摘要
通过对玫瑰花进行系统预试实验,对其中的活性成分作出初步定性判断。同时,对玫瑰花部分营养保健成分进行定量测定,结果发现玫瑰花呈弱酸性,可能含有酚类化合物、鞣质、糖、多糖和苷、甾体、花青素、维生素C等化学成分。对花青素稳定性进行比较研究,分析得光照对花青素稳定性影响最小;酸性条件下,温度越低,酸性花青素越稳定。
This paper systematic pre-test on the roses through traditional Chinese medicine research methods, making a preliminary qualitative judgments on the active ingredient.Meanwhile.According to national standard methods on some roses nutrition were determined by preliminary test results found by the system rose weakly acidic,it should contain phenolic compounds,tannins,sugars,polysaccharides and glycosides,sterols, anthocyanins,vitamin C,alkaloids and other chemical components,excluding cardiac glycosides,anthraquinones. Analyzing the anthocyanins as the major component of red roses,and a comparative study of the stability of anthocyanin,showed the least effect of light on anthocyanin stability;under the acid ogle,the lower the temperature,the more stable acid anthocyanin.
出处
《漳州职业技术学院学报》
2010年第4期15-20,共6页
Journal of Zhangzhou Institute of Technology
