Feta Color Improvements Using Luperox® EZ9

INTRODUCTION

Wisconsin cheese manufacturers pride themselves on developing the best quality cheese varieties in the world. Their commitment to quality is reflected in how they continually improve their flavor profile, textures and appearance for the customers they serve

CHALLENGES ENCOUNTERED

One customer requested a whiter cheese appearance that would maintain the flavor profile and keep the texture unchanged. The cheese manufacturer considered homogenization or titanium dioxide but decided against both options.

INNOVATIVE DESIGN

In order to comply with this request, they looked to Kelley for options and a possible solution. Since using homogenized milk was not viable, titanium dioxide was mentioned; However, it was noted the use of this product is not well received & would require a label change. Understanding the customer requirements, Kelley Supply suggested Luperox® EZ9 as the solution. EZ9 is non-GMO certified, proven highly effective in bleaching optimization, and considered a processing aid.

Cheese Fines

INTRODUCTION

A long standing Wisconsin Cheese manufacturer with a history of producing high quality cheese was looking to improve their process. Their commitment to quality and excellence continually kept them striving to develop the best practices

CHALLENGES ENCOUNTERED

Lower the c plate counts on cheese fines without adulterating their product, so the cheese could be redistributed back to the vats.

SOLUTION DESIGN

Their current process needed to be updated and they looked to Kelley Supply for help. Kelley Supply researched the use of Whey-cide, a peroxyacetic acid-based mircobiocide. Whey-cide reduces the incidence of bacteria which cause contamination; spoilage and decay. It is FDA regulated by use and dosage. Whey-cide contributes no flavor or smell and degrades to oxygen, water and acetic acid.

CONCLUSION

Jointly, the customer and Kelley Supply decided to trial Whey-cide and its effectiveness to improve their overall process. The customer lowered their c plate counts and felt confident routing the cheese fines back to the tables. Plus, they improved the performance on the fine saver and discovered it was much easier to clean, because of the removal of the bio film on the screens. Together this solution was developed and incorporated into their process.