ES2127140A1 - Alimento microencapsulado para larvas de peces marinos y metodo de utilizacion del alimento. - Google Patents

Alimento microencapsulado para larvas de peces marinos y metodo de utilizacion del alimento.

Info

Publication number
ES2127140A1
ES2127140A1 ES09701152A ES9701152A ES2127140A1 ES 2127140 A1 ES2127140 A1 ES 2127140A1 ES 09701152 A ES09701152 A ES 09701152A ES 9701152 A ES9701152 A ES 9701152A ES 2127140 A1 ES2127140 A1 ES 2127140A1
Authority
ES
Spain
Prior art keywords
food
rehydration
particles
excess
hours
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES09701152A
Other languages
English (en)
Other versions
ES2127140B1 (es
Inventor
Diaz Catalina Fernandez
Manuel Yufera
Emilio Pascual
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES009701152A priority Critical patent/ES2127140B1/es
Publication of ES2127140A1 publication Critical patent/ES2127140A1/es
Application granted granted Critical
Publication of ES2127140B1 publication Critical patent/ES2127140B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Abstract

Alimento microencapsulado para larvas de peces marinos y método de utilización del alimento. El alimento microencapsulado objeto de esta invención presenta una morfología uniforme con partículas redondeadas que tienen un diámetro medio que puede oscilar entre 40 y 500 {u m, este intervalo de tamaños permite cubrir todas las fases del desarrollo larvario de peces marinos. Las microcápsulas presentan un contenido homogéneo de los componentes de la dieta. Las partículas tienen una elevada estabilidad y mantienen su contenido en una proporción superior al 99% después de 4 horas de rehidratación, y superior a 95% después de 24 horas de rehidratación conservando siempre su morfología. Las microcápsulas deshidratadas al entrar en contacto con la superficie del agua se dispersan con gran facilidad quedando las partículas individualizadas sin formar grumos. La baja densidad aparente de las cápsulas (400 a 600 gramos por litro) les confiere una excelente flotabilidad manteniéndose en superficie durante la rehidratación y sedimentando posteriormente con una tasa de 25 cm por hora. Esta alimento microencapsulado presenta una composición en principios inmediatos y un contenido energético comparable al de las presas vivas.
ES009701152A 1997-05-28 1997-05-28 Alimento microencapsulado para larvas de peces marinos y metodo de utilizacion del alimento. Expired - Fee Related ES2127140B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009701152A ES2127140B1 (es) 1997-05-28 1997-05-28 Alimento microencapsulado para larvas de peces marinos y metodo de utilizacion del alimento.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009701152A ES2127140B1 (es) 1997-05-28 1997-05-28 Alimento microencapsulado para larvas de peces marinos y metodo de utilizacion del alimento.

Publications (2)

Publication Number Publication Date
ES2127140A1 true ES2127140A1 (es) 1999-04-01
ES2127140B1 ES2127140B1 (es) 1999-12-01

Family

ID=8299468

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009701152A Expired - Fee Related ES2127140B1 (es) 1997-05-28 1997-05-28 Alimento microencapsulado para larvas de peces marinos y metodo de utilizacion del alimento.

Country Status (1)

Country Link
ES (1) ES2127140B1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004000285A2 (es) * 2002-06-21 2003-12-31 Consejo Superior De Investigaciones Científicas Alimento microencapsulado para larvas de peces y procedimiento para su elaboración
WO2013078571A1 (es) * 2011-11-30 2013-06-06 Bintrup Galindo Elisabeth Composición alimenticia microencapsulada para larvas de peces y procedimiento de obtención mediante secado por aspersión
GB2619650A (en) * 2019-06-20 2023-12-13 Salar Pursuits Ltd Sea lice inhibiting system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES477211A1 (es) * 1979-01-26 1980-03-01 Unilever Nv Un procedimiento para la preparacion de un alimento para a- nimales acuaticos diminutos tales como larvas de peces.
GB2040863A (en) * 1978-12-19 1980-09-03 Mars Inc Microencapsulation process
WO1987001587A1 (en) * 1985-09-17 1987-03-26 Biocompatibles Limited Microcapsules
EP0292052A2 (en) * 1987-05-15 1988-11-23 Suomen Sokeri Oy Fish feed, procedure for producing same, and feeding method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2040863A (en) * 1978-12-19 1980-09-03 Mars Inc Microencapsulation process
ES477211A1 (es) * 1979-01-26 1980-03-01 Unilever Nv Un procedimiento para la preparacion de un alimento para a- nimales acuaticos diminutos tales como larvas de peces.
WO1987001587A1 (en) * 1985-09-17 1987-03-26 Biocompatibles Limited Microcapsules
EP0292052A2 (en) * 1987-05-15 1988-11-23 Suomen Sokeri Oy Fish feed, procedure for producing same, and feeding method

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
APPELBAUM, S. Rearing of the dover sole, Solea solea (L.) through its larval stages using artificial diets. Aquaculture 1985, Vol. 49. Paginas 209-221. *
LANGDON, C.J. Preparation and evaluation of protein microcapsules for marine suspension-feeder, the Pacific oyster Crassostrea gigas. Marine Biology 1989, Vol. 102. Paginas 217-224. *
LOPEZ ALVARADO J y KANAZAWA, A. Optimum levels of crystalline aminoacids in diets for larval red sea bream (Pagrus major). ICES. Mar. Sci. Symp. 1995, Vol. 201. Paginas 100-105. *
LOPEZ ALVARADO J. et al. Effects of coating and encapsulation of crystalline amino acids on leaching in larval feeds. Aquaculture 1994, Vol. 122. Paginas 335-346. *
VILLAMAR, D.F y LANGDON, C.J. Delivery of dietory components to larval shrimp (Penaeus vannamei) by means of complex microcapsules. Marine biology 1993, Vol. 115. Paginas 635-642. *
YUFERA et al. Feeding rates of gilthead seabream (Sparus aurata) larvae on microcapsules. Aquaculture 1995, Vol. 134. Paginas 257-268 *
YUFERA, M et al. Testing protein-walled microcapsules for the rearing of first-feeding gilthead sea bream (Sparus aurata L.) larvae. Mar. Freshwater Res. 1996, Vol. 47. Paginas 211-216 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004000285A2 (es) * 2002-06-21 2003-12-31 Consejo Superior De Investigaciones Científicas Alimento microencapsulado para larvas de peces y procedimiento para su elaboración
ES2197825A1 (es) * 2002-06-21 2004-01-01 Consejo Sup De Investig Cienti Alimento microencapsulado para larvas de peces y procedimiento para su elaboracion.
WO2004000285A3 (es) * 2002-06-21 2004-02-26 Consejo Superior Investigacion Alimento microencapsulado para larvas de peces y procedimiento para su elaboración
WO2013078571A1 (es) * 2011-11-30 2013-06-06 Bintrup Galindo Elisabeth Composición alimenticia microencapsulada para larvas de peces y procedimiento de obtención mediante secado por aspersión
GB2619650A (en) * 2019-06-20 2023-12-13 Salar Pursuits Ltd Sea lice inhibiting system

Also Published As

Publication number Publication date
ES2127140B1 (es) 1999-12-01

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