100/100

Legumes

Black Beans

Excellent — Black Beans strongly supports fat-burning.

Low GI and very filling; a fat-loss staple.

The breakdown

Per serving: 1 cup (172g)

Glycemic load
8
Sugar (g)
1
Fiber (g)
15
Protein (g)
15

Glycemic index 30 · Carbs 41g · Fat 1g · Processing whole

What this means for fat-burning

A FatTonic Score of 100 places black beans in the Excellent band. The score is dominated by its glycemic load of 8 (low — a gentle, sustained glucose curve).

Its protein content supports satiety and helps preserve muscle while you lose fat. The fiber slows digestion and blunts the insulin response.

See how your whole day scores — free Metabolic Score →

Frequently asked questions

Does black beans spike insulin?

Black Beans has a glycemic load of 8 and a FatTonic Score of 100 out of 100, which means it strongly supports fat-burning. Low GI and very filling; a fat-loss staple.

Is black beans good for fat loss?

With a FatTonic Score of 100/100 (Excellent), black beans strongly supports fat-burning. Low GI and very filling; a fat-loss staple.

More legumes

100
ChickpeasExcellent · GL 9
100
LentilsExcellent · GL 8
100
Kidney BeansExcellent · GL 6
97
HummusExcellent · GL 0