Perspectives and trends in the application of photodynamic inactivation for microbiological food safety

VS Ghate, W Zhou, HG Yuk - … in Food Science and Food Safety, 2019 - Wiley Online Library
Photodynamic inactivation is a phenomenon that has the potential to cause microbial
inactivation using visible light. It works on the principle that photosensitizers within the …

New trends in the development of photodynamic inactivation against planktonic microorganisms and their biofilms in food system

L Chen, Y Zhao, W Wu, Q Zeng… - … Reviews in Food …, 2023 - Wiley Online Library
The photodynamic inactivation (PDI) is a novel and effective nonthermal inactivation
technology. This review provides a comprehensive overview on the bactericidal ability of …

Challenges and opportunities of light-emitting diode (LED) as key to modulate antioxidant compounds in plants. A review

M Loi, A Villani, F Paciolla, G Mulè, C Paciolla - Antioxidants, 2020 - mdpi.com
Plant antioxidants are important compounds involved in plant defense, signaling, growth,
and development. The quantity and quality of such compounds is genetically driven; …

[HTML][HTML] Porphyrins and flavins as endogenous acceptors of optical radiation of blue spectral region determining photoinactivation of microbial cells

VY Plavskii, AV Mikulich, AI Tretyakova… - … of Photochemistry and …, 2018 - Elsevier
It is shown that exposure of suspensions of gram-positive Staphylococcus aureus, gram-
negative Escherichia coli and yeast-like fungi Candida albicans to laser radiation of blue …

[HTML][HTML] The application of photodynamic inactivation to microorganisms in food

S Zhu, Y Song, J Pei, F Xue, X Cui, X Xiong, C Li - Food Chemistry: X, 2021 - Elsevier
Nowadays, food safety issues have drawn increased attention due to the continual
occurrence of infectious diseases caused by foodborne pathogens, which is an important …

Emerging trends in the photodynamic inactivation (PDI) applied to the food decontamination

M Cossu, L Ledda, A Cossu - Food Research International, 2021 - Elsevier
The food and drink manufacturing industry is constantly seeking for alternative sanitation
and disinfection systems that may achieve the same antimicrobial efficiency of conventional …

Antibacterial effect and mechanisms of action of 460–470 nm light-emitting diode against Listeria monocytogenes and Pseudomonas fluorescens on the surface of …

JE Hyun, SY Lee - Food microbiology, 2020 - Elsevier
The aim of this study was to investigate the antibacterial effect of 460–470 nm light-emitting
diode (LED 460–470nm) illumination against pathogens and spoilage bacteria on the …

Antifungal efficacy of LEDs against major postharvest pathogens of litchi fruit in vitro and in vivo

X Yu, J Chen, J Zhong, W Deng, Z Zhang, Y Wu… - Food Control, 2023 - Elsevier
Postharvest fruit diseases in litchi (Litchi chinensis Sonn.) caused by fungi are one of the
major problems in the fruit industry. Light-emitting diodes (LEDs) technology is a promising …

Blue light-emitting diodes as eco-friendly non-thermal technology in food preservation

JE Hyun, SY Lee - Trends in Food Science & Technology, 2020 - Elsevier
Background Various food preservation technologies, such as ohmic heating, cold plasma,
pulsed electric field, and high-pressure processing, have been investigated as alternatives …

Reducing Pseudomonas fluorescens in milk through photodynamic inactivation using riboflavin and curcumin with 450 nm blue light-emitting diode

BB Saraiva, KSS Campanholi, RRB Machado… - International Dairy …, 2024 - Elsevier
This study determined the phototoxic potential of riboflavin (RIB) and curcumin (CUR)
against Pseudomonas fluorescens (P. fluorescens) in vitro and in fluid milk using factorial …