EFFECT OF GRADED DOSES OF GAMMA-IRRADIATION ON AFLATOXIN PRODUCTION BY ASPERGILLUS-PARASITICUS IN WHEAT

被引:10
作者
PRIYADARSHINI, E
TULPULE, PG
机构
[1] National Institute of Nutrition, Indian Council of Medical Research, Hyderabad, 500007, Jamai-Osmania P.O
来源
FOOD AND COSMETICS TOXICOLOGY | 1979年 / 17卷 / 05期
关键词
D O I
10.1016/0015-6264(79)90011-7
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The use of γ-irradiation can extend the storage life of certain foods, but following irradiation, some foods have been found, under laboratory conditions, to support a greater production of aflatoxin B1. Wheat irradiated at different dose levels up to 250 krad showed a dose-dependent susceptibility to aflatoxin production, both toxin production and the free fatty acid levels of the wheat grains following an exponential pattern as the irradiation dosage increased from 50 to 250 krad. However. no correlation was observed between the degree of irradiation and the growth of the fungus. © 1971.
引用
收藏
页码:505 / 507
页数:3
相关论文
共 18 条
[1]  
BA D, 1977, ANN INST PASTEUR MIC, VB128, P87
[2]  
BELLAMY W. DEXTER, 1959, ADVANCES APPL MICROBIOL, V1, P49, DOI 10.1016/S0065-2164(08)70474-X
[3]  
Butler W. H., 1974, Mycotoxins,, P1
[4]   INDUCTION OF HEPATIC CARCINOMA WITH AFLATOXIN IN RHESUS-MONKEY [J].
GOPALAN, C ;
KRISHNAMURTHI, D ;
TULPULE, PG .
FOOD AND COSMETICS TOXICOLOGY, 1972, 10 (04) :519-+
[5]  
Hannesson G., 1972, Food Irradiation Information, P28
[6]  
JEMMALI M, 1974, ANN INST PASTEUR MIC, VA125, P81
[7]   RAPID COLORIMETRIC DETERMINATION OF FREE FATTY-ACIDS [J].
LOWRY, RR ;
TINSLEY, IJ .
JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 1976, 53 (07) :470-472
[8]  
NEWBERNE PM, 1969, CANCER RES, V29, P236
[9]   AFLATOXIN PRODUCTION ON IRRADIATED FOODS [J].
PRIYADARSHINI, E ;
TULPULE, PG .
FOOD AND COSMETICS TOXICOLOGY, 1976, 14 (04) :293-295
[10]   RELATIONSHIP BETWEEN FUNGAL GROWTH AND AFLATOXIN PRODUCTION IN VARIETIES OF MAIZE AND GROUNDNUT [J].
PRIYADARSHINI, E ;
TULPULE, PG .
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1978, 26 (01) :249-252