What Is Ash in Cat Food?

Ash, sometimes noted on pet food labels as crude ash, is a term used to describe the mineral content (calcium, phosphorus, magnesium, zinc, etc.) of a given recipe.

Ash may seem like a funny way to describe those ingredients, but the term comes from the fact that if you were to burn pet food, the organic nutrients (like proteins, fats, etc.)

Is Ash OK in cat food?

Ash is safe and even beneficial to most pets in appropriate amounts, but pet parents should be mindful of the percentage in food and be especially careful if they have a large breed puppy or a dog or cat with urinary stone issues.

What is the purpose of ash in cat food?

of a given recipe. These minerals are crucial to your pet’s health, contributing to bones, teeth, fluid balance, immune system function, blood clotting, muscle and nerve function, and more throughout a dog or cat’s body.

Is there another name for Ash in cat food?

The term “crude ash” or also called “incinerated residue” or “inorganic matter” listed on the label therefore refers to the amount of minerals in a pet food product. Minerals are another essential class of nutrients that must be included to ensure a healthy and balanced diet (e.g. calcium, phosphorus and magnesium).

What cat food does not have ash?

Purina Pro Plan Veterinary Diets NF Kidney Function – Best Budget Option. If your cat is already suffering from kidney problems, you might want to try wet food formulas. These ones always have less ash content naturally. Purina Pro Plan Veterinary NF is designed for cats with renal issues, such as chronic renal failure …

If your kitty has experienced a urinary tract infection (UTI) or two, the vet probably has told you to switch him to a cat food with a low percentage of ash. Any food you feed him has ash, so your job is to determine how low is “low.”

These are essential minerals, like calcium, manganese, magnesium, phosphorus, potassium and sodium. Don’t rely solely on low ash in a food to be good for your kitty if he’s prone to UTI’s.

You want to serve your fluffy friend kitty food that has less than 0.12 percent magnesium to keep those crystals from developing.

If the cat or dog food in your pets diet mentions a certain ash level in the contents, you may be curious as to what this denotes. Ash level in pet food is considered as a form of measurement, and refers to the amount of mineral nutrients (like phosphorous, calcium, zinc and iron) available in the food. A way to calculate ash levels is by burning the cat or dog food, which destroys the organic material (proteins, fats and carbohydrates), and leaves behind the inorganic, non-combustible minerals known as ash.

Less Than 10 Percent

Recognizing that cat parents are increasingly becoming label readers, many cat food manufacturers produce cat food advertized with a low ash content. When you compare those labels, look for a kibble that has no more than eight percent ash listed under the nutritional information.

What About Canned Food?

You might expect dry kibble to contain ash, but you may be surprised to learn that canned food contains it, as well. That means that even if your cat‘s diet is exclusively or mostly canned food, it’s just as important to read labels. If the vet wants your cat on a low ash food, look for canned food that has no more than 3 percent ash content.

What Is Ash?

Maybe you question why there is any level of ash in your kitty’s food. It’s not just an unfortunate manufacturing by-product. When you see “ash” listed on a cat food label, it actually refers to the amount of mineral elements that are left after a sample of the food is put through a two-hour burn in a laboratory. These are essential minerals, like calcium, manganese, magnesium, phosphorus, potassium and sodium. So, the presence of ash in your cat‘s food actually can be a good thing.