Effect of high-pressure processing in improving the quality of phosphate-reduced Irish breakfast sausages formulated with ultrasound-treated phosphate alternatives.

This work examined the effects of High-pressure processing (HPP) treatment on pork meat subsequently used to generate three phosphate-reduced sausage formulations (1-3) containing ultrasound (US) treated apple pomace (AP) and coffee silverskin (CSS) ingredients as phosphate replacers and compared against control (traditional) sausage formulations. Results showed that HPP and formulations produced significant interactive (P < 0.05) positive changes in the water holding capacity (WHC), cook loss, emulsion stability values.

A Comparative Study on the Effect of Ultrasound-Treated Apple Pomace and Coffee Silverskin Powders as Phosphate Replacers in Irish Breakfast Sausage Formulations.

Ultrasound (US) technology can be used to improve the techno-functional properties of food ingredients, such as apple pomace (AP) and coffee silverskin (CSS), which can be used in meat products to enhance their quality. This study evaluated the changes produced by US-treated AP and CSS, when used as phosphate replacers, in the physicochemical properties of Irish breakfast sausages, i.e.

Consumer intention towards the phosphate-reduced processed meat products using the extended theory of planned behaviour.

Phosphates are essential for maintaining various quality attributes of processed meat products such as water-binding properties, texture and sensory properties and their removal would drastically change the products' technical and sensory qualities. Currently, meat industries are faced with the challenge of removing phosphates to address the consumers' demand to remove the negatively perceived synthetic additives from processed meat products. This study measured these consumers' purchase intention of phosphate-reduced processed meat products with different quality, using the extended theory of planned behaviour (TPB).

Phosphate replacing potential of apple pomace and coffee silver skin in Irish breakfast sausage using a mixture design approach.

The ability of apple pomace (AP) and coffee silver skin (CSS) powders to replace the techno-functional properties of synthetic phosphates used in Irish breakfast sausages was evaluated using a specialised response surface-mixture design approach. Sausages of 18 different formulations of sodium tripolyphosphate (STPP), AP and CSS mixtures were made and the results of water holding capacity (WHC), cook loss, colour, textural properties, low-field nuclear magnetic resonance (NMR), compositional analysis and lipid oxidation values were analysed. Addition of ingredients to the sausage formulations significantly improved the WHC (P < 0.