Is Sourdough bread Zone-friendly?
Verdict
Zone-compatible
Sourdough bread can fit Zone's 40/30/30 macro split when portioned correctly.
Per 1 slice (36g)
Calories
104 kcal
Protein
4.3g
Carbs
19.1g
Net Carbs
19.1g
Fat
0.5g
CalPilot
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Why this matters for Zone
Zone is flexible with foods — the 40/30/30 ratio per meal is the focus.
FAQ
Is Sourdough bread OK on Zone?
Zone-compatible. Sourdough bread can fit Zone's 40/30/30 macro split when portioned correctly.
How many calories in Sourdough bread?
289 kcal per 100g, or 104 kcal per 1 slice (36g).