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The Just Dietitian blog

Guides, stories and practical advice, published regularly.

Iron Rich Foods: Dietitian-Approved List With Portions
Nutrition Basics Apr 27, 2026

Iron Rich Foods: Dietitian-Approved List With Portions

Iron powers oxygen transport and energy, yet many people fall short. This dietitian-approved list groups iron rich foods by type, gives realistic portions, and shows simple pairings that help your body absorb what you eat.

Banana Calorie: The Complete Evidence-Based Guide
Nutrition Basics Apr 26, 2026

Banana Calorie: The Complete Evidence-Based Guide

Are bananas too sugary or too high in calories? This evidence-based guide covers exactly how many calories a banana contains, how size and ripeness change the numbers, and where this convenient fruit fits into a balanced diet.

High Fiber Foods for Constipation: Dietitian-Approved List With Portions
Nutrition Basics Apr 24, 2026

High Fiber Foods for Constipation: Dietitian-Approved List With Portions

Constipation is common and often fixable. This dietitian-approved list groups the most useful high fibre foods for constipation, with realistic portions and gentle strategies to get results without the bloating.

Nutrition Facts: The Complete Evidence-Based Guide
Nutrition Basics Apr 23, 2026

Nutrition Facts: The Complete Evidence-Based Guide

The nutrition facts label is one of the most useful tools for eating well, yet most of us glance at one number and move on. This guide explains what each line means, how to compare products fairly, and where labels help most.

Essential Nutrients: The Complete Evidence-Based Guide
Nutrition Basics Apr 21, 2026

Essential Nutrients: The Complete Evidence-Based Guide

Your body cannot make everything it needs, so some nutrients must come from food. This guide explains the main categories of essential nutrients, what each does, where to find them, and how to cover your bases without chasing perfection.

Fairlife Protein Shake: A Dietitian's Honest Review (2026)
Nutrition Basics Apr 20, 2026

Fairlife Protein Shake: A Dietitian's Honest Review (2026)

Independent, evidence-based review of Fairlife protein shakes. We analyse the label, protein quality, sweeteners, cost and who genuinely benefits, plus cheaper powder and whole-food alternatives that hit the same target.

Fiber Rich Foods: Dietitian-Approved List With Portions
Nutrition Basics Apr 18, 2026

Fiber Rich Foods: Dietitian-Approved List With Portions

A practical, categorised list of fibre rich foods with portions and approximate fibre content. Learn the two types of fibre, easy swaps, and how to build a 30 gram fibre day from everyday foods.

Vitamin D Foods: What the Evidence Actually Says
Nutrition Basics Apr 17, 2026

Vitamin D Foods: What the Evidence Actually Says

An evidence-based look at vitamin D foods and supplements. We cover the best food sources with portions, why deficiency is common, sensible dosing, safety limits and the health claims to ignore.

Low Calorie Foods: Dietitian-Approved List With Portions
Nutrition Basics Apr 15, 2026

Low Calorie Foods: Dietitian-Approved List With Portions

A practical, categorised list of low calorie foods with portions and approximate calories. Learn the energy density principle, the best lean proteins and vegetables, smart swaps and mistakes to avoid.