{"id":97861658,"date":"2019-02-08T08:59:59","date_gmt":"2019-02-08T07:59:59","guid":{"rendered":"https:\/\/fundacion-biodiversidad.es\/programa_pleamar\/alternfeed-substitution-of-fishmeal-and-fish-oil-with-alternative-products-and-by-products\/"},"modified":"2019-02-08T08:59:59","modified_gmt":"2019-02-08T07:59:59","slug":"alternfeed-substitution-of-fishmeal-and-fish-oil-with-alternative-products-and-by-products","status":"publish","type":"programa_pleamar","link":"https:\/\/fundacion-biodiversidad.es\/en\/programa_pleamar\/alternfeed-substitution-of-fishmeal-and-fish-oil-with-alternative-products-and-by-products\/","title":{"rendered":"ALTERNFEED &#8211; Substitution of fishmeal and fish oil with alternative products and by-products"},"content":{"rendered":"<p style=\"text-align: justify\">\n            <strong>Description:  <\/strong>\n          <\/p>\n<p style=\"text-align: justify\">ALTERNFEED arises from the need to assess sustainable alternatives to the use of fishmeal and fish or krill oil in the manufacture of fish feed, evaluating several alternative ingredients at the same time in order to take advantage of the characteristics of each one and complement each other. This project aims to evaluate the combination of three ingredients. They are as follows:  <\/p>\n<p style=\"text-align: justify\">Insect meal as a quality protein source: it has been shown that this ingredient contains between 50 and 82% protein in the dry matter with an essential amino acid (A.A.) profile close to the requirements of the fish studied and a high level of lipids, although with a very variable fatty acid (FA) composition depending on the diet provided.<\/p>\n<p style=\"text-align: justify\">Composed of microalgae: these microorganisms can be an important source of protein or lipids depending on the culture parameters. They are usually rich in essential A.A. and FA required in the diet of fish. <\/p>\n<p style=\"text-align: justify\">Protein and lipid fraction recovered from cooking water from tuna canning manufacturing processes: this water, which is currently being managed as wastewater and is treated in treatment plants to generate sludge, can contain between 40-60% protein and around 30-50% lipids (in dry product). These nutrients can be recovered and used as an ingredient, thus giving added value to the water. <\/p>\n<p style=\"text-align: justify\"><a href=\"https:\/\/www.programapleamar.es\/proyectos\/alternfeed-sustitucion-de-harina-y-aceite-de-pescado-por-productos-y-subproductos\">See the project<\/a>.<\/p>\n","protected":false},"featured_media":22405,"parent":0,"template":"","meta":{"_acf_changed":false},"financiaci_n":[652],"lineas_actuacion_tematicas":[655],"class_list":["post-97861658","programa_pleamar","type-programa_pleamar","status-publish","has-post-thumbnail","hentry","financiaci_n-fondo-europeo-maritimo-de-pesca-en","lineas_actuacion_tematicas-marine-ecosystems"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ALTERNFEED - Substitution of fishmeal and fish oil with alternative products and by-products - Fundaci\u00f3n Biodiversidad<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fundacion-biodiversidad.es\/en\/programa_pleamar\/alternfeed-substitution-of-fishmeal-and-fish-oil-with-alternative-products-and-by-products\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ALTERNFEED - 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