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Properties of spray dried powder of phosphorylated soy protein isolate.

Motohiko Hirotsuka, Hitoshi Tanicuchi, Hiroshi Narita, Makoto Kito

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Abstract

Phosphorylated soy protein isolate (P-SPI) was spray dried and the properties of powdered PSPI were investigated. The P-SPI powder was soluble at wide pH ranges and had good gel formiing and emulsifying abilities. In addition, P-SPI powder had good functional properties which were not observed in SPI. P-SPI solution kept high solubility even after freezing and thawing. P-SPI powder was soluble in high saline solution (10% NaCl). These properties are very interesting as food materials.

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What this paper is about

Phosphorylated soy protein isolate (P-SPI) was spray dried and the properties of powdered PSPI were investigated. The P-SPI powder was soluble at wide pH ranges and had good gel formiing and emulsifying abilities. In addition, P-SPI powder had good functional properties which were not observed in SPI. P-SPI solution kept high solubility even after freezing and thawing. P-SPI powder was soluble in high saline solution (10% NaCl). These properties are very interesting as food materials.

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Available abstract

Phosphorylated soy protein isolate (P-SPI) was spray dried and the properties of powdered PSPI were investigated. The P-SPI powder was soluble at wide pH ranges and had good gel formiing and emulsifying abilities. In addition, P-SPI powder had good functional properties which were not observed in SPI. P-SPI solution kept high solubility even after freezing and thawing. P-SPI powder was soluble in high saline solution (10% NaCl). These properties are very interesting as food materials.

Key concepts: Soy protein, Solubility, Spray drying, Chemistry, Food science, Chromatography, Materials science, Chemical engineering

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Properties of spray dried powder of phosphorylated soy protein isolate. — Research Paper | ScholarLens