Match calories vs protein
Similar calories keeps the day’s energy in the same ballpark. More protein trades some carbs/fat for grams. Fewer calories is a cut, not a lateral swap.
Swaps that don’t save energy
“Healthy” can still be 700 kcal. Granola, oils, and nut butters are the usual sneak. If the swap isn’t lower or higher-protein on purpose, you didn’t change the math.
Brands/cooking change the number
These are text estimates with no pictures. Restaurant oil, a different bagel, or “a drizzle” will move the number. Use the label when you have one.
Not medical advice
This tool is for education and planning. It does not diagnose, treat, or replace care from a qualified professional.
Want the daily picture?
Log meals and hit the target with CaloDrop.
Labels still win. Log the swap in CaloDrop and hit the target.