| 引用本文: | 梁颖,裴瑾,万德光.红花黄色素中主要成分的含量测定[J].中国现代应用药学,2011,28(13):1349-1351. |
| LIANG Ying,PEI Jin,WAN Deguang.Determination of Main Ingredients in Safflower Yellow[J].Chin J Mod Appl Pharm(中国现代应用药学),2011,28(13):1349-1351. |
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| 摘要: |
| 目的 对药食两用天然色素红花黄色素进行质量控制。方法 采用紫外分光光度法和高效液相色谱法，以总黄色素和羟基红花黄色素A为指标，对红花黄色素中主要化学成分进行含量测定。结果 自制红花黄色素与市售红花黄色素(色价E=150)的总黄色素含量均＞99%，自制红花黄色素的羟基红花黄色素A含量最高，达20.21%，为市售红花黄色素的2~3倍。结论 市售红花黄色素的总黄色素含量随色价的增大而显著提高，不同的红花黄色素样品中羟基红花黄色素A的含量也存在较大差异，本研究为红花黄色素的质量分析控制奠定了基础。 |
| 关键词: 红花黄色素 总黄色素 羟基红花黄色素A 色价 食品添加剂 质量研究 |
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| Determination of Main Ingredients in Safflower Yellow |
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LIANG Ying, PEI Jin, WAN Deguang
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Education Ministry Key Laboratory for Standardization of TCM, Chengdu University of Traditional Chinese Medicine, Chengdu 610075, China
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| Abstract: |
| OBJECTIVE To study the quality of safflower yellow preliminarily which was medicine and food of natural pigments. METHODS The content of the total safflower yellow and the hydroxy safflower yellow A in the safflower yellow were determined by UV and HPLC. RESULTS The total content of the homemade safflower yellow and the safflower yellow (E=150) sold in the market were more than 99%. The content of hydroxyl safflower yellow A extracted from homemade safflower yellow was much higher, reached 20.21%, 2-3 times of the sold. CONCLUSION The content of safflower yellow increases remarkably with increase of the colourity, and the content of hydroxy safflower yellow A varies in different samples of safflower yellow. The research sets up a base for the analysis and the control of safflower yellow quality. |
| Key words: safflower yellow the total safflower yellow hydroxy safflower yellow A color value food additives quality reaearch |
