The Nutriguide Journal

notes worth
noticing.

Short reads on the things people get wrong about food. Written by humans, reviewed by a dietitian, never by an algorithm.

Apple
May 19, 2026
Apple Watch Weight Loss Tracking — Use Your Data Right

Closing your rings every day but the scale won't move? Here's what your Apple Watch actually measures, where it's wrong, and how to fix it.

Iris Ellsworth
Iris Ellsworth
May 19, 2026
Desk
May 17, 2026
Desk Job Weight Loss Diet Plan for Sedentary Workers

Sit 8+ hours a day? Why your TDEE drops, how NEAT closes the gap, and a desk-job diet plan that doesn't rely on the gym.

Iris Ellsworth
Iris Ellsworth
May 17, 2026
High
May 15, 2026
High Protein Diet for Weight Loss — How Much You Need

How much protein you actually need for weight loss — the science behind 0.8, 1.2, and 1.6 g/kg, with a calculator and food targets.

Iris Ellsworth
Iris Ellsworth
May 15, 2026
Intermittent
May 13, 2026
Intermittent Fasting for Women: What Actually Works

Why generic 16:8 stalls women, the cycle-aware fasting protocol that protects hormones, and exactly who should skip IF.

Iris Ellsworth
Iris Ellsworth
May 13, 2026
Meal
May 11, 2026
Meal Plan for Women Over 40 — Weight Loss That Works

A food-positive meal plan for women 40+ — built around protein, fibre and the perimenopausal metabolic shift.

Iris Ellsworth
Iris Ellsworth
May 11, 2026
PCOS
May 9, 2026
PCOS Meal Plan for Weight Loss — What Actually Works

Low-GI, protein-led PCOS meal plan with a sample week, NHS and 2023 guideline-backed targets, and what to skip.

Iris Ellsworth
Iris Ellsworth
May 9, 2026
Insulin
May 7, 2026
Insulin Resistance Diet Plan — What to Eat to Reverse It

A food-positive eating plan for insulin resistance — what to put on the plate, what research suggests, and how to start.

Iris Ellsworth
Iris Ellsworth
May 7, 2026
Do
May 3, 2026
Do You Really Need Supplements on a Vegan Diet for Weight Loss?

An honest, evidence-led look at which supplements vegans actually need — and why none of them will make you lose weight faster.

Iris Ellsworth
Iris Ellsworth
May 3, 2026
Keto
May 3, 2026
Keto vs Intermittent Fasting: An Honest Comparison

Keto and intermittent fasting both work — for different people. Here's the honest comparison, plus how to find the one that actually fits your week.

Iris Ellsworth
Iris Ellsworth
May 3, 2026
10
May 3, 2026
10 Weight Loss Supplement Myths, Debunked With Real Research

Most weight loss supplements have weak or no evidence — and a few cause real harm. The honest research on 10 common myths.

Iris Ellsworth
Iris Ellsworth
May 3, 2026
Top
May 3, 2026
Top 10 Supplements That Actually Support Healthy Weight Loss

Most weight-loss supplements don't work. Here are the ten with the most credible evidence, honest effect sizes and safety notes.

Iris Ellsworth
Iris Ellsworth
May 3, 2026
Metabolism
May 2, 2026
Metabolism and Weight Loss: Can Supplements Boost It?

What metabolism really is, what actually changes it (lean mass, daily movement, age — but later than you think), and whether supplements live up to the marketing.

Iris Ellsworth
Iris Ellsworth
May 2, 2026