![]() ![]() ![]() ![]() Nanofilms are ultrathin films comprising materials measured in the nanoscale range that can be deposited to create a new surface with improved properties. There are basically two approaches in forming the nanostructured surface, either through nanofilm deposition or by in situ modification. Padmanabh, in Food Preservation, 2017 5.1 Formation of Nanostructured Surfaces While surprisingly, it did not affect the population of Lactobacilli. coli was observed ( Elkloub et al., 2015). When broilers were fed with nanoparticles in the range of 2–8 ppm/kg, a reduction in the pathogenic bacteria such as E. The antibacterial activity of silver nanoparticles was investigated on chickens (Lane Pineda et al., 2012). In another study, silver nanoparticles caused the reduction in the number of harmful bacteria such as Salmonella in the litter of broilers. This reduction in lymphoid organs may be due to silver nanoparticles’ antimicrobial properties. In a study, feeding of nanoparticles supplements leads to the decrease in lymphoid organs in a dose-dependent manner ( Ahmadi and Branch, 2012). The introduction of nanoparticles is responsible for improvement of feed intake, nutrient absorption, and weight gain ( Andi et al., 2011). Studies have reported about the use of silver nanoparticles as an antibacterial agent for circulating avian microflora. They are popular due to the properties such as reducing drug doses and improvement in FCR ( Seil and Webster, 2012). In the recent years, silver nanoparticles have been used as a carrier for nutrients and drugs. Subhrangsu Sundar Maitra, in Silver Nanomaterials for Agri-Food Applications, 2021 28.2.1 As antibacterial agents ![]()
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