Composición química de la fauna de acompañamiento del camarón de Veracruz(Golfo de México)

Castro-González, María Isabel; Barrita, José Luis Silencio; Silva, María Eugenia Juárez; Benavides, Sara Montaño; Romo, Fernando Pérez-Gíl

doi:10.15517/rbt.v46i2.19434

Cited by 6 publications

(2 citation statements)

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“…Aspectos nutricionales y la composición proximal de la totoaba, señalada por Rodríguez ( 2003), López et al (2006) y Solórzano-Salazar (2006, mencionan niveles muy similares a los encontrados en el presente estudio para los niveles de nutrientes de las diferentes partes de estos peces. De igual manera, los resultados obtenidos en el presente estudio sobre los niveles proximales concuerdan con los obtenidos en especies silvestres de la familia Sciaenidae como en C. nobilis, C. nothus (Castro-González et al, 1998) y S. aurata (Grigorakis et al, 2003).…”

Section: Discussionunclassified

Using shrimp head meal as protein replacement of fish meal in diets for juvenile of Totoaba macdonaldi (Gilbert, 1890)

Espinosa-Chaurand¹,

Silva-Loera²,

García-Esquivel³

et al. 2017

Lat. Am. J. Aquat. Res.

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In diets for Totoaba macdonaldi juveniles (26.3 ± 4.7g y 13.6 ± 1cm) the partial replacement of fishmeal protein (HP) with shrimp head meal (HCC) was evaluated, over their growth, survival, fed conversion (FCA) and chemical composition of tissues and the apparent digestibility coefficient of dry matter (CDA), protein (CDAP) and lipids (CDAL) of these diets. The HCC used were from the whole shrimp head sun dried (F) and smashed shrimp head dehydrated in a hot air drier. Diets were isoproteic (55.5% crude protein), isolipídic (15% lipids) and isocaloric (4.6 kcal g-1) replacing 0% (control diet; DC), 15% (F15 and M15) and 30% (F30 and M30) of the HP protein by the HCC. At 57th day, survival with HCC (99.44 ± 1.92%) was higher than DC (88.89 ± 3.85 %). The gain weight, weight specific growth (TCE) and total intake were not statistically different (P > 0.05) between organisms feed with HCC, however with the M30 diet the TCE had higher average (0.99 ± 0.06) and growth (19.82 ± 1.64 g/fish). With diet M30 the FCA was the best significantly (1.61 ± 0.13) and the higher CDA (66.18 ± 1.28), CDAP (86.51 ± 0.53) and CDAL (72.29 ± 1.10). It concluded that replaced protein of HP by HCC in diet for juvenile totoaba improved the growth and CDAs, yielding better results with the inclusion of macerated HCC with a replacement level of 30%.

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Section: Discussionunclassified

Using shrimp head meal as protein replacement of fish meal in diets for juvenile of Totoaba macdonaldi (Gilbert, 1890)

Espinosa-Chaurand¹,

Silva-Loera²,

García-Esquivel³

et al. 2017

Lat. Am. J. Aquat. Res.

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“…Sardines are an inexpensive type of fish with high n-3 PUFA content (19,20). Moreover, sardines are a source of many essential nutrients, including minerals, vitamins and amino acids, whose considerable amounts may improve clinical outcomes in patients affected by cardiometabolic diseases (21,22).…”

Section: Introductionmentioning

confidence: 99%

Eating more sardines instead of fish oil supplementation: Beyond omega-3 polyunsaturated fatty acids, a matrix of nutrients with cardiovascular benefits

2023

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Omega-3 polyunsaturated fatty acids (n-3 PUFA) play a significant role in the prevention and management of cardiometabolic diseases associated with a mild chronic pro-inflammatory background, including type 2 diabetes, hypertension, hypertriglyceridaemia, and fatty liver disease. The effects of n-3 PUFA supplements specifically, remain controversial regarding reducing risks of cardiovascular events. n-3 PUFA supplements come at a cost for the consumer and can result in polypharmacy for patients on pharmacotherapy. Sardines are a well-known, inexpensive source of n-3 PUFA and their consumption could reduce the need for n-3 PUFA supplementation. Moreover, sardines contain other cardioprotective nutrients, although further insights are crucial to translate a recommendation for sardine consumption into clinical practice. The present review discusses the matrix of nutrients contained in sardines which confer health benefits for cardiometabolism, beyond n-3 PUFA. Sardines contain calcium, potassium, magnesium, zinc, iron, taurine, arginine and other nutrients which together modulate mild inflammation and exacerbated oxidative stress observed in cardiovascular disease and in haemodynamic dysfunction. In a common serving of sardines, calcium, potassium, and magnesium are the minerals at higher amounts to elicit clinical benefits, whilst other nutrients are present in lower but valuable amounts. A pragmatic approach towards the consumption of such nutrients in the clinical scenario should be adopted to consider the dose–response relationship effects on physiological interactions. As most recommendations currently available are based on an indirect rationale of the physiological actions of the nutrients found in sardines, randomised clinical trials are warranted to expand the evidence on the benefits of sardine consumption.

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Composición proximal en algunas especies de pescado y mariscos disponibles en el pacífico costarricense

Fonseca-Rodríguez

Chavarría-Solera

2017

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El pescado y los mariscos son alimentos de los más completos por su calidad y cantidad de nutrientes; sin embargo, poco se sabe sobre la composición química de los recursos pesqueros del pacífico costarricense. Por tal razón, el objetivo del presente trabajo es determinar el potencial nutricional de las partes comestibles (fresco) de seis especies de pescados y mariscos de consumo e importancia comercial en la zona pacífica de Costa Rica. Los análisis de la composición proximal: humedad, cenizas, extracto etéreo y proteínas se determinaron según la metodología de AOAC. Los resultados indicaron que el contenido de humedad varió entre 77,13 % en barracuda (Sphyraena ensis) y 83.12% en calamar (Lolliguncula panamensis), la ceniza entre 0,84% en calamar y 1,65% en almeja de agua dulce (Anodonta luteola), el extracto etéreo entre 1,16% para el calamar y 2,24% para la almeja de agua dulce. La almeja de agua dulce presentó el menor porcentaje de proteínas (10,73%), mientras que el lenguado (Cyclopsetla querna) el mayor porcentaje (19,86%). Los resultados permiten concluir que las especies estudiadas son una buena alternativa para el consumo humano, por su bajo contenido en grasas y por el aporte proteico.

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Composición química de la fauna de acompañamiento del camarón de Veracruz(Golfo de México)

Cited by 6 publications

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Using shrimp head meal as protein replacement of fish meal in diets for juvenile of Totoaba macdonaldi (Gilbert, 1890)

Using shrimp head meal as protein replacement of fish meal in diets for juvenile of Totoaba macdonaldi (Gilbert, 1890)

Eating more sardines instead of fish oil supplementation: Beyond omega-3 polyunsaturated fatty acids, a matrix of nutrients with cardiovascular benefits

Composición proximal en algunas especies de pescado y mariscos disponibles en el pacífico costarricense

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