Banana vs apple slices for acne
Banana scores 81/100 (GOOD) and apple slices scores 97/100 (GLOW) on SpotBite's Skin Score. Apple slices is the safer choice by 16 points, and the gap comes mostly from glycemic load.
Where the gap comes from
- Glycemic: Banana has glycemic load 13.8 (27 g carbs), Apple slices has 4.3 (11 g carbs). Faster sugar means more insulin, which can raise skin oil.
Evidence: Smith 2007 RCT (n=43): a low-glycemic-load diet for 12 weeks lowered acne lesion count by 23.5 on average, versus 12 on the control diet (study). All 13 sources.
Score breakdown, side by side
| Banana | Apple slices | |
|---|---|---|
| Glycemic (of 50) | GL 13.8 −23.9 | GL 4.3 −7.7 |
| Dairy (of 25) | 0 g 0 | 0 g 0 |
| Inflammation (of 25) | 0.1 g sat · 0.1 g ω-6 −0.4 | 0 g sat · 0 g ω-6 0 |
| Skin Boost (of 25) | 0 g ω-3 · medium polyphenols +5 | 0 g ω-3 · medium polyphenols +5 |
| Skin Score | 81 · GOOD | 97 · GLOW |
Estimates for a typical serving. Real foods vary by brand and recipe.
Verdict
If you are acne-prone, apple slices is the better pick of the two. A 16-point gap is the kind of swap that can show up in your skin within a week or two.
Not medical advice. Both scores are for the food on its own. What you eat with it changes the result, and breakouts usually show up 3 to 7 days after a meal. Diet is one factor among many.
See your own pattern
Scan what you actually eat and SpotBite shows which foods line up with your breakouts a few days later. Free on iPhone and Android.