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Why should cat food have sodium in it? Sodium content in cat food has an important nutritional and dietary function, just like it does in your food! But it’s important to understand just what it does and how much of it is healthy. That way you can make the best possible decisions about what to feed your cat.
Sodium is an essential mineral for life. Inside the body it is found in the blood and in the fluid that surrounds cells. Sodium itself helps ensure proper nerve and muscle cell functions, maintains a healthy cellular environment and prevents cells from swelling or dehydrating. The sodium levels in IAMS™ cat foods are balanced with other minerals, vitamins, fats, proteins and carbohydrates. That way you can be sure your cat is getting enough for their health.
Meat, poultry, fish and eggs are all good natural sources of sodium, and are the primary ingredients in all IAMS™ cat foods including IAMS™ PROACTIVE HEALTH™ Healthy Adult.
Sodium may also be included in commercial cat foods in the form of ordinary table salt. Salt is an important ingredient in making food more palatable for animals, as well as for people.
The Association of American Feed Control Officials recommends that dry cat foods contain at least a minimum of 0.2%1 sodium — 0.2% of dry matter your cat eats, or 0.5 grams per 1,000 kcal — for maintenance and to support normal growth and development. While higher sodium intake may cause increased thirst, water consumption and urination, excess sodium is passed in the urine.
A veterinarian may recommend changing your cat’s sodium intake to help decrease high blood pressure, eliminate excessive body fluid or as a precaution if kidney, liver or heart heath is a concern. You can keep track of your cat’s overall wellbeing at home if you regularly check their C.A.T.S. — Coat, Appetite, Temperament and Size — for any changes that might lead to questions for the vet.
Healthy cats of all ages don’t normally require a low- or reduced-sodium diet, so be sure to talk to your vet about any sodium concerns you may have before making a change.
Cats’ bodies work differently from our own, and learning to care for them is a process! What your cat eats impacts everything from their energy levels to their mood to the health of their skin and coat. By understanding what healthy cats and kittens need from their food, like sodium, antioxidants, fiber and more, you’re better able to give your cat a diet that helps them thrive.
Your cat’s skin and coat help keep viruses and bacteria from entering the body and prevent water and heat from leaving it. And because nutrients such as protein, fat, vitamins and minerals play crucial roles in your cat’s skin and coat health, it’s important to make sure your cat is receiving the right types and amounts. IAMS™ cat foods are designed to provide your cat with the nutrition they need to support their skin and coat health.
Without Proper Nutrition
With Proper Nutrition
Your cat’s hair coat is composed almost entirely of protein. If your cat’s diet doesn’t contain enough quality protein, her hair may fall out or become dry, weak and brittle.
But not all proteins are alike. Proteins are found in both animal- and plant-based ingredients. Animal-based proteins contain all of the essential amino acids cats need, while plant-based proteins may contain only some. Cats need the nutrients in animal-based protein sources for the best health.
Fats also can be found in both animal- and plant-based ingredients, and are incorporated into skin cells as fatty acids. Three fatty acids help maintain your cat’s skin and coat condition:
Without these fatty acids, cats may experience a dull, dry coat, hair loss and greasy skin.
To promote your cat’s skin health and elasticity, make sure to provide clean, fresh water at all times.
Most cat foods contain more than the required amount of linoleic acid, an omega-6 fatty acid. However, IAMS research shows that it is not just the amount, but the ratio of omega-6 to omega-3 fatty acids that is most beneficial to cats.
The optimal omega-6 to omega-3 fatty acid ratio to maintain a healthy skin and coat in cats is between 5:1 and 10:1. In other words, five to 10 omega-6 fatty acids should be present for every one omega-3 fatty acid.
Vitamins and minerals are essential for the development of healthy skin and coat. The best way to provide them is through a complete and balanced diet rather than through supplements.
| Vitamin or Mineral | Role in Skin and Coat Health |
| Vitamin A | Necessary for growth and repair of skin |
| Vitamin E | An antioxidant that helps maintain the health of skin cells |
| Vitamin C | An antioxidant that helps maintain the health of skin cells |
| Biotin | Aids in the utilization of protein |
| Riboflavin (B2) | Necessary for fat and protein metabolism |
| Zinc | Necessary for fat and protein metabolism |
| Copper | Involved in tissue, pigment, and protein synthesis |
The protein, fatty acids, vitamins and minerals in your cat’s food all play a vital role in your cat’s skin condition and coat health. While other factors, including the season and your cat’s age, can also affect the health of your cat’s hair and skin, optimal nutrition can help support a shiny coat and healthy skin.
