Lose weight, without guessing.
Your body spends a certain amount of energy every day. Eating a little less than that, consistently, is what brings weight down. NutriXP works out your spending and your target for you.
Your spending, even at rest.
Your body burns energy to breathe, think and keep warm. NutriXP estimates it from your age, sex, height and weight, then multiplies it by your activity: from ×1.2 if you are sedentary to ×1.9 if you train every day.
Which formula?
Mifflin-St Jeor, one of the most widely used to estimate resting spending. The app’s five activity levels: Sedentary ×1.2 · Lightly active ×1.375 · Moderately active ×1.55 · Very active ×1.725 · Athlete ×1.9.
Three paces, one right one: yours.
Progressive: 250 kcal less per day, about 0.2 kg a week. Balanced: 500 kcal, about 0.45 kg. Intensive: 750 kcal, about 0.7 kg. The fastest is not the best one: the best is the one you keep.
Where does 7,700 come from?
It is the approximate energy stored in 1 kg of fat. It is used to estimate a pace: the first weeks often go faster, later ones slower.
Keep your muscle along the way.
The faster your pace, the higher NutriXP sets your protein: 1.8, 2.0, then 2.2 g per kilo.
Never below 1,200 kcal.
Whatever your profile, NutriXP never sets your target below 1,200 kcal a day. If your calculation falls lower, your target is raised, and your real pace is slower than the one you chose.
Your target, worked out like in the app.
On Android and iPhone.
NutriXP is a wellness app. It does not provide diagnosis or medical advice. Nutrition estimates are approximate.