INFECTIVE DOSE OF FOODBORNE PATHOGENS IN VOLUNTEERS: A REVIEW Tập 21 Số 1 - Trang 49-68 - 2001
Mahendra H. Kothary, Uma S. Babu
ABSTRACT Risk assessment and impact of foodborne pathogens on the health of
different populations was one of the goals identified in the Presidential Food
Safety Initiative three‐year plan. This entailed estimation of dose‐response
relationship for foodborne pathogens to humans, either by feeding studies or
from outbreaks. For certain pathogens, such as Listeria monocytogenes and
Escherichia coli ... hiện toàn bộ
Aflatoxins in cereals: State of the art Tập 38 Số 6 - 2018
Amin Mousavi Khaneghah, Ismail Eş, Susan Raeisi, Yadolah Fakhri
AbstractRecently, the contamination of food products, particularity cereals with
aflatoxins (AF) as secondary metabolites generated by some of fungal genera
species raised serious concerns. AF as the highly toxic compounds could pass
through metabolic processes in unaltered forms and consequently accumulate in
the tissues of humans and animals. The consumption of AF contaminated cereal,
cereal‐bas... hiện toàn bộ
ABILITY OF VARIOUS CARBON SOURCES TO INDUCE AND SUPPORT AFLATOXIN SYNTHESIS BY ASPERGILLUS PARASITICUS Tập 6 Số 4 - Trang 271-279 - 1984
Robert L. Buchanan, Heidi G. Stahl
The ability of a wide variety of carbon sources to induce and support aflatoxin
synthesis by Aspergillus parasiticus was examined using mycelia pregrown in a
peptone‐mineral salts medium that does not support aflatoxin synthesis. Sugars
and derivatives of sugars supported widely varying amounts of aflatoxin
production. Amino acids and tricarboxylic acid cycle intermediates except
aspartate and mal... hiện toàn bộ
PREVALENCE OF SELECTED UNSAFE FOOD‐CONSUMPTION PRACTICES AND THEIR ASSOCIATED FACTORS IN KANSAS1 Tập 19 Số 4 - Trang 289-297 - 1999
Ping Zhang, Karen P. Penner, Josée Johnston
ABSTRACT Results of a survey conducted between 1995 and 1996 in Kansas were
analyzed to estimate the prevalence of four high‐risk food‐consumption practices
and to identify population characteristics associated with each practice. The
self‐reported prevalences were 26.5% for home‐canned vegetables, 8.7% for
undercooked hamburger, 55.6% for raw or undercooked eggs, and 1.8% for raw milk.
Rural resi... hiện toàn bộ
Fungal contamination of food commodities in Durban, South Africa Tập 38 Số 6 - 2018
Omotola F. Olagunju, Nokuthula Peace Mchunu, S.H. Arshad and C. Venter, Benjamin Guibert, Noël Durand, Isabelle Métayer, Didier Montēt, Oluwatosin Ademola Ijabadeniyi
AbstractThe study investigated the occurrence of natural fungal contaminants in
food commodities consumed in Durban, South Africa. A total of 110 samples
including Bambara groundnut, maize and maize‐derived products, rice, and spices
were collected from open markets and retail stores and screened for fungal
contaminants using conventional and molecular methods. A total of 179 isolates
belonging to... hiện toàn bộ
Decontamination of aflatoxin M1 in yogurt using Lactobacillus rhamnosus LC‐4 Tập 39 Số 5 - 2019
Guofang Zhang, Jiadong Li, Jinmeng Lv, Lihua Liu, Chun Li, Libo Liu
AbstractThis study aimed to evaluate the ability of the Lactobacillus rhamnosus
strain LC‐4 to bind aflatoxin M1 (AFM1) in phosphate‐buffered saline (PBS) and
yogurt. Bacterial cells were subjected to heat, acid, and alkali treatments. The
AFM1‐binding rate of acid‐treated bacteria was of 78.63 ± 0.52%. The binding of
L. rhamnosus LC‐4 to AFM1 was partially reversible and the binding of AFM1 was
m... hiện toàn bộ
Development of monoclonal antibody‐based sandwich ELISA for detecting major mango allergen Man i1 in processed foods Tập 41 Số 2 - 2021
Wen‐Che Tsai, Hsin‐Yi Yin, Ssu‐Ning Chen, Hung‐Chi Chang, Hsiao‐Wei Wen
AbstractMango (Mangifera indica L.) is a popular tropical fruit but also an
allergenic source. In Taiwan, the packaging of any food product that contains
mango must display an allergen warning. Therefore, establishing a reliable
method for detecting mango residues in food products is important. In this
study, a sandwich enzyme‐linked immunosorbent assay (sELISA) was developed to
detect the major m... hiện toàn bộ
Pulsed Electric Fields Tập 65 - Trang 65-79 - 2000
Gustavo V. Barbosa‐Cánovas, Merle D. Pierson, Q. Howard Zhang, Donald W. Schaffner