The DOI matches its Crossref record, with a small difference in title or year; 8 of the 8 references it cites were found in a registry or an index.
Could dietary creatine intake modulate overweight elderly’s selective attention and inhibitory function?
Abstract
Aims: There is evidence that both aging and increased adiposity may impact creatine levels in the brain, and brain creatine levels are important for cognition. The aim of this study was to assess correlation between dietary creatine intake and cognition in in elderly women with overweight. Methods: Twenty seven overweight women over 60 years of age who were part of a larger study participated in an Eriksen Flanker Task (EFT) to asssess cognitive performance. Additionally, diet was assessed over 5 days via daily diary nutritional recalls and the estimate of the daily amount of creatine was calculated. Results: In the EFT when incongruente stimulus were presented there was a significant diferences between those with low and high intake of creatine (−35.3 ± 5.84; p < 0.001). Similarly, reaction time to answer incongruent stimulus (r = −0.383; p = 0.004) and the percent of correct answers (r = 0.743; p < 0.001) showed weak to strong correlations with self-reported daily creatine intake. Conclusions: In conclusion, our results suggest that in elderly women with overweight that dietary intake of creatine may influence cognitive ability. Clinical Implications: Our findings support the idea that intake of dietary creatine may be an important factor for cognition in older adults.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Machado et al. [264] found that older women who consumed high levels of creatine from their diet ( >1 grams/day, approximately 200–250 grams of red meat or fish) performed better on cognitive tasks involving attention and select inhibition in comparison to females who consumed <1 grams/day of creatine from their diet.”
From Creatine monohydrate supplementation for older adults and clinical populations (2025) · cites this paper as [264]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Creatine in humans with special reference to creatine supplementation
Balsom, P. D., Söderlund, K., & Ekblom, B. (1994) · Sports Medicine · doi:10.2165/00007256-199418040-00005 · Cited by 404 · cited 1×
“Diet was assessed over 5 days via daily diary nutritional recalls and the estimate of the daily amount of creatine was calculated according to Balsom et al. (Balsom et al., 1994).”
Antonio, J., Candow, D. G., Forbes, S. C., Gualano, B., Jagim, A. R., Kreider, R. B., Rawson, E. S., Smith-Ryan, A. E., VanDusseldorp, T. A., Willoughby, D. S., et al. (2021) · Journal of the International Society of Sports Nutrition · doi:10.1186/s12970-021-00412-w · Cited by 345 · cited 1×
“Creatine, a nonproteinogenic amino acid derivative, is produced endogenously in the human liver, kidney, and pancreas, and is naturally present in animal-based foods (Alraddadi et al., 2018; Antonio et al., 2021; Wyss and Kaddurah-Daouk, 2000).”
Chilibeck, P., Kaviani, M., Candow, D., & Zello, G. A. (2017) · Open Access Journal of Sports Medicine · doi:10.2147/oajsm.s123529 · Cited by 235
Creatine Supplementation and Brain Health
Roschel, H., Gualano, B., Ostojic, S. M., & Rawson, E. S. (2021) · Nutrients · doi:10.3390/nu13020586 · Cited by 174
Dolan, E., Gualano, B., & Rawson, E. S. (2019) · European Journal of Sport Science · doi:10.1080/17461391.2018.1500644 · Cited by 171
Pharmacokinetics of the Dietary Supplement Creatine
Persky, A. M., Brazeau, G. A., & Hochhaus, G. (2003) · Clinical Pharmacokinetics · doi:10.2165/00003088-200342060-00005 · Cited by 132
Beyond muscles: The untapped potential of creatine
Riesberg, L. A., Weed, S. A., McDonald, T. L., Eckerson, J. M., & Drescher, K. M. (2016) · International Immunopharmacology · doi:10.1016/j.intimp.2015.12.034 · Cited by 95
Kinetics of creatine ingested as a food ingredient
Deldicque, L., Décombaz, J., Zbinden Foncea, H., Vuichoud, J., Poortmans, J. R., & Francaux, M. (2007) · European Journal of Applied Physiology · doi:10.1007/s00421-007-0558-9 · Cited by 52
Research works printed but not linked: 23
- 10.3390/pharmaceutics10010031 · DOI · Paper page
- 10.1016/j.exger.2018.04.013 · DOI · Paper page
- 10.1152/ajpheart.00736.2020 · DOI
- 10.1016/j.jamda.2020.09.008 · DOI
- 10.1007/s00726-011-0853-y · DOI · Paper page
- Dehn MJ (2011) Working Memory and Academic Learning. New Jersey: John Wiley & Sons.
- 10.1016/0022-3956(75)90026-6 · DOI · Paper page
- 10.1093/arclin/acaa112 · DOI
- 10.1210/clinem/dgaa067 · DOI
- 10.1017/CBO9781139087759 · DOI · Paper page
- 10.1016/j.biopha.2021.111839 · DOI
- 10.1177/02601060221102273 · DOI
- 10.1007/s40520-021-01857-4 · DOI · Paper page
- 10.1016/j.jff.2021.104568 · DOI
- 10.1016/j.nut.2021.111207 · DOI
- 10.1016/j.ab.2016.11.007 · DOI
- 10.1016/j.neuint.2015.08.010 · DOI
- 10.1016/B978-0-12-397025-1.00254-2 · DOI
- 10.1016/j.neurobiolaging.2008.09.023 · DOI · Paper page
- 10.1038/s41598-018-20049-1 · DOI
- 10.1371/journal.pone.0043178 · DOI
- 10.3758/s13414-020-02150-8 · DOI
- 10.1152/physrev.2000.80.3.1107 · DOI · Paper page
Cited by
Creatine monohydrate supplementation for older adults and clinical populations
Candow, D. G., Ostojic, S. M., Chilibeck, P. D., Longobardi, I., Gualano, B., Tarnopolsky, M. A., Wallimann, T., Moriarty, T., Kreider, R. B., Forbes, S. C., et al. (2025) · Journal of the International Society of Sports Nutrition · doi:10.1080/15502783.2025.2534130 · Cited by 43
Metadata
- Authors
- Machado, M., Masterson, T. D., & Oliveira, E. F.
- Affiliations
- Universidade Iguaçu Campus V, Itaperuna
- The Pennsylvania State University
- ORCID
- Machado, Marco
- Venue
- Nutrition and Health
- Publisher
- SAGE Publications
- Published
- 2022-09-26
- Volume
- 32
- Issue
- 1
- Pages
- 307-314
- ISSN
- 0260-1060
- 2047-945X
- Cited by
- 5
- References
- 8
- Language
- en
- Licence
- journals.sagepub.com/page/policies/text-and-data-mining-license (tdm)
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Could dietary creatine intake modulate overweight elderly’s selective attention and inhibitory function? https://app.cochat.ai/papers/10.1177/02601060221127497
- The paper
- Machado, M., Masterson, T. D., & Oliveira, E. F. (2026). Could dietary creatine intake modulate overweight elderly’s selective attention and inhibitory function? Nutrition and Health. https://doi.org/10.1177/02601060221127497
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
