Soluble soy protein
AssigneeSociete d'Assistance Technique pour Produits Nestle S.A.
InventorJan Kruseman
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Abstract
A process for the preparation of a soluble fraction of soya proteins which comprises at least partially extracting the proteins present in soya in aqueous medium at a pH value below the isoelectric point of soya proteins to obtain an acid extract of soya proteins, and neutralizing the acid extract in a time of less than about 60 seconds by the addition of alkali in a concentration of higher than about 0.1 N.
Claims8
A process for the preparation of a soluble fraction of soya proteins which comprises treating defatted soya flour in aqueous medium at a pH value below the isoelectric point of soya protein to obtain an acid extract of soya proteins containing at least about 50% by weight of the total proteins of the starting material, and neutralising the acid extract in a time of less than about 60 seconds by the addition of alkali in a concentration of higher than about 0.1 N.
Dependencies are inferred from the claim text.