2019
DOI: 10.15381/rivep.v30i3.16733
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Efecto de dietas con alta concentración de Saccharomyces cerevisiae sobre la proliferación de hemocitos en camarones Cryphiops caementarius machos

Abstract: El objetivo del estudio fue evaluar el efecto de dietas con alta concentración de Saccharomyces cerevisiae sobre la proliferación de hemocitos en camarones Cryphiops caementarius machos. Los camarones (5.3 ± 1.2 cm de longitud total y 7.4 ± 2.9 g de peso total) se colectaron del río Pativilca (Perú). Cada camarón se mantuvo en un recipiente instalado dentro del acuario (seis camarones por acuario). Se empleó una dieta control (3% de levadura) y tres dietas experimentales (6, 9 y 12% de levadura) con dos repeti… Show more

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Cited by 3 publications
(2 citation statements)
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“…Furthermore, S. cerevisiae contains macrominerals such as calcium, phosphorus, sodium, chlorine, magnesium, potassium, sulfur; microminerals (copper, iron, manganese, zinc) vitamin E. (Castro & Rodríguez, 2005), (Peralta, Miazzo, & Nilson, 2008), (Morales, 2007), and (Suárez & Guevara, 2017) include selenium, chromium, phytase enzymes, 45% mannose, B vitamins (biotin, choline, niacin, pantothenic acid, and thiamine), amino acids, 5'-nucleotides, and glutamic acid, and 18-20% dry matter. Loviso and Libkind (2019) state that the S. cerevisiae has five thiamine pyrophosphate-dependent decarboxylases PDC1, PDC5, PDC6 ARO10, and THI3, which constitute a family of closely related proteins; Mejía et al (2016), state that β-glucans, oligosaccharides, and nucleic acids, which enable it to stimulate the immune response, Cabrera et al (2019) note that superoxide dismutase allows Saccharomyces to enhance antioxidant action and cause proliferation of circulating hemocytes. Saccharomyces cerevisiae cultures contain small amounts of live cells, enzymes, and mannan-oligosaccharides that impede the proliferation of intestinal pathogenic microorganisms and promote the growth of beneficial bacteria; therefore, it can replace growth-promoting antibiotics in the diet of commercial production animals (Reynoso, et al, 2010).…”
Section: Chemical Composition Of Saccharomyces Cerevisiaementioning
confidence: 99%
“…Furthermore, S. cerevisiae contains macrominerals such as calcium, phosphorus, sodium, chlorine, magnesium, potassium, sulfur; microminerals (copper, iron, manganese, zinc) vitamin E. (Castro & Rodríguez, 2005), (Peralta, Miazzo, & Nilson, 2008), (Morales, 2007), and (Suárez & Guevara, 2017) include selenium, chromium, phytase enzymes, 45% mannose, B vitamins (biotin, choline, niacin, pantothenic acid, and thiamine), amino acids, 5'-nucleotides, and glutamic acid, and 18-20% dry matter. Loviso and Libkind (2019) state that the S. cerevisiae has five thiamine pyrophosphate-dependent decarboxylases PDC1, PDC5, PDC6 ARO10, and THI3, which constitute a family of closely related proteins; Mejía et al (2016), state that β-glucans, oligosaccharides, and nucleic acids, which enable it to stimulate the immune response, Cabrera et al (2019) note that superoxide dismutase allows Saccharomyces to enhance antioxidant action and cause proliferation of circulating hemocytes. Saccharomyces cerevisiae cultures contain small amounts of live cells, enzymes, and mannan-oligosaccharides that impede the proliferation of intestinal pathogenic microorganisms and promote the growth of beneficial bacteria; therefore, it can replace growth-promoting antibiotics in the diet of commercial production animals (Reynoso, et al, 2010).…”
Section: Chemical Composition Of Saccharomyces Cerevisiaementioning
confidence: 99%
“…En un cultivo comercial de camarones el alimento constituye hasta el 60% del costo operativo en la producción (Sarman et al 2018); por ello, la evaluación de la digestibilidad de los nutrientes es el primer paso para determinar la eficacia de los ingrediente utilizados en la formulación de dietas (Ayisi et al 2017). Los estudios nutricionales realizados en C. (C.) caementarius están referidos al empleo de levadura (Cabrera et al 2019), lecitina (Acosta et al 2018), ensilado de molusco (Terrones & Reyes 2018), sal común (Ramírez et al 2018), zeolita (Senmache & Reyes 2020) y ensilado de maíz (Gallardo-Carril & Reyes-Avalos 2020), todas ellos como ingredientes empleados en dietas para el crecimiento de ejemplares adultos.…”
Section: Introductionunclassified