Creature Feast | Cat / Vitamin B1 (Thiamine) / Best Foods
Creature Feast
☼️ 🌙 🐾
Discover their favorites. Fuel their curiosity. Spark creativity!

Best Vitamin B1 (Thiamine)-Rich Foods for Cats

Ranked by vitamin b1 (thiamine) content among foods safe for cats in the Creature Feast catalog.

#1
Chicken per 100g cooked: 0.05–0.1mg thiamine Cooked chicken is a reliable thiamine source. Always cook chicken before feeding — raw poultry does not contain thiaminase but carries Salmonella risk.
#2
Turkey per 100g cooked: 0.04–0.08mg thiamine Turkey provides thiamine comparable to chicken, particularly in the dark meat portions.
#3
Mealworms per 100g cooked: 0.03–0.06mg thiamine Lean ground beef contributes moderate thiamine. Red meat in general is a decent B-vitamin source for cats.
#4
Eggs per large egg: 0.03mg thiamine Eggs provide small amounts of thiamine. Always cook eggs before serving to avoid the biotin-binding effects of raw avidin.
#5
Salmon per 100g cooked: 0.2–0.25mg thiamine Cooked salmon provides thiamine safely. NEVER feed raw fish to cats — raw freshwater fish contains thiaminase that destroys thiamine and can cause fatal deficiency.
#6
Peas per 100g cooked: 0.2–0.3mg thiamine Peas provide plant-based thiamine. Offer only in small amounts as a food topper — cats gain limited nutritional benefit from legumes.