Feline Responses to Increasing Inclusion of Natural Olive Extract in Liquid or Dry Palatant Formulations Applied to Kibble Diets

Feline Responses to Increasing Inclusion of Natural Olive Extract in Liquid or Dry Palatant Formulations Applied to Kibble Diets

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Olive extract (OE) has been used in human foods for its nutraceutical effects, making it a product of interest for pet food.However, OE’s effect on palatability has not been examined.The study objective was to evaluate hindigyanvishv.com the palatability of dry cat foods with OE applied at differing inclusions within liquid or dry palatants.Twenty-seven volatile compounds were identified by gas chromatography–mass spectrometry for a potentially earthy or fruit-like flavor profile.Liquid palatants were formulated to supply 0 (control), 15, 30, 50, 75, and 150 ppm OE, and dry palatants were formulated to provide 0, 100, 200, 400, and 600 ppm OE when coated onto kibble.

Palatability was evaluated using two-day, two-bowl testing of OE-containing versus control rations in adult cats (n = 20) with two-tailed t-tests to determine if OE affected click here intake ratio (IR).The observed IR of rations with OE were 0.45 to 0.56.The only preference was the 200 ppm treatment (IR = 0.

56; p = 0.01) while the other OE rations were not different from the control (p ≥ 0.05).These findings indicate that palatant formulations can supply kibble diets with up to 150 ppm OE for liquid and 600 ppm for dry applications without negatively impacting cat food palatability.