摘要
通过盐酸水解,利用高效液相色谱法(HPLC)测定洋葱中槲皮素的含量,结合高效液相与质谱联用技术(HPLC-MS)鉴定洋葱水解样品中黄酮苷元.为测定洋葱中黄酮类化合物的含量,培育高含量黄酮类化合物的洋葱品种提供灵敏、准确和快速的测定方法.
Determination of quercetin in onion was carried out by high performance liquid chromatography （HPLC） after hydrochloric acid hydrolysis. And HPLC/MS can be performed to identify aglycones in hydrolyzed sample. A fast method was provided to determine flavonoid content in onion and to cultivate onions species contained highly foavonoid content.
出处
《延边大学学报（自然科学版）》
CAS
2006年第3期187-191,共5页
Journal of Yanbian University（Natural Science Edition）
