Is Onion Zone-friendly?
Verdict
Zone-compatible
Onion can fit Zone's 40/30/30 macro split when portioned correctly.
Per 1 medium (110g)
Calories
44 kcal
Protein
1.2g
Carbs
9.9g
Net Carbs
8g
Fat
0.1g
AskCalories
Auto-track Onion on Zone
AskCalories logs your food in 3 seconds and auto-checks compatibility with your set diet. No manual lookup. No second-guessing.
Why this matters for Zone
Zone is flexible with foods — the 40/30/30 ratio per meal is the focus.
FAQ
Is Onion OK on Zone?
Zone-compatible. Onion can fit Zone's 40/30/30 macro split when portioned correctly.
How many calories in Onion?
40 kcal per 100g, or 44 kcal per 1 medium (110g).