Logging food on a future day doesn't affect balantia's calculations for the present or past.
What does this mean in practice?
When you log food for a future date:
the calories and nutrients are counted only for that specific day
the calculations for the current day don't change
the overall picture or the goals from previous days aren't affected
Why is this option available?
Logging food on a future day is helpful:
for meal planning
for organizing your week
for better prep and consistency
Conclusion
Balantia calculates the data separately for each day.
Entries that are for future dates don’t affect your active calculations or your progress. Simply put, balantia checks what you’ve actually eaten, not what you’ve planned to eat.