Why Macro Calculator Apps Disagree About Your Protein Target
Five credible bodies put your protein target between 0.8 and over 3 grams per kilogram. They disagree about the kilogram, not the protein.
Can Calorie Tracking Cause an Eating Disorder? What the Research Shows
Surveys link calorie tracking to eating disorder symptoms. The one trial found no harm. Both are true, and they describe different people.
Raw or Cooked: How to Count Calories in Food You Make Yourself
A cooked chicken breast weighs a quarter less than the raw one. Cooked rice weighs nearly three times its dry weight. Which number to log.
Calorie Tracking and Your Menstrual Cycle: What Actually Changes
Half a kilo of water around your period, about 168 calories a day of extra appetite, and a metabolic effect that keeps shrinking as the studies improve.
Weight Loss Plateau: Why It Usually Is Not Your Metabolism
How much of a stall is scale noise, why the 3,500-calorie rule over-predicts by 11 kg, and what to check before you cut again.
How to Track Meals You Didn't Cook: Restaurants and Takeaway
Menu counts measured in a bomb calorimeter, how far off a portion estimate runs, and six rules for logging a plate somebody else made.
Why Most Calorie Apps Ask for Too Much
Barcode scanning and portion adjusting cost about a minute a meal, and that is where tracking dies. What a simple calorie tracker app does instead.
Do You Actually Need to Track Macros to Lose Fat?
Four trials say the macro split barely moves the scale once calories are matched. Protein is the exception, and it changes what the loss is made of.
Calorie Chart: Common Foods, by Portion
Calories and macros for 154 everyday foods at a portion you would actually serve, scaled from USDA data. Plus where the numbers go wrong.
How Accurate Are Calorie Tracking Apps, Actually?
Self-report, food labels, databases and photo estimates each carry published error. Here is the size of every one, and what the number is still good for.
Maintenance Calories: How to Find Yours and Stop the Regain
What you burn in a day, how to find it, and why the number falls once you have lost weight. The metabolism research says the opposite of what you have been told.
Best Kcal Tracker Apps in 2026: An Honest Comparison
Eight trackers compared on price, free tier and where their numbers come from. The accuracy research does not say what most comparisons claim.
How to Count Calories Without Losing Your Mind: A Beginner's Guide
Set a target, count calories in food without a scale, and know how far to trust an estimate. What the self-monitoring research actually supports.
Macros Explained: How Much Protein, Carbs and Fat You Actually Need
What each macro does, how much of it the evidence supports, and why the cutting split most macro tracking apps hand you sits outside the official ranges.
The 4-Week Habit Rule: How Consistent Tracking Leads to Real Results
Four weeks won't make logging automatic. The research says about two months. Here is what four weeks does buy you, and how to get through them.