食品科学 ›› 2009, Vol. 30 ›› Issue (15 ): 33-35.doi: 10.7506/spkx1002-6630-200915006

• 基础研究 • 上一篇    下一篇

不同加工番茄品种的加工特性评价

张学杰,王金玉,郭 科,李 琨   

  1. 中国农业科学院蔬菜花卉研究所
  • 收稿日期:2009-04-10 出版日期:2009-08-01 发布日期:2010-12-29
  • 通讯作者: 张学杰, E-mail:zhangxj@mail.caas.net.cn

Evaluation on Tomato Cultivars Suitable for Canned, Concentrate, and Juice Processing

ZHANG Xue-jie,WANG Jin-yu,GUO Ke,LI Kun   

  1. (Institute of Vegetables and Flowers,Chinese Academy of Agricultural Science, Beijing 100081, China)
  • Received:2009-04-10 Online:2009-08-01 Published:2010-12-29
  • Contact: ZHANG Xue-jie, E-mail:zhangxj@mail.caas.net.cn

摘要:

以目前国内栽培的加工番茄品种屯河8 号、石番27 号、屯河3 号、石番15 号、里格尔87-5、红杂33为实验材料,对适于番茄罐头、番茄酱、番茄汁加工的主要性状指标:番茄红素含量、可溶性固形物含量、折合亩产量、VC 含量、糖酸比、硬度、色泽比、易去皮性、果肉厚度进行分析,并应用灰色关联度分析法进行综合评价。结果表明:屯河8 号最适合作为番茄酱、番茄汁加工,其加工特性与理想品种的加工性状的关联度最大,其次为石番27 号。里格尔87-5 更适合用于加工整番茄罐头,如果加工碎番茄罐头,则屯河8 号是6 个品种中最适合的品种。

关键词: 番茄, 加工特性, 番茄罐头, 番茄酱, 番茄汁, 灰色关联度

Abstract:

The chemical and physical characteristics of 6 local commercial varieties of tomato including lycopene content, total soluble solid, conversion per-mu yield, vitamin C content, ratio of sugar to titrimetric acid, firmness, a*/b* value, peeling and thickness of flesh were analyzed to comprehensively evaluate the suitability of these varieties for canned, concentrate and juice processing by grey correlative degree analysis. The results showed that the variety of Tunhe No.8 followed by Shifan No.27 was most suitable for tomato concentrate and juice processing due to the superior processing characteristics like high conversion permu yield, TSS, and lycopene content. Liger 87-5 was the most suitable variety according to the requirement stipulated in the Chinese national standard QB/T 1394-91 for whole canned tomato while Tunhe No.8 was the best among the 6 varieties for canned pieces tomato due to easy peeling.

Key words: tomato, processing characteristics, canned, concentrate, juice, grey correlative degree

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