食品科学 ›› 2010, Vol. 31 ›› Issue (19 ): 129-132.doi: 10.7506/spkx1002-6630-201019026

• 基础研究 • 上一篇    下一篇

食醋对烹调马铃薯中VC 稳定性的影响

杨铭铎1,2,3,陈 健2,吴莹莹1,3,王 旭3   

  1. 1.哈尔滨商业大学中式快餐研究发展中心博士后科研基地 2.顺德职业技术学院 3.哈尔滨商业大学食品工程学院
  • 收稿日期:2010-06-23 出版日期:2010-10-15 发布日期:2010-12-29
  • 通讯作者: 杨铭铎 E-mail:yangmingduo5663@163.com
  • 基金资助:

    国家人事部留学人员科技活动择优资助项目 (200306AD)

Effect of Adding Vinegar on the Stability of Vitamin C in Cooked Potatoes

YANG Ming-duo1,2,3,CHEN Jian2,WU Ying-ying1,3,WANG Xu3   

  1. 1. Postdoctoral Research Base of The Chinese Fast Food Research and Development Center, Harbin Commerce University, Harbin
    150076, China;2. Shunde Ploytechnic, Shunde 528300, China;3. College of Food Engineering, Harbin Commerce University,
    Harbin 150076, China
  • Received:2010-06-23 Online:2010-10-15 Published:2010-12-29
  • Contact: YANG Ming-duo E-mail:yangmingduo5663@163.com

摘要:

研究马铃薯在水煮和煸炒条件下,食醋添加量对马铃薯VC 稳定性的影响。结果表明:在添加调味剂(lg食盐和0.3g 鸡精)水煮条件下,250g 马铃薯丝添加0.3g 食醋,可使VC 稳定性最佳;在添加调味剂(lg 食盐和0.3g 鸡精)煸炒条件下,250g 马铃薯丝的食醋添加量为3g 时,可使VC 稳定性最佳。

关键词: 烹调, 马铃薯, VC, 食醋

Abstract:

Vinegar was added before potato boiling and stir-frying for probing into the effect of vinegar presence on the stability of vitamin C in cooked potatoes. Adding 0.3 g of vinegar before boiling 250 g of potato shreds in the presence of salt and chicken essence could stabilize vitamin C best. The best amount of added vinegar for achieving the best stabilization of vitamin C during the stir-frying of 250 g of potato shreds in the presence of salt and chicken essence was 3 g.

Key words: cooking, potato, vitamin C, vinegar

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