Practical writing on nutrition, from the Calow team. We read the labels, do the math, and skip the drama. Short pieces you can read between meetings.
A regular chip shop fish and chips is about 1,249 kcal. Why chip shop chips are lighter per gram than fast food fries, and where the batter puts the calories.
Broth soups are 35 kcal per 100ml and cream soups are 85. Soup calories by tin and bowl, the condensed can trap, and why the bread roll usually beats the soup.
A bowl of leaves is 20 kcal. A restaurant chicken Caesar is 900. Salad calories by topping and dressing, and the trial where the wrong salad made people eat more.
A plain two-slice sandwich is 150 kcal before anything goes in it. Why the bread and the spread outweigh the filling, and why a wrap is not the lighter option.
Curry calories by sauce, from a 440 kcal jalfrezi to an 800 kcal korma, why the mildest dish is the heaviest, and why the rice and naan usually beat the curry.
Baked beans are 78 kcal per 100g in Britain and 115 in America for the same tin name. Half a tin, beans on toast, and why the no-added-sugar version saves 25 kcal.
Mayonnaise, ketchup and dressing calories per tablespoon and per real serving, why nobody uses a tablespoon, and why the sauce usually outweighs the salad under it.
Sausage calories per link, from a chipolata to a bratwurst, why a 90% pork butcher's sausage beats a 42% economy one, and why sausages keep the fat bacon loses.
Biscuit calories from a rich tea to a bakery cookie, why the plain digestive is not the light option, and why the packet is the unit that actually decides the number.
Grape calories by weight, why they are the densest thing in the fruit bowl after bananas, and what happens to the number when the same grapes become raisins.
Orange juice calories by glass size and type, why it is denser than Coca-Cola per ml, and why freshly squeezed and from concentrate land on the same number.
Bacon calories per rasher and per slice, why the same two rashers are 145 kcal in Britain and 86 in America, and how much of the packet stays in the pan.
Protein shake calories per scoop, per liquid and per add-in, why the milk usually costs more than the powder, and how powder compares with food per gram of protein.
Bagel calories by size, type and topping, why a deli bagel is four slices of bread rather than a dense roll, and what a cream cheese schmear really adds.
Sushi calories per piece, roll and supermarket box, why the rice carries most of the meal, and which menu words reliably mean mayo or deep-fried.
Popcorn calories per cup, bag and cinema tub, why it is dense per gram but light per bowl, and what sweet, toffee and cheese coatings actually add.
Cereal calories by type, per 30g label serving and per real poured bowl, plus what the milk adds and why granola is the heaviest thing in the aisle.
Ice cream calories per scoop, cone, lolly and tub, why per-100ml labels understate dense ice cream, and why gelato is not the lighter choice it looks like.
Beer calories per pint, can and bottle, why a UK pint is 20% bigger than a US one, and why a pint of Guinness is lighter than a pint of premium lager.
Wine calories by glass size and type, why alcohol percentage matters far more than sweetness, and what a bottle of red actually costs you in a day.
Chocolate calories per square, per bar and per 100g for milk, dark and white, why 70% dark is higher than milk chocolate, and where the daily squares really add up.
Hummus and houmous calories per tablespoon, 100g and whole tub, why shop-bought is triple homemade, and whether it is actually a high-protein snack.
Steak calories by cut and weight, from a 6oz sirloin to a 12oz ribeye, raw versus cooked, and what the sauce and the chips on the side actually add.
Pizza calories per slice and per whole pizza, from 9 inch to 16 inch, thin crust to deep pan, plus why a large is far bigger than a medium and what the sides really cost.
Honey calories per teaspoon, tablespoon, 100g and full jar, why a teaspoon of honey beats a teaspoon of sugar on calories, and whether manuka or raw honey is any different.
Ground beef and beef mince calories per 100g raw and cooked, from 5% to 20% fat, how much draining the pan saves, and what a portion really weighs after browning.
Tuna calories per 100g, per tin and per can, in brine, spring water and oil, drained and undrained. Plus the mayo math that turns a 116 kcal food into 400.
Butter calories per tablespoon, teaspoon, pat, stick and 100g, how much really lands on a slice of toast, and how spreads, ghee and margarine compare.
Olive oil calories per tablespoon, teaspoon, 100ml and 100g, why light olive oil is not lower in calories, and how much of a pan pour actually ends up on your plate.
Milk calories per 100ml, per glass, per mug and per splash in tea. Whole, semi-skimmed, skimmed, and every plant milk compared, with the numbers people actually pour.
Skyr calories and protein per 100g and per pot, how it compares to Greek yogurt and quark, and an honest answer on how much skyr you can eat in a day.
Calories in plain, low-fat, nonfat, flavored, and plant-based yogurt per 100g and per pot, why low-fat is not always lower in calories, and how to read the tub you actually bought.
You cannot spot-reduce belly fat, and no food burns it. What actually works: a sustained calorie deficit, enough protein, real sleep, and patience. The honest version.
Black coffee is basically zero calories. A flavored latte can be a meal. The honest calorie count for every common coffee drink, and what actually drives the number.
Apple calories by size, why the skin and fiber matter, and how a whole apple beats apple juice for weight loss. Plus honest numbers on apple with peanut butter.
Potato calories by size and cooking method. Why a plain baked potato is a diet food and fries are not, plus how to log potatoes honestly without a scale.
Alcohol does not help you sleep, it sedates you and breaks the rest. Deep sleep loss, REM suppression, blunted recovery, and the calorie spillover that follows.
Caffeine is the most studied legal performance supplement. The dose that works, the timing that matters, and the mistakes that turn it into a stomach problem.
An evidence-based guide to creatine: the strength gains, the truth about water retention, loading vs maintenance, and the cognitive effects most people miss.
The 30-minute anabolic window is mostly a marketing story. What the evidence really shows about post-workout protein timing, and the few cases where it matters.
A complete guide to pre-workout nutrition. Carb timing, protein dosing, fed vs fasted training, caffeine, and what changes for strength, endurance, and fat loss goals.
Sleep deprivation cuts muscle protein synthesis, recovery and strength. Why sleep is the most underrated training variable, and the targets that protect gains.
Night-shift workers gain weight on the same calorie intake as day workers. The reason is circadian, not behavioral. The mechanism and a shift-week playbook.
A bedroom at 18 to 19C improves sleep quality and activates brown fat enough to nudge metabolism. The science of cool sleep and the practical setup that gets you there.
Two nights of 4-hour sleep drops leptin 18% and raises ghrelin 28%. Here is what those hormones actually do, why cravings spike for specific foods, and how to reset them.
Eating close to bedtime does not directly cause weight gain, but it lowers sleep quality through reflux, core temperature and glucose. The practical window.
Caffeine has a 5 to 6 hour half-life, so a 3 PM coffee leaves you with a quarter of the dose at midnight. Here is the science of the cutoff time, and how to set yours.
Short sleep raises calorie intake by 250 to 385 kcal a day, breaks the leptin to ghrelin ratio, and stalls fat loss at the same calorie target. The evidence.
Twelve weeknight dinners that hit 35 to 45g of protein in half an hour or less, with weighed macros and links to the full recipes where they exist.
Fifteen snack ideas that hit 10 to 20g of protein under 250 kcal, with weighed macros, prep time, and links to the full recipes where they exist.
Twelve breakfasts that hit 25 to 40g of protein under a 500 kcal budget, with weighed macros, real assembly, and links to the full recipes where they exist.
Diet soda beats regular soda by a wide margin. The water question is harder. What the controlled trials actually say about sweeteners and weight outcomes.
Most people get enough electrolytes from food. The four narrow cases where supplements help, what sodium per scoop means, and why the marketing oversells it.
A 500ml glass 30 minutes before eating cuts intake by 13% in older adults and less in younger ones. What the trials show, who it works for, and the limits.
Caffeine is a mild diuretic, but the diuretic effect is smaller than the water you drink with it. Here is what coffee, tea, and sparkling water actually do for daily hydration.
Thirst is the obvious signal but not the first one. Here are the eight earlier signs of dehydration, what each one means, and the rehydration moves that actually work.
Water does help with weight loss, but not the way most people think. Three real mechanisms, one tiny one, and the myths that just refuse to die.
The 8-glasses rule is a myth with no scientific origin. Here is what NASEM, EFSA, and the NIH actually recommend, and how to calibrate it for your weight, climate, and activity.
When you eat matters less than how much. What the research says about fasting, breakfast skipping, late dinners, and where timing really moves the scale.
Calories in cheese by type, slice, and shred. Why a tablespoon of parmesan is 22 kcal and a handful of cheddar shred is 200, plus how to log cheese without a scale.
Calories in almonds by raw, roasted, salted, and almond butter. Why one handful is rarely 28g, and how to log nuts honestly without weighing every snack.
The volumetrics list. Foods with high water and fiber that fill the plate and the stomach for under 100 kcal per serving, with honest portions.
Calories in bread by slice, loaf type, and brand. Why a thin slice is 70 kcal and a thick bakery slice is 200, and how to log toast honestly.
Calories in pasta by dry weight, cooked weight, sauce, and bowl. Why 75g dry doubles to 230g cooked, and how to log a pasta dinner without a scale.
Why weight loss stalls after 4 to 8 weeks, what is actually happening to your metabolism, and the five fixes that work without dropping calories again.
Sweet potato calories by size, cooking method, and serving style. Why a baked one tastes denser than a boiled one, and how to log them honestly.
Calories in peanut butter by tablespoon, jar size, and brand. Why the label says 190 kcal but your toast is closer to 280, and how to log peanut butter honestly.
Calories in salmon by cut (Atlantic, sockeye, coho, smoked, canned), cooking method, and the portion swing between a 100g fillet and a 200g restaurant plate.
Greek yogurt calories and protein by fat percentage, per 100g and per pot, why flavoured tubs hide a meal of sugar, and how it compares to skyr and yoghurt.
Calories in rice by type and serving size, the uncooked vs cooked weight gap that throws every tracker off, and how rice fits into a deficit without dominating the plate.
The real calorie target for fat loss by body weight, age, sex and activity. Worked examples, the floor you should never go under, and why calculators run low.
Calories in eggs by size, the real yolk vs white split, and how scrambled, fried, boiled, and omelet versions compare once you account for the oil and butter.
The 'no carbs after 6pm' rule is one of the most persistent diet myths. Here's what carb timing actually does, and the one group where evening carbs genuinely matter.
The real daily fiber target by age, sex, and goal, with the foods that actually get you there and why most people fall 10g short without realizing it.
Calories in oatmeal by type, portion and topping, plus the four silent add-ons that turn a 150-kcal bowl into a 500-kcal one without anyone noticing.
Calories, carbs, fiber and sugar in a banana by size, with the one detail every fitness article gets wrong, and why your banana is almost never a 'medium'.
Low-carb. Low-fat. Keto. Mediterranean. The research is clear about which macro to cut to lose fat, and which one matters less than everyone pretends.
Every sneaky alternative name for added sugar, from 'evaporated cane juice' to 'rice syrup solids'. A reference guide for reading the ingredient list like a pro.
Why the fridge opens at 10pm even when you weren't hungry at 8pm: eight mechanisms, ranked by how often they're actually the problem, and the fix for each.
The phase every diet skips. How to transition out of a calorie deficit, find your new maintenance number, and keep the weight off for longer than six weeks.
The real portion cues for rice, pasta, meat, nuts, oil, cheese and six more, by hand, spoon, or everyday object. No scale required, no guessing.
Not 1g per pound. Not 200g for everyone. The real protein number for your body weight, training status, and goal, with the research behind it and without the bro-science.
Raw vs cooked, skinless vs skin-on, weighed vs eyeballed: the four numbers that decide if your chicken log is off by 100 kcal. Plus the under-logged restaurant portion.
The scale isn't lying; your deficit probably is. Under-counting, water weight, metabolic adaptation, and six more reasons the math looks right and the results don't.
The real math behind losing one pound a week: TDEE, the 500-kcal rule, why 1,200 is a trap, and how to pick a deficit you'll still be in three months from now.
A full calorie, protein, fat and fiber breakdown of avocado by size, half, cup and single slice, plus the one number most people get wrong on toast.
A simple breakdown of calories, protein, fat and carbs in a standard serving of shakshuka, plus the three swaps that change the number most.
The five lines that matter, the three that don't, and the one number most people get wrong. A practical field guide to the back of the box.
Small trades that turn a sugary 300-kcal start into a 25g-protein meal, without cooking, without drama, and without giving up what you actually like.
