Influence of water activity on thermal resistance of microorganisms in low‐moisture foods: a review

RM Syamaladevi, J Tang, R Villa‐Rojas… - … Reviews in Food …, 2016 - Wiley Online Library
A number of recent outbreaks related to pathogens in low‐moisture foods have created
urgency for studies to understand the possible causes and identify potential treatments to …

[HTML][HTML] Recent development in low-moisture foods: Microbial safety and thermal process

S Liu, MS Roopesh, J Tang, Q Wu, W Qin - Food research international, 2022 - Elsevier
Foodborne outbreaks and recalls of pathogen-contaminated low-moisture foods (LMFs,
foods with water activity at 25° C< 0.85) have led to numerous scientific studies on bacterial …

Drying and food preservation

MS Rahman, CO Perera - Handbook of food preservation, 2007 - taylorfrancis.com
CONTENTS 18.1 Introduction.................................................................................................................
................. 40418.1. 1 Background of Drying …

[HTML][HTML] Salmonella and Salmonellosis: An Update on Public Health Implications and Control Strategies

Á Galán-Relaño, A Valero Díaz, B Huerta Lorenzo… - Animals, 2023 - mdpi.com
Simple Summary Salmonella is one of the most important zoonotic pathogen agents,
causing an estimated 93.8 million cases of gastroenteritis worldwide annually, with 155,000 …

[HTML][HTML] Practice and Progress: updates on outbreaks, advances in research, and processing technologies for low-moisture food safety

JC Acuff, JS Dickson, JM Farber… - Journal of food …, 2023 - Elsevier
Large, renowned outbreaks associated with low-moisture foods (LMFs) bring to light some of
the potential, inherent risks that accompany foods with long shelf lives if pathogen …

Mass transfer during osmotic dehydration of fruits and vegetables: Process factors and non-thermal methods

JE González-Pérez, N Ramírez-Corona… - Food Engineering …, 2021 - Springer
Osmotic dehydration of fruits and vegetables is a slow process due to resistance in mass
transfer (MT). This resistance can be modified by varying the osmotic solution or process …

High temperature water activity as a key factor influencing survival of Salmonella Enteritidis PT30 in thermal processing

J Xu, J Tang, Y Jin, J Song, R Yang, SS Sablani… - Food Control, 2019 - Elsevier
Salmonella in low-moisture foods has enhanced thermal tolerance and is difficult to control.
The objective of this research was to study relationship between thermal tolerance of …

Enterococcus faecium as a Salmonella surrogate in the thermal processing of wheat flour: Influence of water activity at high temperatures

S Liu, RV Rojas, P Gray, MJ Zhu, J Tang - Food Microbiology, 2018 - Elsevier
This study investigated the influence of temperature-dependent water activity (aw) on
thermal resistances of Enterococcus faecium NRRL B-2354 (E. faecium) and Salmonella …

[HTML][HTML] Modeling the effect of temperature and water activity on the thermal resistance of Salmonella Enteritidis PT 30 in wheat flour

DF Smith, IM Hildebrandt, KE Casulli, KD Dolan… - Journal of Food …, 2016 - Elsevier
Salmonella continues to be a problem associated with low-moisture foods, particularly given
enhanced thermal resistance at lower water activity (aw). However, there is a scarcity of …

Salmonella spp. in low water activity food: Occurrence, survival mechanisms, and thermoresistance

RM Morasi, VLM Rall, STA Dantas… - Journal of Food …, 2022 - Wiley Online Library
The occurrence of disease outbreaks involving low‐water‐activity (aw) foods has gained
increased prominence due in part to the fact that reducing free water in these foods is …