US 4,765,996 AGrant
Enriched Rye and Barley and Its Production
Issue Date:1988-08-23
•4 Claims
Abstract
Polished rice or barley enriched with nutrients, wherein the nutrients are fixed in and on the grain by coating an oil/fat and/or a wax on the grains, coating the same with a hydrophilic emulsifier and further coating them with a starch-based coating agent. The enriched polished rice or barley has essential nutrients in good balance and quality-wise advantageous characteristics.
Metadata
Assignee
- Takeda Chemical Industries, Ltd.
Inventors
- Masaru Misaki
- Hisashi Murata
- Hideo Yamamoto
- Yasuhiko Watanabe
Application Information
Application Number:US 0048011
Filing Date:1987-01-13
Priority Date:1983-11-30
Art Unit:132
Classifications
IPC:
A23L 130
Field of Search:
42698-99;72;73-74;96;618;630;303;309;307
Patent Drawings
This patent does not have any drawings.
Claims
What we claim is:
1. In a process for producing enriched polished rice or barley which consists essentially of incorporating or depositing an assortment of nutrients selected from the group consisting of water-soluble vitamins, fat-soluble vitamins, amino acids and minerals, in or on polished rice or barley grains, coating each of the grains with an oil/fat and/or a wax having a melting point of about 40.degree. C. to 80.degree. C., and coating the resultant grains with a starch coating agent containing starch and a binding agent wherein the starch is selected from the group consisting of corn starch, wheat starch and rice starch in raw form, the improvement wherein a hydrophilic emulsifier selected from the group consisting of sucrose fatty acid esters, sorbitan fatty acid esters and glycerol fatty acid esters which have an HLB value of 8 or more, proteins and vegetable gums, is coated on the grains in an amount of 0.05 to 1 weight percent based on the finished product, between the oil/fat and/or wax coating and the starch coating.
2. A process according to claim 1, wherein the oil/fat is hydrogenated cottonseed oil, the wax is rice wax, the hydrophilic emulsifier is sucrose fatty acid ester of HLB15 and the starch is wheat starch.
3. Enriched polished rice or barley which consists essentially of polished rice or barley grains, nutrients selected from the group consisting of water-soluble vitamins, fat-soluble vitamins, amino acids and minerals, fixed in or on said grains, a first coating layer of an oil/fat and/or a wax having a melting point of about 40.degree. C. to 80.degree. C., a second coating layer of hydrophilic emulsifier selected from the group consisting of sucrose fatty acid esters, sorbitan fatty acid esters and glycerol fatty acid esters which have an HLB value of 8 or more, proteins and vegetable gums, in an amount of 0.05 to 1 weight percent based on the finished product, and a third coating layer of a starch coating agent containing starch and a binding agent wherein the starch is selected from the group consisting of corn starch, wheat starch and rice starch in raw form, in that order.
4. The rice or barley enriched with nutrients according to claim 3, wherein the oil/fat is hydrogenated cottonseed oil, the wax is rice wax, the hydrophilic emulsifier is sucrose fatty acid ester of HLB15 and the starch is wheat starch.
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