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Burnline notes

Measuring a day, and where it stops.

Evidence-led notes about calorie tracking: what the public food data actually says, which numbers an app has no business inventing, and what an interface claims before anybody reads it.

  1. Three unbranded glasses of iced coffee, hibiscus tea and a creamy latte on an ivory café table.
    Practical tracking · 5 min

    Low-Calorie Starbucks Drinks: What to Order

    Compare seven low-calorie Starbucks drinks from 5 to 140 calories, with exact Grande orders, a visual menu and tips for milk, syrup and cold foam.

    Read the guide →

  2. Iced milky coffee beside an unbranded cream bottle and an espresso cup on a limestone counter.
    Practical tracking · 6 min

    Protein Coffee: Calories, Protein and Brands Compared

    Compare protein coffee calories and protein across Super Coffee, Premier Protein and Starbucks, with serving sizes, a nutrition table and a protein-per-calorie chart.

    Read the guide →

  3. Unbranded silver and sage soda cans beside a glass of sparkling lemon drink on an ivory tabletop.
    Practical tracking · 7 min

    Protein Soda: Calories, Protein and Brands Compared

    Compare six protein soda brands by calories and protein per can. See an infographic of protein per 100 calories, plus serving sizes, caffeine and dairy notes.

    Read the guide →

  4. Three glasses and a carafe of plant-based milk beside almonds, cashews, oats and sage linen on an ivory kitchen counter.
    Practical tracking · 8 min

    Lowest Calorie Plant-Based Milk: 7 Options Compared

    Compare seven unsweetened plant-based milks by calories per cup and 100 ml, plus protein. See the lowest-calorie options for coffee, cereal and everyday use.

    Read the guide →

  5. Cream linen bedding, a sage pillow and an oak bedside table with a book and water in a softly lit bedroom at night.
    Your body, explained · 8 min

    How to Lose Weight While You Sleep

    Can you lose weight while you sleep? Learn what happens overnight, how sleep affects appetite, and which bedtime habits can support lasting fat loss.

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  6. Sage-green walking shoes beneath an oak bench with a notebook and a glass of water in a sunlit hallway.
    Your body, explained · 8 min

    How Much Calorie Deficit to Lose 1 kg of Fat?

    What calorie deficit does losing 1 kg of fat take? Understand the 7,700-calorie rule, daily deficit examples and why fat loss differs from scale weight.

    Read the guide →

  7. A bowl of salmon, rice and vegetables beside a calculator and an olive-green notebook on a sunlit kitchen table.
    Your body, explained · 8 min

    How Many Calories to Lose 2 Pounds a Week?

    Losing 2 pounds a week suggests a 1,000-calorie daily deficit, not a 1,000-calorie diet. See intake examples, the calculation and when a slower pace fits.

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  8. An analogue bathroom scale on a sunlit stone floor beside a wooden stool with a folded towel and a glass of water.
    Your body, explained · 9 min

    Why Am I Not Losing Weight in a Calorie Deficit?

    Not losing weight in a calorie deficit? Check water weight, food tracking, calorie-burn estimates and changing energy needs before cutting calories further.

    Read the guide →

  9. A bowl of yogurt, oats and berries beside a glass of water and a linen napkin in morning sunlight.
    Your body, explained · 6 min

    Why Can’t I Stay Morning Skinny All Day?

    Why your stomach looks flatter in the morning, what changes after meals, and how to ease uncomfortable bloating without chasing an all-day flat stomach.

    Read the guide →

  10. Two ceramic bowls hold dry rice and a larger volume of cooked rice, connected by translucent paper water drops.
    Home cooking · 6 min

    Should You Weigh Food Raw or Cooked?

    Raw or cooked weight can both work for calorie tracking. Learn how to match the food entry, handle rice and meat, and calculate portions from your own batch.

    Read the guide →

  11. A pot of chickpea and tomato stew beside a serving bowl, ingredients and a brass scale weight on textured cream paper.
    Home cooking · 7 min

    How to Count Calories in Homemade Meals

    Calculate calories in a homemade meal, from ingredient labels to the cooked batch and your portion. Includes a worked recipe and a portion calculator.

    Read the guide →

  12. A meal with three continuous paper ribbons leading toward a brass wheel, an amber vessel and a warm glow.
    Energy metabolism · 10 min

    What happens to calories after you eat them?

    A calorie is not a particle. Follow food energy through digestion, heat, immediate use, glycogen and body-fat storage.

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  13. A phone with an abstract nutrition dashboard surrounded by paper cards for barcode scanning, nutrients, health data and community.
    App guide · 12 min

    The 8 best free calorie tracker apps for iPhone in 2026

    A practical comparison of what stays free, where the paywall begins and which tracker fits your actual routine.

    Read the guide →
  14. A meal beside a paper photograph of part of the plate, with an olive-oil bottle and recipe card outside the frame.
    Photo estimates · 6 min

    How Accurate Are AI Calorie Estimates from Photos?

    A camera sees the plate, not the recipe. What AI can suggest, what stays outside the frame, and what to check before saving an estimate.

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  15. A late-night meal sits beside a continuous green timeline under a paper clock, with the moon on one side and the sun on the other.
    Late-night eating · 7 min

    Is it bad to eat after midnight?

    There is no forbidden hour. What meal-timing research actually shows, why biological night matters, and how to read a late meal in context.

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  16. Two paper timelines meet at a midnight seam while one green line continues across it, with a paper moon on one side and a paper sun on the other.
    Day boundaries · 8 min

    Do calories reset at midnight or when you wake up?

    The calendar needs a boundary; metabolism does not. What a daily total actually measures, why meal timing still matters, and how Burnline files a day.

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  17. A banana, three paper measurement cards and a brass calibration weight.
    Food data · 8 min

    Where calorie counts actually come from

    Why two apps can give the same banana different numbers, how FoodData Central works, and why the portion — not the laboratory — is where factor-of-two errors live.

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  18. A paper timeline with recorded food on the past side and blank space in the future.
    Honest estimates · 7 min

    Logged vs Predicted Calories: Why We Removed Food Forecasts

    Burn is a physical rate; intake is a record of attention. Extrapolate the second and “nothing logged” silently becomes “nothing will be eaten”.

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  19. A curved paper gauge with its marker inside a green target band.
    Interface design · 6 min

    Why Calorie Trackers Shouldn’t Reward Bigger Deficits

    A progress ring means more is better and full is the goal. A calorie deficit is a range to navigate, so the ring is the wrong shape.

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