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    • 65. 发明授权
    • Soluble dietary fibre from oat and barley grains, method for producing a fraction rich in B-glucan and use of the fraction in foods, pharmaceuticals and cosmetics
    • 来自燕麦和大麦颗粒的可溶性膳食纤维,用于生产富含B-葡聚糖的级分的方法和在食品,药物和化妆品中使用该级分
    • US07910143B2
    • 2011-03-22
    • US11440296
    • 2006-05-24
    • Sten KvistJohn Mark Lawther
    • Sten KvistJohn Mark Lawther
    • A23L1/10A23L1/105
    • A61Q19/00A23L7/107A23L7/115A61K8/73C08B37/0024
    • The present invention relates to a process for the extraction of soluble dietary fiber from oat and barley grains using enzymatic hydrolysis treatment, wherein the grain is milled and any endosperm depleted fractions thereof being rich in B-glucans are recombined, without further heat treatment, dispersed in water and then subjected to sequential enzymatic treatment with starch degrading enzymes, followed by an optional step of enzyme inactivation by wet heat treatment, and a subsequent step wherein the hydrolysate mixture is spontaneously or centrifugally separated into at least 3 distinct fractions: a first fraction, which comprises the soluble dietary fiber complex, containing more than 20% B-glucan on a dry matter basis, a second aqueous fraction, and a third fraction comprising most of the protein and oil together with the insoluble fibrous material from the milled grain.
    • 本发明涉及一种使用酶水解处理从燕麦和大麦籽粒中提取可溶性膳食纤维的方法,其中将谷物研磨,并且任何含有富含β-葡聚糖的任何含有胚乳的部分富含β-葡聚糖而不进一步热处理分散 然后用淀粉降解酶进行连续酶处理,然后通过湿热处理进行酶灭活的任选步骤,以及随后的步骤,其中水解产物混合物自发或离心分离成至少3种不同的级分:第一级分 ,其包含可溶性膳食纤维络合物,其含有基于干物质的20%以上的B-葡聚糖,第二含水部分和包含大部分蛋白质和油的第三级分以及来自研磨颗粒的不溶性纤维材料。