Water binders in beef patties increase yield and extend shelf life

Abstract Identifying nonallergenic, natural water binders to increase beef patty juiciness and extend shelf life would be beneficial to the beef industry. The objective of this study was to determine the effect of integrating water binders into beef hamburger patties on cooking yield, shelf life, and pH. Five water binder treatments were added at 2% of the meat block. Treatments included potato extract, citrus fiber, dried refried beans, potato peel, or no binder (control). Six batches of each treatment were made and two patties from each batch were analyzed for each parameter. Fluid yield and lipid oxidation were measured on cooked, frozen (210 d), and reheated patties. Raw patties were used to evaluate color, fluid loss, and lipid oxidation over 4 d of retail display. Patties containing citrus fiber improved reheat yield (P = 0.03) and overall yield (P