Food grade starch resistant to .alpha.-amylase and method of pre

Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Basic ingredient is starch based batter – dough product – etc.

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426 94, 426578, 426661, 127 67, 127 71, A21D 1300

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active

058559469

ABSTRACT:
Chemically modified RS.sub.4 starches are provided which have a high degree of resistance to .alpha.-amylase digestion and can serve as low calorie food additives in products such as breads or crackers as a source of dietary fiber. The starches of the invention can be prepared from any type of starting starch (e.g., wheat, corn, oat, rice, tapioca, mung bean, potato or high amylose starches) and are preferably formed as phosphorylated distarch phosphodiesters. The preferred phosphorylating agent is a mixture of sodium trimetaphosphate (STMP) and sodium tripolyphosphate (STPP) in the presence of sodium chloride or sulfate. The starches are advantageously prepared in an aqueous slurry reaction at basic pH and moderate heating.

REFERENCES:
patent: 2626257 (1953-01-01), Caldwell et al.
patent: 2801242 (1957-07-01), Kerr et al.
patent: 2852393 (1958-09-01), Kerr et al.
Englyst et al.; Classification and measurement of nutritionally important starch fractions; European J. Clin. Nutrition; 45:533-550 (Suppl. 2) (1992).
Ranhotra et al., Effect of Resistant Starch on Blood and Liver Lipids in Hamsters; Cereal Chem.; 73(2);176-178 (1996).
Eerlingen et al.; Enzyme-Resistant Starch. I. Quantitive and Quantative Influence of Incubation Tiime and Temperature of Autoclaved Starch on Resistant Starch Formation; Cereal Chem.; 70(3):339-344 (1993).
Extrusion Communique/Jul.-Aug. 1996; IE Ingredients Extra-National Starch and APV find high-fibre extrusion success.
Sievert et al., Enzyme-Resistant Starch. I. Characterization and Evaluation by Enzymatic, Thermoanalytical, and Microscopic Methods; Cereal Chem.; 66(4):342-347 (1989).
Janzen; Verdaulichkeit von Starken und phosphatierten; Die Starke; No. Sep. 1921. Jahrg. (1966).
English Translation of Janzen Article; Die Starke, No. Sep. 1921, Jahrg. (1966).

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