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Study note

The Diet Quality of Ultramarathon Runners Taking Part in an Australian Event: A Cross-Sectional Explorative Study.

Updated Oct 17, 2026

Human researchNutrients2025Read the source on PubMed

What the study found

Diet records suggested adequate protein but lower-than-recommended carbohydrate and gaps in several core food groups.

Participants and protocol

Twenty-six Australian ultramarathon runners recorded three days of food intake during peak and taper periods. Researchers assessed nutrients and an Australian diet-quality index.

What this cannot establish

A small observational dietary study cannot show that these diets caused poor recovery, slower racing or chronic disease. Food diaries and one event population limit generalization.

Publication details
Record
PubMed 39940342
Publication types
research-article
Indexed subjects
Diet · Cross-Sectional Studies · Feeding Behavior · Physical Endurance · Running
Source record checked
2026-10-18

Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.

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