Functional properties of vacuum-dried freeze-dried and spray-dried porcine blood plasma


Citation

Chinprahast N., . and Jantawat P., . and Kristavee D., . Functional properties of vacuum-dried freeze-dried and spray-dried porcine blood plasma. pp. 10-14. ISSN 1505-5337

Abstract

Freeze drying at 32 and 38 degree Celsius sublimation temperatures resulted in the best functional properties. Vacuum-dried porcine plasma powder had significantly (p 0.05) better solubility water holding capacity (WHC) emulsion capacity (EC) and emulsion stability (ES) when dried at 60 degree Celsius compared to 70 or 80 degree Celsius. With spray drying significantly (p 0.05) higher protein solubility was observed in the products spray-dried at 180 and 190 degree Celsius compared to lower temperatures. The WHC was least in plasma powder spray-dried at 190 degree Celsius. Increasing the feeding rate from 0.25 to 0 5 L/hr resulted in significant (p 0.05) increases in the EC and ES of the plasma powders


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Abstract

Freeze drying at 32 and 38 degree Celsius sublimation temperatures resulted in the best functional properties. Vacuum-dried porcine plasma powder had significantly (p 0.05) better solubility water holding capacity (WHC) emulsion capacity (EC) and emulsion stability (ES) when dried at 60 degree Celsius compared to 70 or 80 degree Celsius. With spray drying significantly (p 0.05) higher protein solubility was observed in the products spray-dried at 180 and 190 degree Celsius compared to lower temperatures. The WHC was least in plasma powder spray-dried at 190 degree Celsius. Increasing the feeding rate from 0.25 to 0 5 L/hr resulted in significant (p 0.05) increases in the EC and ES of the plasma powders

Additional Metadata

[error in script]
Item Type: Article
Additional Information: Summary (En)
AGROVOC Term: CERDO
AGROVOC Term: SECADO
AGROVOC Term: SECADO POR VACIO
AGROVOC Term: LIOFILIZACION
AGROVOC Term: SECADO POR PULVERIZACION
AGROVOC Term: PLASMA SANGUINEO
AGROVOC Term: SOLUBILIDAD
Depositing User: Ms. Norfaezah Khomsan
Last Modified: 24 Apr 2025 05:51
URI: http://webagris.upm.edu.my/id/eprint/17060

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