Tuna (Canned in Water)
Excellent — Tuna (Canned in Water) strongly supports fat-burning.
Carb-free protein at a low calorie cost; canning in water rather than oil is the only processing step.
The breakdown
Per serving: 100g drained
Glycemic index 0 · Carbs 0g · Fat 1g · Processing minimal
What this means for fat-burning
A FatTonic Score of 100 places tuna (canned in water) in the Excellent band. The score is dominated by its glycemic load of 0 (low — a gentle, sustained glucose curve).
Its protein content supports satiety and helps preserve muscle while you lose fat.
See how your whole day scores — free Metabolic Score →Frequently asked questions
Does tuna (canned in water) spike insulin?
Tuna (Canned in Water) has a glycemic load of 0 and a FatTonic Score of 100 out of 100, which means it strongly supports fat-burning. Carb-free protein at a low calorie cost; canning in water rather than oil is the only processing step.
Is tuna (canned in water) good for fat loss?
With a FatTonic Score of 100/100 (Excellent), tuna (canned in water) strongly supports fat-burning. Carb-free protein at a low calorie cost; canning in water rather than oil is the only processing step.
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