Trial reportNutrients2017
Iron Supplementation during Three Consecutive Days of Endurance Training Augmented Hepcidin Levels.
Trial report in Nutrients, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07078630 (Co-supplementation of Ferrous Iron With Formulated Curcumin Reduces Hepcidin Response in Trained Individuals), which is not on this map. Cited by 15 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Co-supplementation of Ferrous Iron With Formulated Curcumin Reduces Hepcidin Response in Trained Individuals: a Cross-over, Double-blinded, Placebo-controlled Human Intervention Study
Who cites it
15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.
- Effects of Oral Iron Supplementation on Blood Iron Status in Athletes: A Systematic Review, Meta-Analysis and Meta-Regression of Randomized Controlled Trials.Sports medicine (Auckland, N.Z.) · 2024Pooled it
- Biomarkers of Physiological Responses to Periods of Intensified, Non-Resistance-Based Exercise Training in Well-Trained Male Athletes: A Systematic Review and Meta-Analysis.Sports medicine (Auckland, N.Z.) · 2018Pooled it
- Impact of curcumin supplementation on exercise performance and muscle damage after a soccer match: a double-blind placebo-controlled cross-over study.European journal of applied physiology · 2024Trial
- Iron deficiency in young basketball players: Is a 100 μg/L ferritin cut-off appropriate for iron supplementation?: Results of a randomized placebo-controlled study.Clinical cardiology · 2023Trial
- Hepcidin response to three consecutive days of endurance training in hypoxia.European journal of applied physiology · 2021Trial
- Effect of Iron Supplementation on the Modulation of Iron Metabolism, Muscle Damage Biomarkers and Cortisol in Professional Cyclists.Nutrients · 2019Trial
- The impact of supplementation with pomegranate fruit (Punica granatum L.) juice on selected antioxidant parameters and markers of iron metabolism in rowers.Journal of the International Society of Sports Nutrition · 2018Trial
- Iron Status and Physical Performance in Athletes.Life (Basel, Switzerland) · 2023Review
- Effect of long-term carnosine/anserine supplementation on iron regulation after a prolonged running session.Physical activity and nutrition · 2023Article
- Iron Metabolism following Twice a Day Endurance Exercise in Female Long-Distance Runners.Nutrients · 2022Article
- Impact of Three Consecutive Days of Endurance Training Under Hypoxia on Muscle Damage and Inflammatory Responses.Frontiers in sports and active living · 2021Article
- No effect of supplemented heat stress during an acute endurance exercise session in hypoxia on hepcidin regulation.European journal of applied physiology · 2020Article
- Resistance exercise causes greater serum hepcidin elevation than endurance (cycling) exercise.PloS one · 2020Article
- Effects of diet before endurance exercise on hepcidin response in young untrained females.Journal of exercise nutrition & biochemistry · 2018Article
- Effects of an Acute Exercise Bout on Serum Hepcidin Levels.Nutrients · 2018Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Iron supplementation contributes an effort to improving iron status among athletes, but it does not always prevent iron deficiency. In the present study, we explored the effect of three consecutive days of endurance training (twice daily) on the hepcidin-25 (hepcidin) level. The effect of iron supplementation during this period was also determined. Fourteen male endurance athletes were enrolled and randomly assigned to either an iron-treated condition (Fe condition,
Indexed as
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.