https://kcalcraft.com/blog/ Original data dives from the kcalcraft engine — every figure computed by the same code as the calculators. https://kcalcraft.com/blog/three-tdee-equations-six-bodies/ https://kcalcraft.com/blog/three-tdee-equations-six-bodies/ Sun, 25 Oct 2026 00:00:00 GMT Mifflin, Harris–Benedict, and NASEM 2023 TDEE estimates for six personas: the spread runs 272–554 kcal/day — larger than a meal. https://kcalcraft.com/blog/500-kcal-deficit-priced-out/ https://kcalcraft.com/blog/500-kcal-deficit-priced-out/ Sun, 25 Oct 2026 00:00:00 GMT A 500 kcal/day deficit is standard advice. We computed what it delivers for four personas — and where the 1,200/1,500 kcal floor cancels it.