ArticleNutrients2017
Elevated Serum Hepcidin Levels during an Intensified Training Period in Well-Trained Female Long-Distance Runners.
Article in Nutrients, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 36 citations in OpenAlex.
- Effects of exercise in cool versus hot conditions on pathways of gut permeability, systemic inflammation, and iron homeostasis in female athletes.Physiological reports · 2026Trial
- Trial
- Heat-KilledNutrients · 2022Trial
- Iron Supplementation during Three Consecutive Days of Endurance Training Augmented Hepcidin Levels.Nutrients · 2017Trial
- Hepcidin and erythroferrone response to 3 weeks of exposure to normobaric hypoxia at rest in trained cyclists.Frontiers in physiology · 2023Article
- Iron Metabolism following Twice a Day Endurance Exercise in Female Long-Distance Runners.Nutrients · 2022Article
- A contemporary understanding of iron metabolism in active premenopausal females.Frontiers in sports and active living · 2022Review
- The Hepcidin-25/Ferritin Ratio Is Increased in University Rugby Players with Lower Fat Mass.Nutrients · 2021Article
- Possible Association of Energy Availability with Transferrin Saturation and Serum Iron during Summer Camp in Male Collegiate Rugby Players.Nutrients · 2021Article
- Cancer Related Anemia: An Integrated Multitarget Approach and Lifestyle Interventions.Nutrients · 2021Review
- Comparisons Between Serum Levels of Hepcidin and Leptin in Male College-Level Endurance Runners and Sprinters.Frontiers in nutrition · 2021Article
- Menopause Delays the Typical Recovery of Pre-Exercise Hepcidin Levels after High-Intensity Interval Running Exercise in Endurance-Trained Women.Nutrients · 2020Article
- Partial sleep deprivation after an acute exercise session does not augment hepcidin levels the following day.Physiological reports · 2020Article
- Resistance exercise causes greater serum hepcidin elevation than endurance (cycling) exercise.PloS one · 2020Article
- The Short Tandem Repeat of theInternational journal of genomics · 2019Article
- Increased Hepcidin Levels During a Period of High Training Load Do Not Alter Iron Status in Male Elite Junior Rowers.Frontiers in physiology · 2019Article
- Post-exercise serum hepcidin levels were unaffected by hypoxic exposure during prolonged exercise sessions.PloS one · 2017Article
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 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Iron is essential for providing oxygen to working muscles during exercise, and iron deficiency leads to decreased exercise capacity during endurance events. However, the mechanism of iron deficiency among endurance athletes remains unclear. In this study, we compared iron status between two periods involving different training regimens. Sixteen female long-distance runners participated. Over a seven-month period, fasting blood samples were collected during their regular training period (LOW; middle of February) and during an intensified training period (INT; late of August) to determine blood hematological, iron, and inflammatory parameters. Three-day food diaries were also assessed. Body weight and lean body mass did not differ significantly between LOW and INT, while body fat and body fat percentage were significantly lower in INT (
Indexed as
Identifiers
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.