Waste utilization of apple pomace as a source of functional ingredient in buffalo meat sausage

Apple pomace was analyzed for its proximate analysis which showed protein content of 4.50% and total dietary fiber of 62.67%. Its functional properties were also carried out which showed high water- and oil-holding capacity of 3.89 gH2O g−1 Solid and 1.92 ml g−1, respectively. Its antimicrobial activity was also found against S. aureus, P. aeruginosa, and L. monocytogenes. Further, it has shown lower in vitro glucose retardation index. Buffalo meat sausages incorporated with apple pomace powder showed high cooking yield and emulsion stability of 94.46% and 74.70, respectively, as compared to control sausage. Additionally, the dietary fiber content got enhanced with the incorporation of apple pomace powder as expected.