Effect of different carotenoid sources and their dietary levels on red porgy (Pagrus pagrus) growth and skin colour

Kalinowski, C. T.; Robaina, L.; Fernández‐Palacios, H.; Schuchardt, Dominique; Izquierdo, Marisol

doi:10.1016/j.aquaculture.2004.11.001

Cited by 151 publications

(151 citation statements)

References 35 publications

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“…It is therefore necessary to study the suitable pigment additives for blood parrot. Commonly used carotenoids in fish feed include synthetic β-carotene, astaxanthin, cantaxanthin, zeaxanthin and lutein and natural sources of yeast, bacteria, algae, higher plants and crustacean meal [3,4]. For example, synthetic astaxanthin has been used to increase the skin coloration of blood parrot [1].…”

Section: Introductionmentioning

confidence: 99%

Effects of Different Carotenoids on Pigmentation of Blood Parrot (Cichlasoma synspilum × Cichlasoma citrinellum)

Li¹,

He²

2016

J Aquac Res Development

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A feeding experiment was carried out to determine the effects of dietary carotenoid source on body color, skin and scale pigmentation, antioxidant responses of blood parrot (Cichlasoma synspilum ♀ × Cichlasoma citrinellum ♂). Seven experimental diets were formulated as following: the control diet without carotenoids; PO diet with 4.0 g/kg paprika oleoresin, HP diet with 2.0 g/kg Haematococcus pluvialis, PR diet with 2.0 g/kg Phaffia rhodozyma, AS diet with 0.4 g/kg synthetic astaxanthin, CA diet with 1.0 g/kg β-carotene and POL diet with 2.0 g/kg paprika oleoresin + 3.0 g/kg lutein. Each experimental diet was fed to triplicate groups of fish to visual satiation twice per day for 8 weeks.The results showed that AS diet turn fish body red higher and sooner, followed by PR diet and HP diet, successively (P < 0.05). PO and CA had no significant effect on improving body color, but POL diet can turn fish color yellow effectively (P < 0.05). Astaxanthin concentration in diet is positively correlated with redness a*, but negatively with lightness L*. Dietary lutein is positive linear correlation with yellowness b*. All carotenoids can significantly reduce plasma superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and lipid peroxide (LPO) level, but increase total antioxidant capacity (T-AOC). The present results suggest that dietary inclusion of 0.4 g/kg synthetic astaxanthin can improve body color effectively and quickly, and all test carotenoid source can increase antioxidant activities of blood parrot.

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Section: Introductionmentioning

confidence: 99%

Effects of Different Carotenoids on Pigmentation of Blood Parrot (Cichlasoma synspilum × Cichlasoma citrinellum)

Li¹,

He²

2016

J Aquac Res Development

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“…Different sources of carotenoids pigments like pure carotenoids pigments, animal sources and plant sources are included in fish diet. Various synthetic pigments like β carotene, castaxanthine, zeaxanthine and astaxanthine and also natural sources such as yeast, bacteria, algae, higher plants and in animal source, crustacean meal have been used as dietary supplements to enhance the pigmentation of fish and crustaceans (Shahidi et al, 1998;Kalinowski et al, 2005) Among these natural compounds, many of the botanical additives have been used as cheapest sources of pigmentation in fish e.g. spirulina have been used as a source of carotenoid pigment for rainbow trout, fancy carp and yellow tail cichlid Pseudotropheus acei (Choubert, 1979;Boonyarapatin and Phrom kunthony, 1986).…”

Section: Introductionmentioning

confidence: 99%

Effect of dietary supplementation of marigold oleoresin on growth, survival and total muscle carotenoid of Koi carp, Cyprinus carpio L.

Swian

Senapati

Meshram

et al. 2014

JANS

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Abstract:The experiment was conducted to evaluate the effect of dietary supplementation of carotenoid (marigold oleoresin) on growth, survival and total body carotenoid of Koi carp (Cyprinus carpio). The experiment was carried out in 12 fiber aquarium tanks of size 12"×6"×6"(20l capacity). Each tank was stocked with15 fishes of uniform size. The marigold oleoresin were as dietary supplement at levels 60, 120, 180, 240, 300 ppm/kg of the feed and designated as treatment T 1 , T 2 , T 3 , T 4 and T 5 respectively and diet without marigold oleoresin supplementation served as a control (T 0 ). The result of the experiment showed that there was significant difference found in absolute growth rate and specific growth rate of the fish (P >0.05). However, 180ppm marigold oleoresin fed fishes showed higher mean weight gain of 3.98±0.22g and lower feed conversion ratio (FCR) of 2.81±0.04 than the other treatment groups. The body coloration and total carotenoid concentration of muscle tissue (30.16±0.60µg/g) was significantly higher in fish fed with 180 ppm marigold oleoresin diet. The study showed that incorporation of 180ppm of marigold oleoresin in diet was found better to enhance the growth and coloration in C. carpio.

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“…It has often been found that carotenoids and even carotenoid equivalents can have significant effects on skin pigmentation (Kalinowski et al 2005). These results, along with the equality of feed amounts and types in the tanks of all three transAtlantic families does not infer that nutritional content is the reason for the variation of colour phenotypes seen.…”

Section: Skin Pigmentation Related Traitsmentioning

confidence: 96%

Mapping of quantitative trait loci associated with size, shape, and parr mark traits using first- and second-generation backcrosses between European and North American Atlantic salmon (Salmo salar)

Pedersen

Liu

Glebe

et al. 2018

Genome

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Abstract:Little is known about the genetic architecture of traits important for salmonid restoration ecology. We mapped quantitative trait loci (QTL) using single nucleotide polymorphisms (SNPs) for juvenile body length, weight, shape, and vertical skin pigmentation patterns (parr marks) within three hybrid backcross families between European and North American subspecies of Atlantic salmon. Amounts of variation in skin colour and pattern quantified in the two second-generation transAtlantic families exceeded the ranges seen in purebred populations. GridQTL analyses using low-density female-specific linkage maps detected QTL showing experiment-wide significance on Ssa02, Ssa03, Ssa09, Ssa11, Ssa19, and Ssa26/28 for both length and weight; on Ssa04 and Ssa23 for parr mark number; on Ssa09 and Ssa13 for parr mark contrast; and on Ssa05, Ssa07, Ssa10, Ssa11, Ssa18, Ssa23, and Ssa26/28 for geometric morphometric shape coordinates. Pleiotrophic QTL on Ssa11 affected length, weight, and shape. No QTL was found that explained more than 10% of the phenotypic variance in pigmentation or shape traits. Each QTL was approximately positioned on the physical map of the Atlantic salmon genome. Some QTL locations confirmed previous studies but many were new. Studies like ours may increase the success of salmon restoration projects by enabling better phenotypic and genetic matching between introduced and extirpated strains.Key words: conservation genetics, geometric morphometrics, parr marks, quantitative trait mapping, single nucleotide polymorphisms.Résumé : Peu de choses sont connues au sujet de l'architecture génétique des caractères importants en matière de l'écologie de rétablissement chez les salmonidés. Les auteurs ont effectué une cartographie QTL à l'aide de marqueurs mononucléotidiques (SNP) pour la taille, la masse, la forme et la pigmentation cutanée verticale (marques de tacon) chez les juvéniles au sein de trois familles hybrides rétrocroisées entre les sous-espèces européennes et nord-américaines du saumon atlantique. La variation pour la couleur et les motifs de la peau a été quantifiée au sein des deux familles transatlantiques de seconde génération et elle excédait celle rencontrée au sein des populations pures. Des analyses GridQTL à l'aide de cartes génétiques femelles à faible densité en marqueurs ont permis de détecter des QTL significatifs sur Ssa02, Ssa03, Ssa09, Ssa11, Ssa19 et Ssa26/28 tant pour la taille que pour la masse, sur Ssa04 et Ssa23 pour le nombre de marques de tacon, sur Ssa09 et Ssa13 pour le contraste des marques de tacon, et sur Ssa05, Ssa07, Ssa10, Ssa11, Ssa18, Ssa23 et Ssa26/28 pour les coordonnées morphométriques géométriques. Des QTL pléiotropiques sur Ssa11 affectaient la taille, la masse et la forme. Aucun QTL expliquant plus de 10 % de la variation phénotypique pour la pigmentation ou la taille n'a été identifié. Chaque QTL a été assigné à une position approximative sur la carte physique du génome du saumon atlantique. Certaines positions de QTL confirmaient celles rapportées dan...

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Effect of different carotenoid sources and their dietary levels on red porgy (Pagrus pagrus) growth and skin colour

Cited by 151 publications

References 35 publications

Effects of Different Carotenoids on Pigmentation of Blood Parrot (Cichlasoma synspilum × Cichlasoma citrinellum)

Effects of Different Carotenoids on Pigmentation of Blood Parrot (Cichlasoma synspilum × Cichlasoma citrinellum)

Effect of dietary supplementation of marigold oleoresin on growth, survival and total muscle carotenoid of Koi carp, Cyprinus carpio L.

Mapping of quantitative trait loci associated with size, shape, and parr mark traits using first- and second-generation backcrosses between European and North American Atlantic salmon (Salmo salar)

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