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Research paper thumbnail of A two pan feeding trial with companion dogs: considerations for future testing

Research paper thumbnail of Comparison of circulating metabolite concentrations in dogs and cats when allowed to freely choose macronutrient intake

Biology Open

Table S1. Heat map of the complete dataset for canine and feline plasma metabolites. Red and gree... more Table S1. Heat map of the complete dataset for canine and feline plasma metabolites. Red and green shaded cells indicate P = 0.05 (red indicates that the mean values are significantly higher for that comparison; green values are significantly lower). Light red and light green shaded cells indicate 0.05 < P < 0.10 (light red indicates that the mean values trend higher for that comparison; light green values trend lower). Click here to Download Table S1

Research paper thumbnail of When fed foods with similar palatability, healthy adult dogs and cats choose different macronutrient compositions

The Journal of experimental biology, Jan 17, 2018

Dogs and cats make short-term food choices based on palatability. We hypothesized that if palatab... more Dogs and cats make short-term food choices based on palatability. We hypothesized that if palatability were masked, long-term food choices would be based on physiologic requirements, and circulating metabolite concentrations would reflect those choices. Four experimental foods with similar palatability, but varying in macronutrient composition, were prepared for healthy adult dogs (n=17) and cats (n=27). Food 1 was high protein; Food 2 was high fat; Food 3 was high carbohydrates; and Food 4 was balanced for macronutrients. By choosing any combination of foods, dogs and cats could individually set their macronutrient intake. Plasma metabolomic profiles were determined at baseline and after animals had consumed their food intake of choice for 28 days. Based on food intake calculations over 28 days, dogs on average chose to consume most of their calories from fat (41.1±4.3%) and then carbohydrate (35.8±3.7%), whereas cats on average chose to consume most of their calories from carbohyd...

Research paper thumbnail of A two pan feeding trial with companion dogs: considerations for future testing

Research paper thumbnail of Comparison of circulating metabolite concentrations in dogs and cats when allowed to freely choose macronutrient intake

Biology Open

Table S1. Heat map of the complete dataset for canine and feline plasma metabolites. Red and gree... more Table S1. Heat map of the complete dataset for canine and feline plasma metabolites. Red and green shaded cells indicate P = 0.05 (red indicates that the mean values are significantly higher for that comparison; green values are significantly lower). Light red and light green shaded cells indicate 0.05 < P < 0.10 (light red indicates that the mean values trend higher for that comparison; light green values trend lower). Click here to Download Table S1

Research paper thumbnail of When fed foods with similar palatability, healthy adult dogs and cats choose different macronutrient compositions

The Journal of experimental biology, Jan 17, 2018

Dogs and cats make short-term food choices based on palatability. We hypothesized that if palatab... more Dogs and cats make short-term food choices based on palatability. We hypothesized that if palatability were masked, long-term food choices would be based on physiologic requirements, and circulating metabolite concentrations would reflect those choices. Four experimental foods with similar palatability, but varying in macronutrient composition, were prepared for healthy adult dogs (n=17) and cats (n=27). Food 1 was high protein; Food 2 was high fat; Food 3 was high carbohydrates; and Food 4 was balanced for macronutrients. By choosing any combination of foods, dogs and cats could individually set their macronutrient intake. Plasma metabolomic profiles were determined at baseline and after animals had consumed their food intake of choice for 28 days. Based on food intake calculations over 28 days, dogs on average chose to consume most of their calories from fat (41.1±4.3%) and then carbohydrate (35.8±3.7%), whereas cats on average chose to consume most of their calories from carbohyd...

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