{"id":1826,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/el-sistema-lactoperoxidasa-en-leche-de-cabra-aplicacion-a-la-mejora-de-su-calidad-microbiologica\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"el-sistema-lactoperoxidasa-en-leche-de-cabra-aplicacion-a-la-mejora-de-su-calidad-microbiologica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/el-sistema-lactoperoxidasa-en-leche-de-cabra-aplicacion-a-la-mejora-de-su-calidad-microbiologica\/","title":{"rendered":"El sistema lactoperoxidasa en leche de cabra. aplicacion a la mejora de su calidad microbiologica."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Paloma Zapico Landrove <\/strong><\/h2>\n<p>La calidad microbiologica de la leche de cabra presento los siguientes niveles medios (expresados en log ufc-ml):  5.61 totales viables, 3.91 gran negativos, 2.83 psicrotrofos gram negativos, 2.82 enterobacteriaceas, 2.80 coliformes, 2.37 coliformes fecales, 4.18 estafilococos y 2.67 estafilococos coagulasa positivos, con niveles maximos en verano y minimos en invierno. La actividad lactoperoxidasa dio un valor medio de 1.55 u\/ml y los niveles medios de tiocianato fueron de 4.03 ppm. La activacion del sistema lactoperoxidasa en leche cruda de cabra inhibio tanto a microorganismos totales como a psicrotofos a temperaturas de refrigeracion, siendo mas efectivo sobre psicrotrofos que sobre totales, resulto bactericida para pseudomonas fluorescens, a temperaturas de refrigeracion y a temperatura ambiente, inhibio el crecimiento de escherichia coli a 8 grados c y 20 grados c y mostro un efecto ligeramente bactericida sobre listeria monocytogenes a 4 grados c y 8 grados c, comprobandose un retraso en su desarrollo a 20 grados c.  la activacion del sistema no afecto al comportamiento de staphylococcus aureus a temperaturas de refrigeracion, mientras que a 20 grados c si se detecto un efecto significativo del sistema lactoperoxidasa.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>El sistema lactoperoxidasa en leche de cabra. aplicacion a la mejora de su calidad microbiologica.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 El sistema lactoperoxidasa en leche de cabra. aplicacion a la mejora de su calidad microbiologica. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Paloma Zapico Landrove <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>regatillo Medina Fernandez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  Antonio Ordo\u00f1ez Pereda <\/li>\n<li>Pilar Gaya Sicilia (vocal)<\/li>\n<li>Jos\u00e9 Mart\u00ednez Peinado (vocal)<\/li>\n<li> Martin Hernandez M. Carmen (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Paloma Zapico Landrove La calidad microbiologica de la leche de cabra presento los siguientes niveles medios (expresados [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[332,3113,2390,1594],"tags":[2604,4433,4746,7828,5575,7829],"class_list":["post-1826","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-microbiologia-de-productos-lacteos","category-productos-derivados-de-los-lacteos","category-tecnologia-de-los-alimentos","tag-jose-Martinez-peinado","tag-juan-antonio-ordonez-pereda","tag-martin-hernandez-m-carmen","tag-paloma-zapico-landrove","tag-pilar-gaya-sicilia","tag-regatillo-medina-fernandez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/1826","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=1826"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/1826\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=1826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=1826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=1826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}