Grains & Bread
Moderate — Bran Flakes is neutral for fat-burning.
The bran adds fiber, but the flakes are milled and puffed, so the starch still digests quickly for a moderate-high spike.
Per serving: 3/4 cup (30g)
Glycemic index 74 · Carbs 24g · Fat 1g · Processing ultra-processed
A FatTonic Score of 51 places bran flakes in the Moderate band. The score is dominated by its glycemic load of 14 (moderate — a noticeable but manageable rise).
The fiber slows digestion and blunts the insulin response. Being ultra-processed, it is also easy to overeat.
See how your whole day scores — free Metabolic Score →Bran Flakes has a glycemic load of 14 and a FatTonic Score of 51 out of 100, which means it is neutral for fat-burning. The bran adds fiber, but the flakes are milled and puffed, so the starch still digests quickly for a moderate-high spike.
With a FatTonic Score of 51/100 (Moderate), bran flakes is neutral for fat-burning. The bran adds fiber, but the flakes are milled and puffed, so the starch still digests quickly for a moderate-high spike.