Journal of Food Science, Год журнала: 2025, Номер 90(1)

Опубликована: Янв. 1, 2025

Compared to traditional preservatives, photodynamic inactivation (PDI) offers a promising bactericidal approach due its nontoxic nature and low propensity for microbial resistance. In this paper, we initially investigate the principles antibacterial mechanisms underlying PDI. We then review factors influencing PDI's germicidal efficacy in food preservation. Furthermore, delve into application potential of PDI nanomaterials, such as quantum dots, titanium dioxide, graphene, packaging films. Special attention is given impact treatment on quality tolerance development. Last, discuss migration safety nanomaterials. The chemical basis involves generation reactive oxygen species through activation endogenous or exogenous photosensitizers. Its primary encompass disruption cell membranes, impairment cellular functions, inhibition quorum sensing. multi-target action significantly reduces likelihood resistance has great field packaging. information contained paper will provide effective reference design new

Язык: Английский