Study on microwave-enzymatic production of sweetpotato resistant starch process parameters
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- Received Date:
November 07, 2013
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Abstract
The sweetpatato starch was used as raw material, in order to determine the optimum technological conditions of sweetpotato resistant starch by microwave-enzyme method, the single factor experiment and response surface experiment were carried out. Results showed that best technological conditions were as follows:starch quality score 11%, microwave time 300 s, microwave effect power 800 W, pullulan enzyme adding amount of 78ASPU/g dry starch, debranching processing time 24 h, Under such conditions to repeat validation, RS yield was up to 31.25%, it might provide certain reference for resistant starch of sweet potato preparation and application in the food industry.
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References
| [1] |
Englyst HN, Kingman SM, Cummings JH.Classification and measurement of nutritionally important starch fractions[J].European Journal of Clinical Nutrition, 1992, 46 (2) :33-50.
|
| [2] |
Kay MB, Daniel JS, Judith GH, et al.Consumption of both resistant starch and[beta]-glucan improves postprandial plasma glucose and insulin in women[J].Diabetes Care 2006, 29 (5) :976-981.
|
| [3] |
Hassan Y, Charles C, Jacques B, et al.Effects of two fermentable carbohydrates (inulin and resistant starch) and their combination on calcium and magnesium balance in rats[J].The British Journal of Nutrition, 2001, 86 (4) :479-485
|
| [4] |
Lopez HW, Levrat-Verny MA, Coudray C, et al.Class 2resistant starches lower plasma and liver lipids and improve mineral retention in rats[J].The Journal of Nutrition, 2001, 131 (4) :1283-1289.
|
| [5] |
别同玉, 许加生, 别同德, 等.抗性淀粉卫生保健功能及膳食应用研究进展[J].现代预防医学, 2011, 38 (23) :4845-4848
|
| [6] |
冯铄涵, 骞宇, 阚建权, 等.抗性淀粉种类对大鼠肠道代谢产物和血脂的影响[J].食品科学, 2012, 33 (19) :289-294
|
| [7] |
Food and Agriculture Organization of the United Nations.2010.FAO Statistics.http://faostat.org.Accessed Dec 16, 2010.
|
| [8] |
Harrison HF Jr, Jackson, DM.Greenhouse Assessment of Differences in Clomazone Tolerance among Sweetpotato Cultivars[J].Weed Technology, 2011, 25 (3) :501-505.
|
| [9] |
AOAC Methods 2002.02.Resistant starch in starch and plant materials:enzymatic digestion[S].Association of Official Analytical183Chemists (AOAC) Official Methods, 2002.
|
| [10] |
刘北平, 全昌云, 黄小兵, 等.响应面法优化醇法提取茶皂素工艺研究[J].油脂加工, 2013, 38 (6) :84-86
|
| [11] |
Muralidhar, RV, Chirumamilla, R R, Marchant R, et al.A response surface approach for the comparison of lipase production by Candida cylindracea using two differrernt carbon sources[J].Biochemical Engineering Journal, 2001, 9:17-23.
|
| [12] |
汪颖, 郑宝东, 张怡, 等.响应面法优化压热法制备莲子抗性淀粉工艺的研究[J].热带作物学报, 2012, 33 (7) :1303-1308.
|
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