To overcome palatability and stability challenges associated with low-fat petfood diets, Kemin launched PALFRESH, a portfolio of palatability enhancers with additional antioxidant protection.
Low-fat petfood diets have a unique stability challenge because they include less topical fat, which is where antioxidants are typically added to stabilize the kibble.
“Low-fat petfood diets have historically been the most difficult diets to stabilize,” says Lynn Deffenbaugh, global product manager for palatants at Kemin. “The one-size-fits-all antioxidant dosage in topical fats works for standard diets, but low-fat diets are under-dosed because the stability program depends on the antioxidant to be carried by the topical fat.”
With less topical fat, kibbles from low-fat diets are unevenly coated—leaving kibbles susceptible to rapid oxidation. In addition, low-fat diets may have reduced pet acceptance, which can be further compromised by stability challenges.
PALFRESH palatability enhancers deliver targeted antioxidant dosage through liquid application, ensuring that petfood kibble is evenly coated and protected from oxidation. PALFRESH also improves shelf-life by utilizing palatants that do not have a pro-oxidant effect.
Deffenbaugh will share additional research on PALFRESH at Petfood Forum in Schaumburg, Illinois, USA, during her presentation entitled, “Stabilization Technology to Deliver and Maintain Palatability throughout Pet Food Shelf Life." The presentation will take place on Wednesday, April 17 at 10:30 a.m., and Kemin representatives will also be available at booth 223.
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