Sarah Mitchell
Food & Nutrition Writer
Writes about everyday nutrition, balanced eating and turning dietary guidelines into practical, cook-at-home advice.
About
Sarah is part of the MyCookingCalendar editorial team, writing about everyday nutrition and balanced eating. Her focus is translating mainstream dietary guidance into practical, realistic advice you can actually cook — sustainable habits over restrictive rules.
She covers topics like meal balance, plant-forward eating, weight management and the Mediterranean pattern, always pointing readers to reputable public-health sources rather than fads.
Articles by Sarah Mitchell
Healthy Batch Cooking Recipes for Weight Loss: A Complete Meal Prep Guide
Discover how batch cooking can accelerate your weight loss goals. Get 10+ healthy recipes, a weekly meal prep schedule, and expert storage tips to stay on track all week.
Healthy Meals to Lose Weight: Breakfast, Lunch, Dinner & Snack Ideas
A comprehensive guide to healthy meals that promote sustainable weight loss. Includes breakfast, lunch, dinner, and snack ideas backed by nutrition science, plus portion control tips.
High Protein Meal Plan for Women Over 50
Why protein becomes critical after 50, plus a practical high protein meal plan with breakfast, lunch, dinner, and snack ideas for women navigating menopause.
AI Meal Generator: Plan a Full Week of Meals in Minutes
How AI meal generators take the stress out of weekly planning — what to look for in one, how to use it effectively, plus a sample 3-day plan.
Free Healthy Eating Plan: 7-Day Guide with Grocery Tips
A free, dietitian-designed 7-day healthy eating plan with breakfast, lunch, dinner, and snacks, plus grocery tips for eating well on a budget.
7-Day Ketogenic Meal Plan: Low-Carb Recipes Under 20g Carbs
A practical 7-day keto meal plan with breakfast, lunch, dinner, and snacks, all under 20g net carbs daily, plus a pantry guide and common mistakes.
Anti-Inflammatory Diet Meal Plan: 7 Days of Healing Foods
A complete 7-day anti-inflammatory meal plan with omega-3-rich foods, colorful produce, and healing spices — plus which foods fight inflammation.
Ichiju Sansai: Japan's '1 Soup 3 Sides' Meal Planning Rule
Japan's ancient ichiju sansai meal structure — one soup, one main, two sides, rice — is a nutritionally balanced, practical meal framework. Here's how to apply it.
Meal Prep for the Week: Stress-Free Cooking Guide
Master weekly meal prep — batch cooking, the right containers, and budget planning that save 6+ hours a week while keeping food fresh and exciting.
Batch Cooking for Beginners: Cook Once, Eat All Week
Batch cooking doesn't mean eating the same meal five days straight. Learn the component method — cook neutral blocks once, combine them into dozens of meals.
Budget Meal Prep: Feed a Family of 4 Under £50/Week
Week-by-week shopping lists that keep a family of four well-fed on a tight budget, with cost-per-meal breakdowns and the cheapest nutritious proteins.
Best Meal Prep Containers and Food Storage Guide (2026)
Not all containers are created equal. Compare glass vs. plastic and vacuum-sealed vs. standard airtight, plus storage times for every common meal prep food.
Vegan Diet Nutrition Guide: Avoiding Deficiencies
A well-planned vegan diet supports long-term health but carries nutrient risks. This guide covers critical nutrients, supplementation, and meal planning.
Sports Nutrition Diet for Athletic Performance and Recovery
Sports nutrition explained: ACSM-backed strategies on carb periodisation, protein timing, hydration, and recovery meals to boost performance and recovery.
Whole30 Diet: Rules, Foods, and 7-Day Meal Plan
An evidence-informed guide to Whole30: what to eat, why the elimination protocol works, and how to complete the 30 days safely and successfully.
Nordic Diet Guide: Health Benefits and 7-Day Meal Plan
A research-backed guide to the New Nordic Diet: the Scandinavian eating pattern linked to heart health, healthy weight, and sustainability.
How to Grow Herbs Indoors: Basil, Mint, Rosemary and More
Turn a windowsill into a productive herb garden. Learn the best varieties, light, soil, watering and harvesting techniques for fresh herbs indoors all year.
Beginner's Vegetable Garden: How to Grow Your Own Food
No garden needed. This beginner's guide covers containers, raised beds, easy crops, soil prep, sowing schedules and pest control for your first harvest.
Protein Timing for Muscle Growth: What Science Shows
Is the post-workout anabolic window real? This evidence-based guide reviews the research on protein timing, distribution and muscle protein synthesis.
The Galveston Diet for Menopause: Beat Midlife Weight Gain
The Galveston Diet pairs anti-inflammatory eating and intermittent fasting to target menopause-driven visceral fat and insulin resistance.
Sugar and Your Health: What the Evidence Shows and How to Reduce Intake Without Misery
What the research genuinely shows about sugar and health, and practical, behavioural-science-based strategies for cutting back without misery.
Weight Loss Plateau: The Science of Breaking Through
Your weight loss plateau isn't a willpower failure — it's your metabolism adapting exactly as biology predicts. Here's what's actually happening, and the strategies that break through it.
Ultra-Processed Foods: Why They're Harmful, and Eating Less
Ultra-processed foods supply over half of calories in many diets and are linked to obesity, heart disease, cancer and early death. Here's what to know.
Sleep and Nutrition: Foods That Help You Sleep Better
Poor sleep affects a third of adults, and diet plays a bigger role than most realize. Here's how food choices and meal timing shape sleep quality.
Plant-Based Protein: The Complete Guide to Sources, Combinations and Meeting Your Daily Needs
Plant-based protein is more than tofu and lentils. A guide to major plant protein sources, amino acid profiles, and meeting daily needs on a vegan diet.
Hydration Science: How Much Water You Actually Need and the Foods That Count
The 'eight glasses a day' rule isn't science-based. Discover what research shows about hydration needs, foods that count toward fluid intake, and dehydration signs.
How to Grow Tomatoes: Container, Raised Bed and Garden Growing for a Bumper Crop
A complete guide to growing tomatoes in containers, raised beds and open ground — varieties, feeding, troubleshooting and harvest tips.
Composting for Beginners: Turn Kitchen Scraps into Garden Gold in 8 Weeks
A beginner-friendly guide to composting kitchen scraps and garden waste into rich, free compost — bins, ratios, troubleshooting and use.
Grow Salad Leaves Year-Round: Indoor and Outdoor Growing for Fresh Greens Every Week
A practical guide to growing salad leaves indoors and outdoors year-round — varieties, succession sowing, microgreens and troubleshooting.
Meal Prep for Weight Loss: A Weekly System That Works
A weekly meal prep system that removes daily food decisions, keeps you in a calorie deficit, and makes weight loss feel effortless.
High-Protein Meal Prep: 7 Days of Muscle-Building Meals
A two-hour Sunday prep session delivering seven days of high-protein breakfasts, lunches and dinners for consistent muscle-building nutrition.
Meal Prep on a Budget: Feed Yourself Well for $35 a Week
A complete weekly meal prep system for under £30/$35 a week — full protein, real variety, and no compromise on nutrition or taste.
Plant-Based Meal Prep: A Week of Vegan Meals in 90 Minutes
A complete seven-day vegan meal plan, prepped in one 90-minute Sunday session — vibrant, protein-sufficient and genuinely delicious.
Foods That Fight Inflammation: CRP and Cytokines
Chronic inflammation drives heart disease, diabetes and arthritis. Learn how food regulates CRP and IL-6, and how to build an anti-inflammatory eating pattern.
Eating for Energy: Avoid the Afternoon Crash
The 3pm slump isn't inevitable — it's a predictable result of how most people eat. Learn how blood sugar, meal timing, and key nutrients shape sustained energy.
Intuitive Eating vs Calorie Counting: What Evidence Shows
Intuitive eating and calorie counting are often framed as rivals, but both have genuine evidence behind them. Here is what the research shows about each.
Family Meal Planning with Picky Eaters
Picky eating is a developmental norm that peaks between ages 2 and 6, not a parenting failure. Evidence-based strategies ease the daily dinner battle.
The Maillard Reaction: Chemistry of Browning
Not caramelisation: the Maillard reaction browns a steak crust, toast and roasted coffee through amino-acid and sugar chemistry — here's how to control it.
Grocery Shopping on a Budget Without Sacrificing Nutrition
Eating well cheaply is achievable once you understand unit pricing, protein cost-per-gram, seasonal produce, and how frozen foods can beat fresh for less money.
Growing Herbs on a Windowsill Year-Round
Grow herbs indoors year-round: which herbs genuinely thrive on a windowsill, light and drainage needs by species, harvesting technique, and why supermarket pots die fast.
Home Composting for Beginners: A Full Guide
A complete beginner's guide to home composting: hot vs cold methods, the carbon-to-nitrogen ratio, greens and browns, what not to compost, and troubleshooting.
The Anti-Inflammatory Diet: Foods and 7-Day Meal Plan
Chronic low-grade inflammation drives heart disease, diabetes, and cancer risk. Diet is one of the strongest levers you have — here is a practical 7-day plan.
Mindful Eating: The Neuroscience of Hunger and Satiety
Overeating is not just weak willpower — it is hedonic hunger, distraction, and a 20-minute satiety lag at work. Here is the science and practical fixes.
16:8 Intermittent Fasting: A Beginner's Guide
The 16:8 method — eat within 8 hours, fast for 16 — is the most studied time-restricted eating protocol. Learn the science, benefits, and who should avoid it.
First Trimester Nutrition: Folate, Choline, DHA
The first trimester shapes fetal brain, thyroid, and neural development. Learn folate timing, choline, iodine, DHA, and safe nausea remedies.
Food Storage Guide: Extend Shelf Life, Reduce Waste
Most food waste starts in the kitchen. Learn ethylene gas, fridge temperature zones, humidity drawers, and which foods should never be refrigerated.
Batch Cooking and Freezer Meals: Strategy and Safety
Which dishes actually freeze well, how to cool and portion food safely, and how to build a labelling system that makes your freezer genuinely useful.
Intermittent Fasting: What Happens to Your Body Hour by Hour
From hour 1 to hour 72, a science-backed hour-by-hour timeline of glycogen depletion, fat burning, ketosis, autophagy, and hormone shifts during a fast.
16:8 Intermittent Fasting: A Beginner's Guide
A complete beginner's guide to 16:8 fasting — choosing your eating window, what to eat and drink, handling hunger, and realistic results week by week.
The Atkins Diet: 4 Phases, Food List & Science
The Atkins Diet pioneered low-carb eating. This guide covers all four phases, the food list, the ketosis science behind it, and an honest comparison with keto.
The Dukan Diet: 4 Phases & the Science Behind It
Lose weight fast, then keep it off for good? The Dukan Diet's 4-phase system — Attack, Cruise, Consolidation, Stabilization — has millions of followers. Here's exactly what each phase allows, and what the evidence actually says.
Best Meal Planning Apps 2026: Ranked and Compared
We tested 12 meal planning apps for four weeks, tracking planning time, recipe variety, and accuracy. Here is the honest, data-backed ranking for 2026.
MyCookingCalendar vs Mealime: Which Meal Planner Wins?
MyCookingCalendar's AI-powered world-cuisine library goes head-to-head with Mealime's curated weeknight speed. We compare recipes, AI, tracking, and pricing.
Intermittent Fasting Meal Plan: Complete 7-Day Guide
A complete 7-day intermittent fasting meal plan covering 16:8, 5:2, and OMAD, with a nutrition framework, grocery list, and world-cuisine meal swaps.
Postpartum Meal Plan: A Complete 7-Day Guide
A practical 7-day postpartum meal plan built for recovery and breastfeeding — high-protein, iron-rich, one-handed meals for the exhausting first weeks with a new baby.
Greek Yogurt vs Regular Yogurt: Nutrition and Cooking Differences
Straining changes almost everything about yogurt — protein density, sugar content, texture, and calcium. Here is exactly how Greek and regular yogurt differ, and when to use each.
Decision Fatigue Is Why You Can't Decide What to Cook
By 6pm, deciding what to eat competes with every other decision you've made that day — and it usually loses. Here's the actual psychology of dinner decision fatigue, and what reduces it.
How to Log Restaurant Meals With a Food Photo Analyzer
Restaurant food is where calorie tracking usually falls apart — bigger portions, hidden oil, no menu nutrition info. Here is how to get a realistic estimate anyway.
The Low-Carb Diet: A Complete Science-Based Guide
Low-carb isn't keto and it isn't Atkins induction — it's a flexible 50-150g/day approach that the largest head-to-head diet trials show works about as well as low-fat eating, without the strict ketosis rules. Here's the tier system, the real food list, and what a year of research actually shows.
MyCookingCalendar vs Samsung Food: Which Meal Planner Wins?
Samsung Food brings a massive 240,000+ recipe database and genuine smart-fridge integration. MyCookingCalendar counters with AI meal plans, calorie tracking, and 54+ world cuisines. Here is the fair, feature-by-feature breakdown.
MyCookingCalendar vs Eat This Much: Which Meal Planner Wins?
Eat This Much auto-builds a meal plan around an exact calorie/macro target; MyCookingCalendar pairs AI planning with a 6,300+ recipe world-cuisine library and full nutrition tracking. We compare both honestly, feature by feature.
How to Organize Recipes You Find Around the Web (Without Losing Half of Them)
Browser bookmarks, screenshots, a folder of PDFs, three different apps — most people's saved recipes are scattered across places they'll never think to check again. Here's a system that actually holds up over years of cooking.
Photo Calorie Estimate or Kitchen Scale? When Each One Is Enough
A photo gives you a fast estimate; a scale gives you a measurement. Knowing which meals deserve which saves you effort without wrecking your log. Here is a simple decision rule.
The Complete Vegan Protein Guide: Every Plant-Based Source Ranked
Can you really get enough protein on a vegan diet? A registered dietitian ranks every plant protein source, explains complete vs incomplete proteins, and shows exactly how to meet daily requirements.
The Mediterranean Diet: What the Science Actually Says
The Mediterranean diet is the world's most studied eating pattern. A registered dietitian examines the evidence — what it really involves, the science behind its benefits, and a practical guide to adopting it.
The DASH Diet: A Dietitian's Complete Guide to Lowering Blood Pressure Naturally
The DASH diet is the most evidence-backed dietary pattern for reducing hypertension. This complete guide covers the science, the food list, sample menus and practical tips from a registered dietitian.
How to Read Nutrition Labels: A Dietitian's Complete Guide to Decoding Food Packaging
Food packaging is designed to sell products, not inform consumers. This guide teaches you to read between the lines — understanding serving sizes, % daily values, ingredient lists and the marketing terms that mislead most shoppers.
The Complete Vegan Calcium Guide: Getting Enough Without Dairy
Dairy is not the only — or even the best — source of calcium. This evidence-based guide from an RDN covers plant-based calcium sources, absorption factors, and exactly how to meet your daily needs on a vegan diet.
Why Eating Seasonal Food Is Better — Nutrition, Flavour, Cost and Planet
Seasonal eating is not just a trend — it's backed by nutritional science, flavour chemistry and environmental data. Here's the complete case for eating with the seasons.