Ecdysteroids of Quinoa seeds (Chenopodium quinoa Willd.)

被引：31

作者：

Zhu, N

Kikuzaki, H

Vastano, BC

Nakatani, N

Karwe, MV

Rosen, RT

Ho, CT

机构：

[1] Rutgers State Univ, Dept Food Sci, New Brunswick, NJ 08901 USA

[2] Rutgers State Univ, Ctr Adv Food Technol, New Brunswick, NJ 08901 USA

[3] Osaka City Univ, Dept Food & Nutr, Osaka, Japan

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2001年 / 49卷 / 05期

关键词：

Quinoa seeds; Chenopodium quinoa; ecdysteroids; NMR; molting hormones;

D O I：

10.1021/jf0014462

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Quinoa (Chenopodium quinoa) is a hardy and nutritious Latin American pseudo-cereal. Studies on the seeds led to the isolation of five ecdysteroids using column chromatography. Their structures were determined as ecdysterone, makisterone A, 24-epi-makisterone A, 24(28)-dehydromakisterone A. and 20,26-dihydroxyecdysone by spectroscopic methods. This study demonstrates that quinoa seeds are a source of ecdysteroids, which were reported to be molting hormones in insects.

引用

页码：2576 / 2578

页数：3

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