| 黑果小檗色素的稳定性研究 |
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| 引用本文： | 侯秀云,侯秀玲.黑果小檗色素的稳定性研究[J].北京联合大学学报(自然科学版),2014,28(3):38-41. |
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| 作者姓名： | 侯秀云 侯秀玲 |
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| 作者单位： | 五家渠职业技术学校,新疆五家渠,830013;新疆生产建设兵团环境监测中心站,乌鲁木齐,830011 |
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| 基金项目： | 新疆科委自然科学基金项目（2003-09） |
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| 摘 要： | 目的:探讨黑果小檗色素的稳定性。方法:以pH 1,浓度50%的乙醇为溶剂,对该色素在不同氧化剂、还原剂、食品添加剂存在的条件下的稳定性进行检测。结果:食品添加剂蔗糖具有护色作用,乳糖、葡萄糖、抗坏血酸、山梨酸和硫代硫酸钠具有减色作用;黑果小檗色素抗氧化能力差,在不同介质条件下保存时,适宜用酸性蒸馏水。结论:黑果小檗色素是一种酸性条件下较稳定的药食兼用色素,可进一步开发利用。
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| 关 键 词： | 黑果小檗 添加剂 色素稳定性 护色作用 减色作用 |
Study on Stability of Berberis Heteropoda Pigment |
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| Institution: | HOU Xiu-yun, HOU Xiu-ling (1. Wujiaqu Vocational Technology School, Wujiaqu Xinjiang 830013, China; 2. XinJiang Production and Construction Corps Environmental Monitoring Center, Urumqi 830011, China) |
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| Abstract: | Objective The stability of Berberis heteropoda Pigment was discussed. Methods The stability was investigated under different oxidant,reductant and food additives,with that pH was 1 and concentration of 50%solvent. Results The sugar had protecting color function. The lactose,glucose,ascorbic acid,sorbic acid and sodium thiosulfate had an effect on Hypochromic effect. The Berberis heteropoda Pigment have a weak ability of oxidation resistance,and it is suitable for acid distilled water when stored under different media. Conclusion Berberis heteropoda Pigment is a kind of stable drug-edible pigment,and is stability under acid condition. It can be worthy of further research and utilization. |
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| Keywords: | Berberis heteropoda Additive Stability of pigment Protecting color function Hypochromic effect |
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