JING Xiao-yan, YANG Liu-zhi and LIU Yan-qi. Study on gelatinization pressure of starch by ultra high pressure processing[J]. Journal of Light Industry, 2012, 27(4): 40-43. doi: 10.3969/j.issn.1004-1478.2012.04.011
Citation:
JING Xiao-yan, YANG Liu-zhi and LIU Yan-qi. Study on gelatinization pressure of starch by ultra high pressure processing[J]. Journal of Light Industry, 2012, 27(4): 40-43.
doi:
10.3969/j.issn.1004-1478.2012.04.011
Study on gelatinization pressure of starch by ultra high pressure processing
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Received Date:
2012-04-23
Available Online:
2012-07-15
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Abstract
To study the gelatinization pressures of different kinds of starch at atmospheric temperature,eight different starches chosen as raw materials (5%(w/v),at (20±2)℃) by different pressure were treated for 5 min,then the relations between pressure and starch gelatinization were analysed by X ray diffraction.Wheat starch and tapioca starch,500 MPa;corn starch,water chestnut starch,waxy wheat starch and glutinous rice starch,550 MPa;waxy maize starch,650 MPa;potato starch,750 MPa.
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Proportional views
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