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 …

Impact of non-thermal technologies on the quality of nuts: A review

P Sánchez-Bravo, L Noguera-Artiaga… - Foods, 2022 - mdpi.com
Nuts are widely consumed worldwide, mainly due to their characteristic flavor and texture,
ease of consumption, and their functional properties. In addition, consumers increasingly …

Effect of pulsed light on quality of shelled walnuts

VM Gómez-López, L Noguera-Artiaga… - Foods, 2022 - mdpi.com
Shelled walnuts are considered a microbiologically low-risk food but have been linked to
some outbreaks, and a treatment aiming to decrease this risk is desirable. Pulsed light (PL) …

Mild heat treatment achieved better inactivation of Salmonella and preservation of almond quality than ultraviolet light and chemical sanitizers

S Xu, H Chen - International Journal of Food Microbiology, 2023 - Elsevier
This study was conducted to compare the effects of ultraviolet light (UV), chemical sanitizers,
and heat treatments on Salmonella inactivation and preservation of almond quality. Whole …

The influence of almond's water activity and storage temperature on Salmonella survival and thermal resistance

S Xu, H Chen - Food Microbiology, 2023 - Elsevier
This study investigated the effects of inoculation method, water activity (aw), packaging
method, and storage temperature and duration on the survival of Salmonella on almonds as …

Intense light pulses in combination with lemongrass essential oil in vapor phase to inactivate Salmonella Typhimurium on sunflower and quinoa seeds

F Reyes-Jurado, DP Sucar-Escamilla… - Food Control, 2025 - Elsevier
Abstract The response of Salmonella Typhimurium to combined treatment involving intense
light pulses (ILP) and exposure to different concentrations of lemongrass (Cymbopogon …

[HTML][HTML] Hurdle approaches using conventional thermal, microwave heating and ginger essential oil in vegetable juice mixture: Heat transfer modeling and microbial …

SMB Hashemi, M Akbari, R Roohi, Y Phimolsiripol - LWT, 2024 - Elsevier
In this study, microwave (1000 W; 30 s) and conventional thermal treatments were used in
combination with ginger essential oil (EO; 1, 2, 3%(v/v)) to inactivate Salmonella Typhi and …

[HTML][HTML] Effects of intense pulsed light on inactivation of Salmonella Typhimurium and quality characteristics of pecan halves

R Gyawali, HL Degala, AK Biswal, CA Bardsley… - LWT, 2024 - Elsevier
Tree nuts have been associated with several foodborne outbreaks and recalls in the US
While thermal decontamination methods can inactivate pathogens, they come with …

Effect of environmental water activity on microbial inactivation by intense pulsed light (IPL)

HJ Hwang, JW Kim, HJ Choi, JB Choi… - Food Science and …, 2024 - Springer
In this study, the effect of environmental aw on microbial inactivation by intense pulsed light
(IPL) was investigated. Three different microorganisms (Gram-positive bacteria, Gram …

Modeling of Pulsed Light in Food Processing

AJ Sherin, E Shylla, P Himashree… - … Technologies in Food …, 2025 - taylorfrancis.com
Pulsed light technology decontaminates and achieves sterilization by applying high-intensity
pulses of light energy at short durations on food product surfaces. Much research is being …