Overall, Purina ONE True Instinct Grain Free With Real Ocean Whitefish is a below average cat food, earning 5 out of a possible 10 paws based on its nutritional analysis and ingredient list. For more information on our cat food analysis techniques, please click here.
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When evaluating a cat food, the first five ingredients can tell you a lot about the quality of a product as they make up the bulk of the product. Ideally, you're looking for quality protein sources with a minimum of cheap starches, fillers or by-products. Continuing down the ingredient list, look for ingredients that resemble real food with a minimal number of unpronounceable chemicals - the same as you would for human food.
Purina ONE True Instinct Grain Free With Real Ocean Whitefish includes the following:
Note - a bolded ingredient in the above tables indicates it is one of the first five ingredients listed by the product manufacturer.In this case, Purina ONE True Instinct Grain Free With Real Ocean Whitefish's most plentiful ingredient listed is ocean whitefish, which is considered a quality protein source. It also contains chicken meal as additional quality protein sources.
Additionally, Purina ONE True Instinct Grain Free With Real Ocean Whitefish also contains as top ingredients pea starch, cassava root flour and soy protein isolate. These types of ingredients are typically used as bulk-adding fillers and are not required in your cat's diet. However, they are sometimes used to help maintain the kibble shape in dry foods.
Allergen alert: This product contains beef fat naturally preserved with mixed-tocopherols, ocean whitefish, soy protein isolate, soybean meal, soy protein concentrate and dried egg product which may be problematic for cats who suffer from beef, seafood, soy or eggs food allergies.
Compared to the other 3124 cat foods in our database, Purina ONE True Instinct Grain Free With Real Ocean Whitefish has:
Using the calculations provided by the AAFCO, Purina ONE True Instinct Grain Free With Real Ocean Whitefish has approximately 302 calories per 100g (85 calories/ounce), which is compared to the average of the other dry cat foods in the CatFoodDB.
All the product information on this page is based on data collected from
the manufacturer's product website as retrieved on
September 24, 2020.
The authoritative source for ingredient lists and nutritional analysis for any pet food is always the pet food manufacturer.
Ingredients as published by the cat food manufacturer:
Ocean whitefish, chicken meal, pea starch, cassava root flour, soy protein isolate, beef fat naturally preserved with mixed-tocopherols, soybean meal, pea protein, dried egg product, canola meal, dried yeast, soy protein concentrate, liver flavor, glycerin, chicken, phosphoric acid, calcium carbonate, salt, potassium chloride, L-Lysine monohydrochloride, choline chloride, sodium bisulfate, taurine, Vitamin E supplement, niacin (Vitamin B-3, Vitamin A supplement, calcium pantothenate (Vitamin B-5, thiamine mononitrate (Vitamin B-1, riboflavin supplement (Vitamin B-2, Vitamin B-12 supplement, pyridoxine hydrochloride (Vitamin B-6, folic acid (Vitamin B-9, Vitamin D-3 supplement, biotin (Vitamin B-7, menadione sodium bisulfite complex (Vitamin K, L-Cysteine, zinc sulfate, ferrous sulfate, manganese sulfate, copper sulfate, calcium iodate, sodium selenite, DL-Methionine. A-4151
Nutritional information as published by the cat food manufacturer.*
The manufacturer's published guaranteed analysis values normalized for moisture content.
*Note that some nutritional percentages reported are only estimated values, and are indicated as such as (est). Each cat food manufacturer is required by law to publish a Guaranteed Analysis, which defines each product's maximum values of fiber, moisture and ash in addition to the minimum values of protein and fat contained within. Exact nutritional percentages are not available and hence all calculated values (including carbohydrate percentages and calorie amounts) are determined using these minimum and maximum published values and therefore may differ from actual values.
Although a high score may be indicative of a higher-quality product it is not a guarantee. Similarly, a low score may or may not indicate an inferior product. The best food for your cat is the one that meets their individual needs.