Alfredo sauce vs pesto for acne
Alfredo sauce scores 66/100 (WARN) and pesto scores 95/100 (GLOW) on SpotBite's Skin Score. Pesto is the safer choice by 29 points, and the gap comes mostly from dairy.
Where the gap comes from
- Dairy: Alfredo sauce has 45 g of dairy, Pesto has 6 g. Milk proteins can act like growth signals in the skin.
- Inflammatory fats: Alfredo sauce has 7.5 g saturated fat and 0.4 g omega-6, Pesto has 2.4 g and 1.2 g.
- Skin boost: Alfredo sauce gets +0.8 from omega-3 and polyphenols, Pesto gets +5.8.
Evidence: Hoppe 2004 (n=24): 1.5 L of skim milk a day raised IGF-1 by 19% within 7 days (study). All 13 sources.
Score breakdown, side by side
| Alfredo sauce | Pesto | |
|---|---|---|
| Glycemic (of 50) | no carbs 0 | no carbs 0 |
| Dairy (of 25) | 45 g −25 | 6 g −5 |
| Inflammation (of 25) | 7.5 g sat · 0.4 g ω-6 −10 | 2.4 g sat · 1.2 g ω-6 −6 |
| Skin Boost (of 25) | 0.1 g ω-3 · low polyphenols +0.8 | 0.1 g ω-3 · medium polyphenols +5.8 |
| Skin Score | 66 · WARN | 95 · GLOW |
Estimates for a typical serving. Real foods vary by brand and recipe.
Verdict
If you are acne-prone, pesto is the better pick of the two. A 29-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
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