HEAT-RESISTANT FUNGI ISOLATED FROM SOIL

被引：17

作者：

PIECKOVA, E

BERNAT, D

JESENSKA, Z

机构：

[1] Institute of Preventive and Clinical Medicine, 833 01 Bratislava

来源：

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY | 1994年 / 22卷 / 04期

关键词：

HEAT-RESISTANT FUNGI; SOIL; THERMAL DEATH TIME;

D O I：

10.1016/0168-1605(94)90181-3

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The Thermal death time values (TDT) were estimated for Dichotomomyces cejpii, Gilmaniella humicola, Talaromyces avellaneus and Talaromyces bacillisporus isolated from soil. TDT values were compared with the TDT values of the known heat-resistant species, Byssochlamys nivea, Neosartorya fischen and Talaromyces flavus. All species studied showed considerable heat resistance. The most resistant species Talaromyces avellaneus (172 cfu, initial concentration) of the isolates with unknown heat resistance withstood 90-degrees-C for 10 min. Byssochlamys nivea appeared to be the most sensitive species under our experimental conditions.

引用

页码：297 / 299

页数：3

共 7 条

[1] EXTRAORDINARY HEAT-RESISTANCE OF TALAROMYCES-FLAVUS AND NEOSARTORYA-FISCHERI ASCOSPORES IN FRUIT PRODUCTS [J].

BEUCHAT, LR .

JOURNAL OF FOOD SCIENCE, 1986, 51 (06) :1506-1510

[2]

Domsch K. H, 1980, COMPENDIUM SOIL FUNG, V1

[3]

ECKARDT C, 1978, LEBENSM WISS TECHNOL, V11, P137

[4] HEAT-RESISTANT FUNGI IN THE SOIL [J].

JESENSKA, Z ;

PIECKOVA, E ;

BERNAT, D .

INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 1992, 16 (03) :209-214

[5]

NIRENBERG H, 1976, UNTERSUCHUNGEN MORPH, P117

[6]

Pitt JI, 1985, FUNGI FOOD SPOILAGE, V3rd

[7] FILAMENTOUS FUNGI IN FOOD AND FEED [J].

SAMSON, RA .

JOURNAL OF APPLIED BACTERIOLOGY, 1989, 67 :S27-S35

← 1 →