100/100

Sirloin Steak

Excellent — Sirloin Steak strongly supports fat-burning.

Zero carbohydrate and very high protein; the fat and protein together make it one of the most satiating foods on the index.

The breakdown

Per serving: 100g cooked (lean)

Glycemic load
0
Sugar (g)
0
Fiber (g)
0
Protein (g)
30

Glycemic index 0 · Carbs 0g · Fat 7g · Processing whole

What this means for fat-burning

A FatTonic Score of 100 places sirloin steak 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.

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Frequently asked questions

Does sirloin steak spike insulin?

Sirloin Steak has a glycemic load of 0 and a FatTonic Score of 100 out of 100, which means it strongly supports fat-burning. Zero carbohydrate and very high protein; the fat and protein together make it one of the most satiating foods on the index.

Is sirloin steak good for fat loss?

With a FatTonic Score of 100/100 (Excellent), sirloin steak strongly supports fat-burning. Zero carbohydrate and very high protein; the fat and protein together make it one of the most satiating foods on the index.

More protein

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