食品科学
• 成分分析 • 上一篇 下一篇
惠伯棣,宫 平
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HUI Bodi, GONG Ping
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摘要:
检测我国新疆(样品Ⅰ)和内蒙古(样品Ⅱ)地区油葵舌状花样品中的全反式叶黄素含量,以评价其作为叶黄素新资源的可能性,并为提高当地油葵产业的经济附加值提供相对含量测定的依据。结果表明:样品Ⅰ和Ⅱ全反式叶黄素含量(以样品干质量计算)分别为1.5‰和0.8‰。该油葵舌状花中的叶黄素可考虑作为叶黄素潜在的新资源。
关键词: 葵花, 舌状花, 类胡萝卜素, 叶黄素, C18-高效液相色谱, C30-高效液相色谱
Abstract:
This study aimed to determine the content of all E-lutein in the ray florets of oil sunflower cultured in Xinjiang (Sample Ⅰ) and Inner Mongolia (Sample Ⅱ), China for assessing its potential exploitation as a novel source of lutein. This effort may also form a solid base for increasing the industrial benefits of sunflower. In practice, the assessment was performed from determination by ultraviolet and visible (UV-VIS) spectroscopy while C18- and C30-high performance liquid chromatography (HPLC) were applied to measure the relative amount of all E-lutein. Data from this assessment suggested that the amounts of all E-lutein in samples Ⅰ and Ⅱ were 1.5‰ and 0.8‰, respectively. The ray florets of oil sunflower, a plentiful resource, can be considered as a potential source of lutein.
Key words: sunflower, ray floret, carotenoid, lutein, C18-HPLC, C30-HPLC
中图分类号:
TS201.2
惠伯棣,宫 平. 新疆和内蒙古地区油葵舌状花中全反式叶黄素含量的分析[J]. 食品科学, doi: 10.7506/spkx1002-6630-201516041.
HUI Bodi, GONG Ping. Quantification of the Content of all E-lutein from the Ray Florets of Oil Sunflower in Xinjiang and Inner Mongolia[J]. FOOD SCIENCE, doi: 10.7506/spkx1002-6630-201516041.
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链接本文: https://www.spkx.net.cn/CN/10.7506/spkx1002-6630-201516041
https://www.spkx.net.cn/CN/Y2015/V36/I16/220