Benzo(a)pyrene (B(a)P) is a structurally stable and carcinogenic compound, and B(a)P deposition and transport from smoking environment particulates to smoked meat products is a global challenge. In this study, a novel photosensitive bifunctional composite gel (ST/SiO-Mn) was successfully synthesized as a reliable material for reducing PM-B(a)P in the smoke environment. B(a)P removal experiments demonstrated that the adsorption and filtration properties of the gel effectively reduced the emission of PM-B(a)P in smoke environment.
View Article and Find Full Text PDFIn this study, oregano essential oil (OEO)-loaded soluble soybean polysaccharide (SSPS) -nisin nanoparticles (ONSNPs) were formulated through electrostatic attraction-driven and hydrophobic interactions utilizing SSPS, nisin, and OEO as raw materials. ONSNPs were integrated into polyvinyl alcohol (PVA) and soybean protein isolate (SPI) matrices to create composite pads (PS-ONSNPs) by physically cross-linked using a simple freeze-thaw cycling process. The effects of ONSNPs content on the structure and physicochemical properties were evaluated.
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