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PRODUCTION OF ANTARCTIC KRILL POROUS PROTEIN CONCENTRATES BY A FREEZE-DRYING PROCESS.

[In Japanese. / En japonais.]

Author(s) : KUWANO K., TSUKUI A., MITAMURA T.

Type of article: Article

Summary

THE PROCESS INCLUDES SIX STEPS: CENTRIFUGING OF GROUND WHOLE KRILL, TREATMENT AT 373 K (100 DEG C) FOR 30 MIN, FREEZING TO 233 K (-40 DEG C), FREEZE-DRYING, DELIPIDATION OF THE FREEZEDRIED PRODUCT BY A N-HEXANE-ETHANOL AZEOTRPIC MIXTURE AND REMOVAL OF THE RESIDUAL SOLVENT BY DRYING UNDER VACUUM AT 333 K (60 DEG C). STUDY OF YIELD, PROPERTIES (REHYDRATION) AND COMPOSITION (WATER, NITROGEN, ASHES, PROTEINS, LIPIDS) OF THE PROTEIN CONCENTRATE OF KRILL. (Bull. bibliogr. CDIUPA, FR., 14, N.9, SEPT. 1980, 19 ; 146696.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1981-1380
  • Languages: Japanese
  • Source: Bull. jap. Soc. sci. Fish. - vol. 46 - n. 6
  • Publication date: 1980

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