Quality Characteristics of Dark Muscle from Yellowfin Tuna Thunnus albacares to Its Potential Application in the Food Industry

Sánchez‐Zapata, Elena; Amensour, Mahassine; Oliver, Rosa; Fuentes-Zaragoza, Evangélica; Navarro, C.; Fernández‐López, Juana; Sendra, Esther; Sayas, Estrella; Pérez‐Álvarez, José Angel

doi:10.4236/fns.2011.21003

Cited by 24 publications

(20 citation statements)

References 31 publications

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“…DM exhibited greater (P<0.05) TBARS values than LM at days 0 and 8 (Table 2), which can be attributed to dark muscle composition with large amount of total lipids, MUFA and myoglobin leading to faster lipid oxidation (SÁNCHEZ-ZAPATA et al, 2011). PETILLO et al (1998) reported that the great amount of lipid soluble antioxidants content in dark muscles was not enough to hinder the lipid oxidation process favored by the pro-oxidant activity of myoglobin due to the high content of this heme protein in dark muscles.…”

Section: Lipid Oxidationmentioning

confidence: 95%

“…In accordance, researches in yellowtail (Seriola quinqueradiata), chub mackerel (Scomber japonicus), frigate mackerel (Auxis thazard), catfish (Clarias macrocephalus) and saithe (Pollachius virens) demonstrated that light and dark muscles of the same fish species present different composition and oxidative behavior (BAE & LIM, 2012;CHAIJAN et al, 2013;KARLSDOTTIR et al, 2014;SOHN et al, 2005). These facts can contribute for different color stability in these muscles, potentially interfering on the application in the food industry and the development of novel fish products (CHAIJAN et al, 2004;SÁNCHEZ-ZAPATA et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

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Instrumental color and oxidative stability of light and dark muscles of Nile tilapia

et al. 2020

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The aim of the present study was to compare the color and oxidative stability of light (LM) and dark (DM) muscles of Nile tilapia (Oreochromis niloticus) stored at 4 °C for eight days. Five different trials of LM and DM samples were analyzed for instrumental color attributes (lightness, redness and yellowness), including the surface color stability through ratio of reflectance at 630/580 nm (R630/580), myoglobin concentration, total lipid content, fatty acid profile, metmyoglobin reducing activity (MRA), pH, lipid oxidation and protein oxidation. Results of the present study indicated that DM of Nile tilapia (Oreochromis niloticus) present lower oxidative and color stability during refrigerated storage than LM.

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Section: Lipid Oxidationmentioning

confidence: 95%

Section: Introductionmentioning

confidence: 99%

Instrumental color and oxidative stability of light and dark muscles of Nile tilapia

et al. 2020

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“…Sin embargo, en el atún enlatado, que incluye importantes cantidades de los túnidos tropicales aquí descritos, tan sólo se utiliza el 32-40% de la materia prima. Otra parte, correspondiente a la carne oscura (10-13%) se envasa en latas o bolsas como alimento para mascotas (Sánchez-Zapata et al 2011, FAO 2016a. Restaría por tanto casi otro 50% en el que se incluyen vísceras, espinas, estructuras óseas y escamas, que conllevan una mayor complejidad en su aprovechamiento.…”

Section: El Gran Reto De Este Siglo Para La Gestión Pesqueraunclassified

Túnidos tropicales: calentamiento global y seguridad alimentaria, una visión global

Báez

Pascual-Alayón

Ramos

et al. 2019

Rev. biol. mar. oceanogr.

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The term 'tropical tuna' refers to skipjack (Katsuwonus pelamis), bigeye (Thunnus obesus) and yellowfin tunas (Thunnus albacares), which have a wide pantropical distribution. Tropical tunas inhabit waters with a sea surface temperature with an optimal value around 20°C. Currently, two of these species are among the 7 species with higher landings worldwide. In addition, it is expected that future tropical tuna stocks play a key role safeguarding food security. The aim of this paper was to review the studies about the effect of both climatic oscillations and global warming on tropical tuna populations. Moreover, it warns about the main challenges of fisheries biology in relation to the management of stocks of tropical tunas, an important fishery resource, in the context of climate change. For this, a review of studies that have addressed to date the effect of both climate oscillations and global warming on populations of tropical tunas was performed.

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“…The high lipid content, less stable proteins, high concentration of heme proteins, lower pH values and higher concentration of sarcoplasmic proteins of dark flesh have been suggested to contribute difficulties in its fishery industry (Elena, et al, 2011). The characteristics of dark flesh, that make it not acceptable for fishery industry, are the strong dark color and the highly susceptibility to lipid oxidation speeding up its deterioration (Nishioka, et al, 2007).…”

Section: Introductionmentioning

confidence: 99%

Untitled

Huda¹,

Ahmad²,

Nadiah³

2016

Turk. J. Fish. Aquat. Sci.

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Protein quality of protein hydrolysates prepared from dark flesh skipjack tuna, hydrolyzed using 2.04 % Alcalase® (FPH-A) and 3 % Protamex® (FPH-P) were evaluated and compared with commercial fish protein hydrolysate (FPH-C). The protein quality was determined using the analysis of molecular weight, amino acid profile, amino acid score/chemical score, protein digestibility correction amino acid score, essential amino acid index, protein efficiency ratio, biological value and its in-vitro digestibility. The results conclude that the FPH-C possessed wider distribution of molecular weight ranged from 237 Da to 11770 Da (mean 3231), in which the largest proportion were at <1000 Da (20%) and >5000 Da (20%). FPH-P possessed narrower distribution range (1210-7246 Da) which 50% of the protein was at 2000-3000 Da. On the other hand, FPH-A's was at range of 730-6440 Da dominated with low molecular weight protein (40% of 1000-2000 Da). Skipjack tuna hydrolysate prepared using Alcalase® showed higher aminoacids concentration, chemical score of protein, protein efficiency ratio (PER), biological value and protein digestibility correction amino acid score (PDCAAS) compared to hydrolysate repared using protamex and commercially sold hydrolysate tested.

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Quality Characteristics of Dark Muscle from Yellowfin Tuna Thunnus albacares to Its Potential Application in the Food Industry

Abstract: ABSTRACT

Cited by 24 publications

References 31 publications

Instrumental color and oxidative stability of light and dark muscles of Nile tilapia

Instrumental color and oxidative stability of light and dark muscles of Nile tilapia

Túnidos tropicales: calentamiento global y seguridad alimentaria, una visión global

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