Reduction of phosphate content in frankfurters by up to 50% using micronized cold-pressed sesame seed cake.

Our study assessed the effects of micronized cold-pressed sesame seed cake (MCPSSC) incorporation as a potential phosphate replacement on the textural and gel properties of 50% reduced-phosphate frankfurters. Our results indicated that moderate MCPSSC addition (4%) resulted in the strongest inhibition of textural quality deficits in reduced-phosphates frankfurters, which was confirmed via scanning electron microscopy. Moreover, although some differences were perceived in the sensorial parameters and flavour profile of reduced-phosphate frankfurters prepared with MCPSSC, all of them were deemed acceptable. Therefore, incorporating moderate amounts of MCPSSC is a feasible strategy to reduce the phosphate contents of frankfurters and promote "clean label" practices.