PURINA ONE · REVIEW
Purina ONE Sterilised with Beef
Purina ONE Sterilised with Beef scores 3.4/5 for ingredient quality — a dry food cat food with 37% protein targeting adult cats.
Average
MiauMiau AI score · 3.4/5
AI ANALYSIS
What MiauMiau's AI actually sees
First ingredient is named beef lung (16%), followed by dehydrated poultry protein, placing it in the good protein quality tier. The absence of moisture data prevents accurate dry matter assessment; estimated protein around 40% DMB and carbs above 30% with wheat (14%) and corn prominent, though the formula lacks artificial preservatives and includes a probiotic.
According to MiauMiau's analysis of over 5,000+ dry food products, Purina ONE Sterilised with Beef scores above the dry food average.
Analyzed by MiauMiau's Nutritional AI · June 2026
This analysis is generated from ingredient and compositional data. It is not veterinary advice. Always consult your veterinarian for health decisions.
Score breakdown
HOW IT COMPARES
Purina ONE Sterilised with Beef vs. the category
Compared to the average dry food across 5,000+ products in our database.
Category avg: 2.7/5
Scores 0.7 points above the average dry food
OUR ASSESSMENT
What we like vs. what to watch
What we like
- High-quality ingredients with named protein sources
- Clean formula with no controversial additives
- Grain-free formula
- Nutritionally complete — suitable as a sole diet
- Named animal protein as the primary ingredient
What to watch
- Protein content falls short of optimal levels
- Contains notable filler ingredients
WHO IT'S FOR
Is this right for your cat?
Best for
INGREDIENTS
What's actually in the bag
Top ingredients
- 01Ingredients Beef lung (16%)
- 02dehydrated poultry protein
- 03wheat (14%)
- 04soybean meal
- 05corn
Ingredients are listed by weight. The first ingredients make up the majority of the formula.
Concerns
- Multiple grain-based fillers among the top ingredients
NUTRITION
The numbers
Guaranteed analysis
FULL LABEL
Every ingredient
Ingredients Beef lung (16%), dehydrated poultry protein, wheat (14%), soybean meal, corn, corn protein meal, animal fats, wheat gluten, dehydrated beet pulp, dehydrated chicory root (2%), dehydrated vegetable fibers, minerals, protein hydrolysate (with added Lactobacillus Delbrueckii and heat-treated Fermentum powder 0.025%), yeasts. Additives Nutritional additives: vitamin A (34, 000 IU/kg), vitamin D3 (1, 100 IU/kg), vitamin E (400 mg/kg), vitamin C (140 mg/kg), taurine (700 mg/kg), iron (II) sulfate monohydrate (110 mg/kg), anhydrous calcium iodate (1.7 mg/kg), copper (II) sulfate pentahydrate (11 mg/kg), manganese sulfate monohydrate (40 mg/kg), zinc sulfate monohydrate (100 mg/kg), sodium selenite (0.12 mg/kg). With antioxidants.
FAQ
Questions worth answering
Is Purina ONE Sterilised with Beef good for cats?
According to MiauMiau's AI analysis, Purina ONE Sterilised with Beef is an average dry food with a quality score of 3.4 out of 5. First ingredient is named beef lung (16%), followed by dehydrated poultry protein, placing it in the good protein quality tier. The absence of moisture data prevents accurate dry matter assessment; estimated protein around 40% DMB and carbs above 30% with wheat (14%) and corn prominent, though the formula lacks artificial preservatives and includes a probiotic.
What is the protein content of Purina ONE Sterilised with Beef?
Purina ONE Sterilised with Beef contains 37% protein as listed on the label.
Is Purina ONE Sterilised with Beef grain-free?
Yes, Purina ONE Sterilised with Beef is grain-free. It does not contain wheat, corn, rice, or other grain ingredients. This can be beneficial for cats with grain sensitivities, though most healthy cats tolerate grains without issues.
How does Purina ONE Sterilised with Beef compare to other dry food?
According to MiauMiau's database of over 5,000+ cat food products, Purina ONE Sterilised with Beef scores 0.7 points above the average dry food quality score of 2.7. MiauMiau's AI evaluates ingredient quality, protein adequacy, filler content, and additive safety to generate each score.
Is Purina ONE Sterilised with Beef suitable for kittens or senior cats?
Purina ONE Sterilised with Beef is formulated for adult cats. If you have a kitten or a senior cat, look for formulas specifically designed for their life stage.
What are the main ingredients in Purina ONE Sterilised with Beef?
The top 5 ingredients in Purina ONE Sterilised with Beef are: Ingredients Beef lung (16%), dehydrated poultry protein, wheat (14%), soybean meal, corn. The first ingredient is a named animal protein (Ingredients Beef lung (16%)), which is a positive sign of quality. The remaining top ingredients are dehydrated poultry protein, wheat (14%), soybean meal, corn. Ingredient order indicates proportion by weight, so the first ingredients make up the bulk of the formula.
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