CHANGES IN CONTENT OF STEROLS ALKALOIDS AND PHENOLS IN FLUE-CURED TOBACCO DURING CONDITIONS FAVORING INFESTATION BY MOLDS

被引：27

作者：

KELLER, CJ

BUSH, LP

GRUNWALD, C

机构：

[1] Department of Agronomy, University of Kentucky, Lexington

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1969年 / 17卷 / 02期

关键词：

D O I：

10.1021/jf60162a011

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Sterols, alkaloids, and phenols were determined in two samples of flue-cured tobacco (Nicotiana tabacum L.) which differed only in that one sample was heavily infested with the molds Aspergillus niger, Aspergillus flavus, and Penicillium. Total sterol and total alkaloid contents were higher in the moldy tobacco sample; total phenol content washigher in the nonmoldy sample. Differences in amounts of nicotine, chlorogenic acid, rutin, scopolin, caffeic acid, and minor sterol constituents indicated that cured tobacco subjected to conditions favoring mold development may undergoalteration in a number of its chemical constituents. © 1969, American Chemical Society. All rights reserved.

引用

页码：331 / +

页数：1

共 18 条

[1]

ANDERSEN RA, 1968, TOBACCO SCI, V12, P107

[2]

Arnow LE, 1937, J BIOL CHEM, V118, P531

[3] A NEW STEROL FROM A STRAIN OF ASPERGILLUS-NIGER [J].