Claims
- 1. An improved method for manufacturing food(s), selected from the group consisting of imitation cheese, gelled canned pet food, prefabricated French-fried potatoes, cut fresh fruits and vegetables, coated French-fried potatoes, pasta, gelatin desserts, surimi, batter-fried foods, breaded foods, microwavable batter-fried foods, microwavable breaded foods, cookies, instant gelling desserts, cheese analogs, gelled meat substitutes, Ramen noodles, and bread crumbs, comprising the steps of:
- a) dispersing in an aqueous medium at a temperature of 0 to 100.degree. C. a powdered component comprising from 10 to 90%, by weight, of a soluble high amylose starch selected from the group consisting of (i) spray-dried, non-granular high amylose starch, characterized in that the starch is substantially non-crystalline, substantially non-retrograded, and fully predispersed; (ii) spray-dried, uniformly gelatinized high amylose starch in the form of granular indented spheres, with at least a majority of the granules being whole and unbroken, these starch granules being in the form of loosely-bound agglomerates of individual granules; and (iii) enzymatically debranched, gelatinized starch, comprising at least 40% amylose; and (iv) mixtures thereof; and
- b) manufacturing the food(s) with the dispersed powdered component; wherein the food(s) are manufactured with soluble high amylose starch under atmospheric pressure and temperature conditions.
- 2. The method of claim 1, wherein the soluble high amylose starch (i) is prepared by a process comprising the steps of:
- (a) forming a slurry or a paste comprising a converted or unconverted high amylose starch and water;
- (b) jet-cooking the slurry or paste of the starch with steam at a temperature sufficient to fully disperse or solubilize the starch;
- (c) immediately conveying and introducing the jet-cooked starch into a nozzle of a spray-dryer at substantially the same temperature and pressure as the jet-cooking step;
- (d) atomizing the jet-cooked dispersion or solution through the nozzle of the spray-dryer;
- (e) drying the atomized mist of the jet-cooked starch within the spray-dryer; and
- (f) recovering the jet-cooked and spray-dried starch as a water-soluble powder.
- 3. The method of claim 1, wherein the soluble high amylose starch (ii) is prepared by a process comprising the steps of:
- (a) slurrying the starch in an aqueous medium;
- (b) atomizing the starch into an enclosed chamber;
- (c) interjecting a heating medium into the atomized slurry in the enclosed chamber to cook the starch, said chamber containing a vent aperture positioned to enable the atomized slurry to exit the chamber, the size and shape of the chamber and the vent aperture being effective to maintain the temperature and moisture content of the material for a period of time sufficient to cook the starch; and
- (d) drying the atomized starch.
- 4. The method of claim 1, wherein the soluble high amylose starch (ii) is prepared by a process comprising the steps of:
- (a) slurrying the starch in an aqueous medium;
- (b) feeding a stream of the starch at a pressure from about 50 to 250 psig into an atomizing chamber within a spray-drying nozzle;
- (c) injecting a heating medium into the atomizing chamber at a pressure from about 50 to 250 psig;
- (d) simultaneously cooking and atomizing the starch slurry as the heating medium forces the starch through a vent in the chamber; and
- (e) drying the atomized starch.
- 5. The method of claim 1, wherein the soluble high amylose starch (iii) is prepared by a process comprising the steps of:
- (a) providing a pregelatinized starch;
- (b) hydrolyzing alpha-1,6-D-glucosidic bonds of the starch with an alpha-1,6-D-glucanohydrolase until the starch comprises at least 40%, by weight, amylose; and
- (c) recovering the starch in a soluble powder.
Parent Case Info
This application is a continuation of application Ser. No. 07/597,918, filed Oct. 12, 1990, abandoned.
US Referenced Citations (40)
Foreign Referenced Citations (1)
Number |
Date |
Country |
0138010 |
May 1989 |
EPX |
Continuations (1)
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Number |
Date |
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Parent |
597918 |
Oct 1990 |
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