CAJ | 학술논문

目的通过对化州柚不同栽培品种总黄酮和柚皮苷的含量考察,分析比较不同品种间的质量差异,为进一步筛选优良品种,实现该药材资源的合理应用和规范化种植奠定坚实基础.方法以柚皮苷为对照品,利用紫外分光光度法测定总黄酮含量,HPLC法测定柚皮苷含量.结果大茶岭和凤尾中总黄酮分别为19.24%,18.06%;柚皮苷的含量分别为11.72%,12.38%,均明显高于其他栽培品种.结论不同栽培品种的化州柚中总黄酮和柚皮苷的含量均不相同.大茶岭和风尾这两个品种的品质可能较其他品种好.
목적 통과대화주유불동재배품충총황동화유피감적함량고찰,분석비교불동품충간적질량차이,위진일보사선우량품충,실현해약재자원적합리응용화규범화충식전정견실기출.방법 이유피감위대조품,이용자외분광광도법측정총황동함량,HPLC법측정유피감함량.결과 대다령화봉미중총황동분별위19.24%,18.06%;유피감적함량분별위11.72%,12.38%,균명현고우기타재배품충.결론 불동재배품충적화주유중총황동화유피감적함량균불상동.대다령화풍미저량개품충적품질가능교기타품충호.
Objective To choose a best cultivar by comparing the content of total flavonoid and naringin between different cultivars of Citrus grandis 'tomentosa'. Methods The content of total flavonoids was determined by spetral photometric analysis. The content of naringin was determined by HPLC. Results The content of total flavonoid was 19.24 % and 18.06 %, and naringin content was 11.72 % and 12.38 % in the cultivars from Dachaling and Fengwei respectively, which were much higher than the other cultivars. Conclusion The contents of total flavonoid and naringin were different in different cultivars of Citrus grandis 'tomentosa' . The cultivars of Citrus grandis 'tomentosa' from Dachaling and Fengwei have the best quality.