Research

Hormonal

A 12-week low-carbohydrate, high-fat (LCHF) diet improves metabolic health outcomes (specifically triglycerides, HDL cholesterol, and glucose) and yields greater weight loss compared to a conventional high-carbohydrate, low-fat diet in overweight military personnel.

Adopt a low-carbohydrate, high-fat diet for 12 weeks, focusing on whole foods like non-starchy vegetables, meat, and healthy fats, while limiting processed foods, grains, and sugars. Monitor your adherence and expect improvements in metabolic markers like triglycerides and HDL, along with weight loss, even if LDL cholesterol increases slightly.

ModerateSupportsMEDIUM confidence
This dietary approach shows promise for short-term weight loss and improved metabolic health outcomes conditions compared with mainstream recommendations.
Caryn Zinn et al. · Applied Physiology Nutrition and Metabolism · 2017

Why this rating

Randomized controlled trial but with small sample size (n=26 completers) and high attrition (37%).

Source

A 12-week low-carbohydrate, high-fat diet improves metabolic health outcomes over a control diet in a randomised controlled trial with overweight defence force personnel

Caryn Zinn et al. · Applied Physiology Nutrition and Metabolism · 2017

DOI 10.1139/apnm-2017-0260

rct · n=41Cited 31×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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