Summary
Leonardo Senior is a dry food formulated for aging cats, specifically designed to meet the nutritional needs of felines over ten years old, when metabolism slows and immune function begins to decline.
The first ingredient is fresh poultry meat (30%), followed by low-ash poultry protein (15%), delivering 80% animal-based protein relative to overall protein content.
Complementary carbohydrate sources include rice, maize, and rye, while functional inclusions like krill (2.5%), chia seeds (2.5%), and grape seed extract (2%) support joint, skin, and cellular health.
Added ingredients like brewers’ yeast (2.5%) provide beta-glucans for immune support (PROVITAL), and lecithin (2,000 mg/kg) supports heart and fat metabolism, while the STAY-CLEAN™ complex aids in reducing plaque.
The guaranteed analysis provides 28% protein and 15% fat—an energy-balanced profile suitable for less active older cats—alongside 7.2% ash, 2.8% fiber, and moderate mineral levels.
Micronutrient supplementation includes vitamin A (17,000 IU), vitamin D3 (1,700 IU), vitamin C (245 mg), vitamin E (170 mg), and L-carnitine (50 mg) to support aging-related physiological needs.
Nutrition
Ingredients
- Fresh poultry meat 30%
- Rice
- Poultry protein (low ash, dried) 15%
- Maize
- Poultry liver (hydrolysed)
- Fish meal from seafish 4.5%
- Rye (malted)
- Poultry fat
- Egg (dried)
- Marine zooplankton (ground, Krill) 2.5%
- and also:
Vitamins and Additives
- Vitamin A 17000 IU
- Vitamin C 245 mg/kg
- Vitamin D3 1700 IU
- Vitamin E 170 mg/kg
- and also:
Technological additives: Lecithin 2,000 mg; Tocopherol extracts from vegetable oils (= natural vitamin E) 80 mg
Guaranteed Analysis
Comments
Notes
Guaranteed Analysis
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We compare key factors such as overall score, life stage, and category, along with core nutritional values like protein, fat, fiber, and metabolizable energy.
While not identical, these products fall within a defined range to offer nutritionally comparable options.
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How the score is calculated?
The actual calculation of the score is based on sophisticated and advanced algorithm that takes into account multiple parameters.
To simplify the explanation, the calculation is based on three main criteria:
(1) Amount of protein (more is better)
(2) Amount of carbohydrates (less is better)
(3) Quality and source of ingredients.
Based on that 3 main criteria, 9 score calculation rules are used to compare the different foods.
One major assumption is that the closer an ingredient is to the top of the ingredient list, the greater its relative weight and contribution to the food.
In general, cat food is composed of protein, fats, carbohydrates, fibers, vitamins, and minerals.
Protein is the most important component in a cat's diet, and cats primarily get their protein from animal meat.
Fat is a primary source of energy and essential fatty acids.
Carbohydrates are controversial in a cat's diet, as cats are obligate carnivores and typically consume very few carbohydrates.
Fibers play an important role in digestion and food absorption, and vitamins and minerals are essential for different organism functions.
Dry matter values are used to compare the amount of nutrients in different cat foods. This means that moisture is excluded from the equation to provide a more accurate comparison.
Putting all of these and more into a formula results in a product score.
The maximum score a cat food can receive is 100. Points are added or removed based on the score calculation rules.
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