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Royal Canin Siamese Adult Dry Cat Food

Royal Canin · Food

Royal Canin Siamese Adult Dry Cat Food

  • Cat
  • Dry
  • Adult
Protein
35% min
Fat
14% min
Fiber
3.5% max
Moisture
8% max

Facts read from royalcanin.com, checked November 2, 2026. Labels change: check the package before you buy.

Ingredients

  1. 1 Chicken by-product meal
  2. 2 wheat gluten
  3. 3 corn
  4. 4 wheat
  5. 5 brewers rice
  6. 6 chicken fat
  7. 7 corn gluten meal
  8. 8 natural flavors
  9. 9 dried plain beet pulp
  10. 10 fish oil
  11. 11 calcium sulfate
  12. 12 sodium silico aluminate
  13. 13 potassium chloride
  14. 14 sodium pyrophosphate
  15. 15 salt
  16. 16 vegetable oil
  17. 17 fructooligosaccharides
  18. 18 vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, L-ascorbyl-2-polyphosphate (source of vitamin C), D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, folic acid, vitamin B12 supplement, vitamin D3 supplement]
  19. 19 choline chloride
  20. 20 L-lysine
  21. 21 hydrolyzed yeast
  22. 22 taurine
  23. 23 calcium carbonate
  24. 24 trace minerals [zinc oxide, zinc proteinate, ferrous sulfate, manganous oxide, manganese proteinate, copper sulfate, calcium iodate, sodium selenite, copper proteinate]
  25. 25 marigold extract (Tagetes erecta L.)
  26. 26 L-carnitine
  27. 27 magnesium oxide
  28. 28 rosemary extract
  29. 29 preserved with mixed tocopherols and citric acid

In label order: by weight before cooking, heaviest first. Underlined ingredients have a glossary entry.

Guaranteed analysis

NutrientOn the labelDry matter (calculated)
Crude Protein35% min38%
Crude Fat14% min15.2%
Crude Fiber3.5% max3.8%
Moisture8% max—
Methionine-cystine1.04% min1.1%
Pantothenic acid79 mg/kg min—
Niacin260 mg/kg min—
Omega-6 fatty acids2.1% min2.3%
Omega-3 fatty acids0.38% min0.4%
L-Carnitine35 mg/kg min—

Dry matter takes the water out (value ÷ (100 − moisture) × 100), so wet and dry foods can be compared on one scale.

Calories

per kg
3,775 kcal
per cup
344 kcal

Against the AAFCO minimums

The label's guaranteed minimum, next to the minimum AAFCO sets for cats, adult maintenance.

  • protein92.7 g vs 65 g minimumAbove
  • fat37.1 g vs 22.5 g minimumAbove

Per 1,000 kcal, the way AAFCO writes its profiles. Meeting a minimum doesn't make a food right for your pet: ask your veterinarian. How this is worked out

Carbohydrates and calories (estimates)

About 34.9% of the dry matter is carbohydrate, worked out by difference: labels don't state it. The label states no ash, so 8% of dry matter is assumed (a typical value).

  • Protein 35%
  • Fat 34%
  • Carbohydrate 32%

Where the calories come from, with the modified Atwater factors (3.5, 8.5 and 3.5 kcal per gram).

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