Kraft Foods, Inc.

Mary Lynum

K Rajinder Nauth

The present invention provides a stabilized mayonnaise spread that includes nisin-containing whey. According to the invention, the growth of a contaminating microorganism in the mayonnaise composition is inhibited. The invention additionally provides a method of making a stabilized mayonnaise spread, and a method of inhibiting the growth of a contaminating microorganism in a mayonnaise spread, which methods include the step of adding nisin-containing whey to the mayonnaise.

Stabilization of mayonnaise spreads using whey from nisin-producing

The present invention provides a stabilized cream cheese composition comprising a product of a nisin-producing fermentation. The product may be a cream cheese fermentation mix fermented with a nisin-producing culture, or it may be nisin-containing whey; alternatively the cream cheese composition may comprise both products. The stabilized cream cheese composition described inhibits the growth of objectionable or pathogenic microorganisms. The invention also provides a method of making a stabilized cream cheese composition, and a method of inhibiting the growth of an objectionable or pathogenic microorganism in a cream cheese composition.

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Schaumburg, IL, United States of America

Mary Lynum