Flavonoid (myricetin, quercetin, kaempferol, luteolin, and apigenin) content of edible tropical plants
Flavonoid (myricetin, quercetin, kaempferol, luteolin, and apigenin) content of edible tropical plants
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DOI：
10.1021/jf000892m
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发表时间：
2001-06-01
影响因子：
6.1
通讯作者：
Mohamed, S
中科院分区：
文献类型：
--
作者：
Miean, KH;Mohamed, S
对 62 种热带食用植物的类黄酮（杨梅素、槲皮素、山奈酚、木犀草素和芹菜素）含量进行了研究。总黄酮含量最高的是洋葱叶（1497.5 mg/kg槲皮素、391.0 mg/kg木犀草素和832.0 mg/kg山奈酚），其次是Semambu叶（2041.0 mg/kg）、鸟辣椒（1663.0 mg/kg）、红茶（1491.0 mg/kg）、木瓜芽 （1264.0 毫克/公斤）和番石榴（1128.5 毫克/公斤）。这些植物提取物中的主要类黄酮是槲皮素，其次是杨梅素和山奈酚。仅在西兰花（干重 74.5 毫克/千克）、青辣椒（33.0 毫克/千克）、鸟辣椒（1035.0 毫克/千克）、洋葱叶（391.0 毫克/千克）、贝林比果（202.0 毫克/千克）、贝林比叶（464.5 毫克/千克）、扁豆（11.0）中检测到木犀草素。 毫克/千克）、胡萝卜（37.5 毫克/千克）、白萝卜（9.0 毫克/千克）、当地芹菜（80.5 毫克/千克）、limau purut 叶（30.5 毫克/千克）和干阿参酱（107.5 毫克/千克）。仅在大白菜（187.0 毫克/公斤）、甜椒（272.0 毫克/公斤）、大蒜（217.0 毫克/公斤）、贝林比果（458.0 毫克/公斤）、豌豆（176.0 毫克/公斤）、丝瓜（42.4 毫克/公斤）、番石榴（579.0 毫克/公斤）、 枸杞叶（547.0 毫克/公斤）、当地芹菜（338.5 毫克/公斤）、daun turi（39.5 毫克/公斤）和 kadok（34.5 毫克/公斤）。在蔬菜中，槲皮素苷占主导地位，但也存在山奈酚、木犀草素和芹菜素苷。水果几乎只含有槲皮素糖苷，而山奈酚和杨梅素糖苷仅含有微量。
Studies were conducted on the flavonoids (myricetin, quercetin, kaempferol, luteolin, and apigenin) contents of 62 edible tropical plants. The highest total flavonoids content was in onion leaves (1497.5 mg/kg quercetin, 391.0 mg/kg luteolin, and 832.0 mg/kg kaempferol), followed by Semambu leaves (2041.0 mg/kg), bird chili (1663.0 mg/kg), black tea (1491.0 mg/kg), papaya shoots (1264.0 mg/kg), and guava (1128.5 mg/kg). The major flavonoid in these plant extracts is quercetin, followed by myricetin and kaempferol. Luteolin could be detected only in broccoli (74.5 mg/kg dry weight), green chili (33.0 mg/kg), bird chili (1035.0 mg/kg), onion leaves (391.0 mg/kg), belimbi fruit (202.0 mg/kg), belimbi leaves (464.5 mg/kg), French bean (11.0 mg/kg), carrot (37.5 mg/kg), white radish (9.0 mg/ kg), local celery (80.5 mg/kg), limau purut leaves (30.5 mg/kg), and dried asam gelugur (107.5 mg/ kg). apigenin was found only in Chinese cabbage (187.0 mg/kg), bell pepper (272.0 mg/kg), garlic (217.0 mg/kg), belimbi fruit (458.0 mg/kg), French peas (176.0 mg/kg), snake gourd (42.4 mg/kg), guava (579.0 mg/kg), wolfberry leaves (547.0 mg/kg), local celery (338.5 mg/kg), daun turi (39.5 mg/kg), and kadok (34.5 mg/kg). In vegetables, quercetin glycosides predominate, but glycosides of kaempferol, luteolin, and apigenin are also present. Fruits contain almost exclusively quercetin glycosides, whereas kaempferol and myricetin glycosides are found only in trace quantities.