Elimination microplastic particles in brine process water for ensuring the safety of brined cabbage.

ABSTRACT: Various studies have investigated the presence of microplastics (MPs) in food and their potential hazardous impact on human health. The frequency of human exposure to MPs, particularly through the consumption of manufactured food and drinking water, is increasing. However, data regarding MP contamination in brine and brined cabbage used for the production of kimchi are limited. Here, we quantified MPs in brine process water during the production of brined cabbage. Pretreatment of the brine process water by performing a filtration step resulted in an MP-removal efficiency of 98.7-100%; 3671 ± 174 MP particles were observed in brining process water that was not filtered. A glass filter, STS filter, and Si Filter showed significant MP-removal efficiency, decreasing the number of MP particles

SUBMITTER: Yoon S 

PROVIDER: S-EPMC10881328 | biostudies-literature | 2024 Feb

REPOSITORIES: biostudies-literature