FIELD: food industry.
SUBSTANCE: invention relates to a method of producing protein concentrates. Method of producing protein concentrate involves first washing of sunflower protein flour at temperature of 30–35°C, at pH = 5–5.5 for 20–40 minutes, separation of precipitate and filtrate, second washing at temperature of 30–35°C, at pH = 4–4.5 for 20–40 minutes, separation of precipitate and filtrate, third washing at temperature of 30–35°C, at pH = 4–4.5 for 20–40 minutes, separation of precipitate and filtrate, neutralization and drying of concentrate.
EFFECT: invention makes it possible to increase efficiency of purification of protein sunflower raw material from polyphenol compounds for production of light protein concentrates, which do not give subsequent green coloration at various modes of technological processing.
1 cl, 7 dwg, 5 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
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|
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SU1081843A1 |
