Abstract: This invention provides a method for manufacture of jelly gum confections at lower temperatures utilizing conventional confectionery formulations containing starch which has been debranched by treatment with an endo-alpha-1,6-D-glucanohydrolase to provide lower hot viscosity and improved set time, processing conditions and gel quality. The method comprises the steps of blending the debranched starch with sweetener(s), water and other confectionery ingredients, heating the mixture to gelatinize the starch, and forming the confections. This invention also provides confections manufactured by this method.

Abstract: The present invention provides an imitation oriental noodle consisting essentially of starch and water, wherein the mung bean starch present in the noodles is replaced with at least about 30% by weight of a crosslinked potato starch having a sediment volume of 2-16 ml or a crosslinked sweet potato starch having a sediment volume of 2-4 ml, the noodle containing the crosslinked potato or sweet potato starch replacement being comparable to the noodle containing 100% mung bean starch. For 100% replacement crosslinked potato starches having a sediment volume of 3-11 ml are preferred.

Abstract: Novel aldehyde-containing synthetic heteropolysaccharides are provided by enzymatically oxidizing hydroxypropyl galactoglycoside starch ethers or novel ethyl galactoglycoside starch ethers with galactose oxidase.

Abstract: Instant gelling tapioca or potato starches characterized by forming at least a weak gel having Bloom strengths of about 70 grams are prepared by forming an aqueous slurry of native tapioca or potato starch at a pH of about 5-12, drum drying the slurry to render the starches cold-water-dispersible, and heat treating the drum-dried starch to reduce its viscosity to within defined Brabender viscosity limits. The heat treatment is carried out in a conventional heating device, such as an electric or gas oven or a dextrinizer, for about 1.5-24 hours at about 125.degree.-180.degree. C. Lightly converted (fluidity) starches can also be used to prepare instant gelling starches provided the pH is above 6.5 and the proper time and temperature are selected for the heat-treatment. The instant gelling starch are particularly useful in food systems of the type which gel upon standing, such as pie fillings, jellies and puddings.

Abstract: A method for preparing an alkaline corrugating adhesive having improved tack involves cooking in a continuous pressure cooker a starch derivative with a total amylose content of at least about 40% by weight and with a minimum D.S. of alkali-labile stabilizing groups of about 0.01, the cooking being conducted at a minimum temperature of about 80.degree. C. to form a gelatinized starch carrier, and incorporating the carrier starch into an alkaline corrugating adhesive, which regenerates the amylose present in the starch. Preferably the total amylose content of the starch derivative is at least 65% and the D.S. is 0.035-0.30.

Abstract: A cold-water dispersible, modified starch characterized by forming a gel having a Bloom strength of at least 45 grams is prepared by converting a tapioca starch to a water fluidity of about 10 to 63, preferably 20 to 40; reacting the starch with a crosslinking agent to within defined Brabender viscosity limits sufficient to provide the modified starch with gelling properties; and drum-drying the converted, crosslinked starch to obtain the modified starch product. The gelling instant starch thus prepared is particularly useful in food systems of the type which gel upon standing, such as pie fillings, jellies, and puddings.