Among all these methods, the direct application of edible coatings onto the surface of fresh-cut
horticultural products is one of the most studied possibilities. In particular, pectin coatings have been
widely evaluated for this purpose by their good oxygen and carbon dioxide barrier, their ability to retard
lipid migration and moisture loss while maintaining the sensory and quality of food. Low-methoxyl
pectins are mostly used as edible coatings by their ability to form firm gels at low pH in the presence of
calcium cations, promoting higher firmness and structural integrity while reducing water vapor
permeability [64,65]. Table 3 summarizes the most recent reports on applications of edible pectin-based
coatings to extend shelf-life in fresh fruits and vegetables.