QUANTITATIVE SURVEY OF NARIRUTIN, NARINGIN, HESPERIDIN, AND NEOHESPERIDIN IN CITRUS
QUANTITATIVE SURVEY OF NARIRUTIN, NARINGIN, HESPERIDIN, AND NEOHESPERIDIN IN CITRUS
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DOI：
10.1021/jf00078a040
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发表时间：
1987-11-01
影响因子：
6.1
通讯作者：
YOUTSEY, CO
中科院分区：
文献类型：
--
作者：
ROUSEFF, RL;MARTIN, SF;YOUTSEY, CO
采用高效液相色谱法测定了52个柑桔品种果汁中柚皮苷、柚皮苷、橙皮苷和新橙皮苷的含量。在甜橙（Citrus sinensis）、柑桔（Citrus reticulata）、柑桔类杂交种和大多数柑桔中均未检测到柚皮苷和新橙皮苷。葡萄柚（Citrus paradisi）、酸橙（Citrus aurantium）和K-Early（一种类似葡萄柚的橘汁）的果汁都含有相似含量的柚皮苷和大量不同含量的新橙皮苷。因此，柚皮苷不能作为橙汁中葡萄柚汁存在的唯一指标。然而，新橙皮苷浓度可以用来区分葡萄柚，酸橙和K-Early果汁。这些品种的柚皮苷浓度分别为100 ~ 800ppm、150 ~ 350ppm和150 ~ 200ppm，而新橙皮苷浓度分别为4 ~ 10ppm、100 ~ 200ppm和600 ~ 950ppm。
Narirutin, naringin, hesperidin, and neohesperidin concentrations in juices from 52 citrus cultivars were determined using HPLC. Neither naringin nor neohesperidin was detected in sweet orange (Citrus sinensis), tangerine (Citrus reticulata), tangerine-like hybrids, or most tangelos. Grapefruit (Citrus paradisi), sour orange (Citrus aurantium), and K-Early (a grapefruit-like tangelo) juices all contain similar amounts of naringin and widely varying amounts of neohesperidin. Therefore, naringin cannot be used as the sole indicator for the presence of grapefruit juice in orange juice. However, neohesperidin concentrations can be used to differentiate grapefruit, sour orange, and K-Early juices. Naringin concentrations in these cultivars ranged from 100 to 800, 150 to 350, and 150 to 200 ppm, respectively, whereas, neohesperidin concentrations ranged from 4 to 10, 100 to 200, and 600 to 950 ppm, respectively.