Amount of protein in cat food
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The amount of protein in cat food can vary significantly, with protein typically providing 40-60% of the total calories in cat food formulations . Studies have shown that protein quality, in addition to quantity, plays a crucial role in feline nutrition. Research on cat diets with varying protein concentrations and qualities revealed that protein levels ranged from 36.2% to 56.1% in different diets, impacting urine composition and nutrient supply in cats . Furthermore, testing various protein sources intended for pet foods demonstrated that different protein ingredients like calamari meal, pork peptone, and others had varying crude protein content, with values ranging from 58.7% to 88.1% of dry matter . Cats are known to be obligate carnivores adapted to high-protein diets, with studies showing that cats regulate their macronutrient intake to achieve a diet composition providing around 53% of metabolizable energy as protein .
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23 Citations | Cats prefer diets with around 53% of metabolizable energy as protein, corresponding to approximately 6g of protein/kg body weight/day, to regulate their macronutrient intake effectively. |
| Cat food should contain protein energy levels of about 40-60%, preferably not lower than 50%, as per the cat feeding programme outlined in the research paper. | |
| Cat food should contain protein providing 40-60% of total calories, with at least 50% from protein for long-term acceptance, as per the cat food composition guidelines. | |
18 Citations | The protein content in cat food varies based on protein sources; calamari meal and pork peptone had high protein levels (80.5-88.1% of DM) compared to other sources tested. |
| Protein levels in canned cat diets ranged from 36.2% to 56.1%, with varying qualities based on collagen content, impacting urine composition and energy supply in adult cats. |
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