产品分类

淀粉总量HK检测试剂盒ZZK- K-TSHK

产品货号：MGZ-K-TSHK

产品品名：淀粉总量HK检测试剂盒

英文品名：Total Starch HK Assay Kit

规格型号：100 assays per kit

淀粉是谷物碳水化合物的主要成分也是人和动物所需能量的重要来源。淀粉由于来源、组成及结构不同其在动物和人体内消化的速度和部位存在差异，如快速消化淀粉在小肠的前段即迅速消化而抗性淀粉(Resistant starch RS)在小肠内几乎不降解,主要在大肠内依靠微生物发酵产生挥发性，脂肪酸。

上海甄准生物提供淀粉总量HK检测试剂盒，紫外吸光度法（340nm）测定谷物、饲料、食品及其他原料中的淀粉总量。

原理：

总检测时间：90min

检测限：样品重量的1-100 %

适用样品：谷物粉、食品和其他原料

优点：

l  价格低廉（每次检测成本）

l  所有试剂配制后的稳定性>2年

l  方法简单

l  包含标准品

REFERENCES:

1. Anon, (1987). Measurement of the starch content of commercial starches. Starch, 39, 414-416.

2. Karkalis, J. (1985). An improved enzymic method for the determination of native and modified starch. J. Sci. Fd. Agric., 36, 1019-1027.

3. Knudson, K. E. B. (1997). Carbohydrate and lignin contents of plant materials used in animal feeding. Animal. Fd. Sci. Tech., 67, 319-338.

4. American Association of Cereal Chemists: “Approved Methods of the AACC”. Method 76-11, approved October 1976.

5. Theander, O. and Aman, P. (1979). Studies on dietary fibres. 1. Analysis and chemical characterisation of water-soluble and water-insoluble dietary fibres. Swedish J. Agric. Res., 9, 97-106.

6. Batey, I. L. (1982). Starch analysis using thermostable alpha-amylase. Starch, 34, 125-128.

7. Englyst, H. N. and Cummings, J. H. (1988). Improved method for measurement of dietary fibre as non-starch polysaccharides in plant foods. J. AOAC Int., 71, 808-814.

8. McCleary, B. V., Solah, V. and Gibson, T. S. (1994). Quantitative measurement of total starch in cereal flours and products. J. Cereal Science, 20, 51-58.

9. McCleary, B. V., Gibson, T. S. and Mugford, D. C. (1997). Measurement of total starch in cereal products by amyloglucosidase - α-amylase method: Collaborative study. J. AOAC Int., 80, 571-579.

10. Crabb, D. W. and Shetty, J. Improving the properties of amylolytic enzymes by protein engineering. Trends in Glycoscience and Glycotechnology, 15 (82), 115-126.

11. McCleary, B. V. and Draga, A. (2009). unpublished.

12. McCleary, B. V., Bouhet, F. and Driguez, H. (1991). Measurement of Amyloglucosidase using P-Nitrophenyl ?-Maltoside as Substrate. Biotech. Tech., 5, 255-258.

13. McCleary, B. V., McNally, M., Monaghan, D. and Mugford, D. C. (2002).Measurement of α-Amylase Activity in White Wheat Flour, Milled Malt, and Microbial Enzyme Preparations using the Ceralpha Assay: Collaborative Study. J. AOAC Int., 85, 1096-1102.

14. McCleary, B. V., McNally, M. and Rossiter, P. (2002). Measurement of resistant starch by enzymic digestion in starch samples and selected plant materials: Collaborative Study. J. AOAC Int., 85, 1103-1111.

15. McCleary, B. V. and Monaghan, D. A. (2002). Measurement of resistant starch. J. AOAC Int., 85, 665-675.

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