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| 理化因素对番茄红素的影响 | |
| 引用本文： | 杨晓玲,张建英,高军,赵静,蔡爱军,齐艳玲.理化因素对番茄红素的影响[J].河北科技师范学院学报,2011,25(3):1-5. |
| 作者姓名： | 杨晓玲 张建英 高军 赵静 蔡爱军 齐艳玲 |
| 作者单位： | 1. 河北科技师范学院,河北秦皇岛,066600 2. 河北省滦南县第三中学 3. 河北省滦县东安各庄镇成人教育学校 |
| 摘 要： | 为了在贮存和使用番茄红素的过程中保持其稳定性,采用有机溶剂法从成熟番茄果实中提取番茄红素,研究了理化因素对番茄红素的影响。结果表明：番茄红素对光,热,强酸,强氧化剂,Fe3＋,Cu2＋不稳定;而弱酸,弱碱,维生素C（Vc）,苯甲酸,柠檬酸和K＋,Mg2＋,Zn2＋等对其影响不大;常温（20℃）避光保存番茄红素,随时间延... |
| 关 键 词： | 番茄红素 理化因素 稳定性 |
Effects of Physical and Chemical Factors on Lycopene |
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| YANG Xiao-ling,ZHANG Jian-ying,GAO Jun,ZHAO Jing,CAI Ai-jun,QI Yan-ling.Effects of Physical and Chemical Factors on Lycopene[J].Journal of Hebei Normal University of Science & Technology,2011,25(3):1-5. | |
| Authors: | YANG Xiao-ling ZHANG Jian-ying GAO Jun ZHAO Jing CAI Ai-jun QI Yan-ling |
| Institution: | YANG Xiao-ling1,ZHANG Jian-ying2,GAO Jun3,ZHAO Jing1,CAI Ai-jun1,QI Yan-ling1(1 Hebei Normal University of Science & Technology,Qinhuangdao Hebei,066600,2 the Third School of Luannan County,3 Adult Education Institute of Dong'an'ge Town,Luan County,China) |
| Abstract: | For the sake of keeping the stability of lycopene during storage and use,lycopene were extracted with organic solvent from ripe tomato fruits.Effects of physical and chemical factors on the lycopene were tested.The results showed that light,heat,strong acid,Fe3+ and Cu2+ destroyed lycopene,but the effects of weak acid and alkali,Vc,citric acid,benzoic acid,K+,Zn2+,Mg2+ were not distinct.Lycopene reduced day by day under room temperature and with no light.So lycopene should be stored at low temperature with ... |
| Keywords: | lycopene physical and chemical factors stability |
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