; Sampaio, Eduardo; Sousa, Vera; Valente, Luisa M. P.; Gonçalves, Amparo; Silva, Joana M. G.; Bandarra, Narcisa; Nunes, Maria Leonor; Dinis, Maria Teresa; Dias, Jorge; Jessen, Flemming; Rodrigues, Pedro M. / Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation.

In: Journal of Agricultural and Food Chemistry, Vol. 60, No. 42, 2012, p. 10613–10624.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Bibtex

@article{d38b292b3ef045c384b0906b54191d97,
title = "Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation",
keywords = "crude glycerol, muscle glycogen, gilthead seabream, flesh quality, fish proteomics, aquaculture",
publisher = "American Chemical Society",
author = "Silva, {Tomé S.} and Elisabete Matos and Cordeiro, {Odete D.} and Rita Colen and Tune Wulff and Eduardo Sampaio and Vera Sousa and Valente, {Luisa M. P.} and Amparo Gonçalves and Silva, {Joana M. G.} and Narcisa Bandarra and Nunes, {Maria Leonor} and Dinis, {Maria Teresa} and Jorge Dias and Flemming Jessen and Rodrigues, {Pedro M.}",
year = "2012",
doi = "10.1021/jf3023244",
volume = "60",
number = "42",
pages = "10613–10624",
journal = "Journal of Agricultural and Food Chemistry",
issn = "0021-8561",

}

RIS

TY - JOUR

T1 - Dietary Tools To Modulate Glycogen Storage in Gilthead Seabream Muscle: Glycerol Supplementation

A1 - Silva,Tomé S.

A1 - Matos,Elisabete

A1 - Cordeiro,Odete D.

A1 - Colen,Rita

A1 - Wulff,Tune

A1 - Sampaio,Eduardo

A1 - Sousa,Vera

A1 - Valente,Luisa M. P.

A1 - Gonçalves,Amparo

A1 - Silva,Joana M. G.

A1 - Bandarra,Narcisa

A1 - Nunes,Maria Leonor

A1 - Dinis,Maria Teresa

A1 - Dias,Jorge

A1 - Jessen,Flemming

A1 - Rodrigues,Pedro M.

AU - Silva,Tomé S.

AU - Matos,Elisabete

AU - Cordeiro,Odete D.

AU - Colen,Rita

AU - Wulff,Tune

AU - Sampaio,Eduardo

AU - Sousa,Vera

AU - Valente,Luisa M. P.

AU - Gonçalves,Amparo

AU - Silva,Joana M. G.

AU - Bandarra,Narcisa

AU - Nunes,Maria Leonor

AU - Dinis,Maria Teresa

AU - Dias,Jorge

AU - Jessen,Flemming

AU - Rodrigues,Pedro M.

PB - American Chemical Society

PY - 2012

Y1 - 2012

N2 - The quality and shelf life of fish meat products depend on the skeletal muscle’s energetic state at slaughter, as meat decomposition processes can be exacerbated by energy depletion. In this study, we tested dietary glycerol as a way of replenishing muscle glycogen reserves of farmed gilthead seabream. Two diets were tested in duplicate (n = 42/tank). Results show 5% inclusion of crude glycerol in gilthead seabream diets induces increased muscle glycogen, ATP levels and firmness, with no deleterious effects in terms of growth, proximate composition, fatty acid profile, oxidative state, and organoleptic properties (aroma and color). Proteomic analysis showed a low impact of glycerol-supplementation on muscle metabolism, with most changes probably reflecting increased stress coping capacity in glycerol-fed fish. This suggests inclusion of crude glycerol in gilthead seabream diets (particularly in the finishing phase) seems like a viable strategy to increase glycogen deposition in muscle without negatively impacting fish welfare and quality.

AB - The quality and shelf life of fish meat products depend on the skeletal muscle’s energetic state at slaughter, as meat decomposition processes can be exacerbated by energy depletion. In this study, we tested dietary glycerol as a way of replenishing muscle glycogen reserves of farmed gilthead seabream. Two diets were tested in duplicate (n = 42/tank). Results show 5% inclusion of crude glycerol in gilthead seabream diets induces increased muscle glycogen, ATP levels and firmness, with no deleterious effects in terms of growth, proximate composition, fatty acid profile, oxidative state, and organoleptic properties (aroma and color). Proteomic analysis showed a low impact of glycerol-supplementation on muscle metabolism, with most changes probably reflecting increased stress coping capacity in glycerol-fed fish. This suggests inclusion of crude glycerol in gilthead seabream diets (particularly in the finishing phase) seems like a viable strategy to increase glycogen deposition in muscle without negatively impacting fish welfare and quality.

KW - crude glycerol

KW - muscle glycogen

KW - gilthead seabream

KW - flesh quality

KW - fish proteomics

KW - aquaculture

U2 - 10.1021/jf3023244

DO - 10.1021/jf3023244

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

SN - 0021-8561

IS - 42

VL - 60

SP - 10613

EP - 10624

ER -