Glyoxylic acid and/or deriv. addn. to starch-contg. food - to reduce ageing during agglutination

摘要

In the prepn. of natural and glutinised starch-contg. foods and other prods., glyoxylic acid and/or its salts and derivs. with other additives is/are added, before or during glutinisation, in sufficient quantity to reduce ageing. Foods or prods. can contain plant starch, starch fractions, swelling-, converted-, acid-modified- and oxidised starch or other starch derivs. Prod. freshness and quality is maintained. Prods. are stabilised e.g. w.r.t. hot- and cold-viscosity.