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Developing a par-frying procedure for french fries on a pilot scale using trans-free oils.

机译:使用反式不含油的油,在中试规模上开发炸薯条的程序。

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摘要

Equipment and procedures were evaluated in order to develop a suitable method in our laboratory to produce par-fried french fried potatoes using zero trans cottonseed oil. This included the study of the effect of various blanching time and temperature on the quality of french fries. Low Temperature Long Time (LTLT) blanching was found to be the best condition for blanching. Blanching temperature of 170°F produced the best quality french fries as the fat content was comparable to most of the commercially available brands and had higher 'L' values indicating lightness. Sensory evaluation ranked them higher in overall likability. French fries blanched at 190°F for 30 minutes had the highest percentage of fat content whereas the sensory panelists ranked the french fries blanched at 190°F for 45 minutes as the greasiest and ranked them second highest in overall likability.
机译:对设备和程序进行了评估,以便在我们的实验室中开发出一种适合的方法,以使用零反式棉籽油生产部分油炸的法式炸土豆。这包括研究各种热烫时间和温度对炸薯条质量的影响。低温长时间(LTLT)热烫被认为是最佳的热烫条件。 170°F的漂白温度可生产最高品质的炸薯条,因为其脂肪含量可与大多数市售品牌相媲美,并且具有较高的“ L”值,表明其清淡。感官评估使他们在整体可爱度上更高。在190°F烫过30分钟的炸薯条中脂肪含量最高,而感官小组成员则将在190°F烫过45分钟的炸薯条中油脂含量最高,在整体讨人喜欢的食物中排名第二。

著录项

  • 作者

    Rameshan, Priya.;

  • 作者单位

    Texas Woman's University.;

  • 授予单位 Texas Woman's University.;
  • 学科 Agriculture Food Science and Technology.
  • 学位 M.S.
  • 年度 2007
  • 页码 120 p.
  • 总页数 120
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 农产品收获、加工及贮藏;
  • 关键词

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