Luko guides

Clear answers on food logging

Practical guides on photo calorie tracking, logging methods, and building consistency without pretending every estimate is exact. Written for general wellness—not medical advice.

• Are photo calorie trackers accurate?

  What a food photo can reveal—and what it cannot.

• Track without weighing every meal

  A practical system built around consistency, not perfect data.

• Photo vs. voice vs. text

  Choose the fastest useful input for the meal in front of you.