CHEMICAL SURVEY AND ERUCIC-ACID CONTENT OF COMMERCIAL VARIETIES OF NASTURTIUM, TROPAEOLUM-MAJUS L

被引：14
|
作者：
CARLSON, KD
KLEIMAN, R
机构：
[1] USDA, ARS, NCAUR, New Crops Research, Peoria, 61604, Illinois
来源：
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1993年 / 70卷 / 11期
关键词：
ERUCIC ACID; GC/GC-MS; NASTURTIUM; NERVONIC ACID; OIL; PROTEIN; TROPAEOLUM-MAJUS; T-SPECIOSUM;
D O I：
10.1007/BF02632157
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Nasturtium (Tropaeolum majus L.) oil contains the highest levels of erucic acid of known seed oils (75-80%). A significant portion of the acid is attached to the 2-position of the glycerol, and trierucin is a major component (ca. 50%) of the oil. Seeds from eleven varieties of commercially available garden nasturtium (T. majus) were screened for oil content, erucic acid levels and fatty acid distribution. Oil contents ranged from ca. 6 to 11%, and erucic acid levels in the oils ranged from 62 to 80%. One sample of T speciosum was also analyzed, and contained 28% oil, fatty acids from C-16 to C28 and triglycerides up to C72.
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页码：1145 / 1148
页数：4
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