The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.
A high-protein diet induces sustained reductions in appetite, ad libitum caloric intake, and body weight despite compensatory changes in diurnal plasma leptin and ghrelin concentrations
Open accessOverview
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?
The check wasn’t confident either way, so it gives no verdict — never disputed.
In the citing paper
“Gelatin is considered as an incomplete protein because it is lacking tryptophan (TRP) and contains relatively low amounts of the other dietary essential amino acids (i.e.histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, and valine).”
From Dietary protein: its role in satiety, energetics, weight loss and health. (2012) · cites this paper as [39]
Experimental — accuracy not yet measuredIn the citing paper
“This impact on glycemic control might have been due to previous suggestions that protein has effects on appetite suppression (63) and insulin sensitivity (64)(65)(66)(67)(68).”
From Systematic review and meta-analysis of different dietary approaches to the management of type 2 diabetes (2013) · cites this paper as [63]
In the citing paper
“The observed increased gelatin-induced satiety and reduced energy intake thus may be a signal of hunger suppression rather than a satiation or satiety signal (39) .”
From Dietary protein: its role in satiety, energetics, weight loss and health. (2012) · cites this paper as [39]
In the citing paper
“Both gelatin and gelatin with added TRP suppress hunger more than other types of protein: subsequent energy intake was decreased after a breakfast with gelatin or gelatin with added TRP compared with casein, soya, whey, or whey without glycomacropeptide (GMP) (39) .”
From Dietary protein: its role in satiety, energetics, weight loss and health. (2012) · cites this paper as [39]
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
A preprandial rise in plasma ghrelin levels suggests a role in meal initiation in humans
Cummings, D. E., Purnell, J. Q., Frayo, R. S., Schmidova, K., Wisse, B. E., & Weigle, D. S. (2001) · Diabetes · doi:10.2337/diabetes.50.8.1714 · Cited by 2,940
Self-citationFlint, A., Raben, A., Blundell, J., & Astrup, A. (2000) · International Journal of Obesity · doi:10.1038/sj.ijo.0801083 · Cited by 2,238
Environmental Contributions to the Obesity Epidemic
Hill, J. O., & Peters, J. C. (1998) · Science · doi:10.1126/science.280.5368.1371 · Cited by 2,222
Morgan, C. R., & Lazarow, A. (1963) · Diabetes · doi:10.2337/diab.12.2.115 · Cited by 2,199
A Randomized Trial of a Low-Carbohydrate Diet for Obesity
Foster, G. D., Wyatt, H. R., Hill, J. O., McGuckin, B. G., Brill, C., Mohammed, B. S., Szapary, P. O., Rader, D. J., Edman, J. S., & Klein, S. (2003) · New England Journal of Medicine · doi:10.1056/nejmoa022207 · Cited by 1,794
A Low-Carbohydrate as Compared with a Low-Fat Diet in Severe Obesity
Samaha, F. F., Iqbal, N., Seshadri, P., Chicano, K. L., Daily, D. A., McGrory, J., Williams, T., Williams, M., Gracely, E. J., & Stern, L. (2003) · New England Journal of Medicine · doi:10.1056/nejmoa022637 · Cited by 1,267
Dietary fat intake does affect obesity!
Bray, G. A., & Popkin, B. M. (1998) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/68.6.1157 · Cited by 1,123
Brehm, B. J., Seeley, R. J., Daniels, S. R., & D’Alessio, D. A. (2003) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jc.2002-021480 · Cited by 830
Skov, A., Toubro, S., Rønn, B., Holm, L., & Astrup, A. (1999) · International Journal of Obesity · doi:10.1038/sj.ijo.0800867 · Cited by 743
Layman, D. K., Boileau, R. A., Erickson, D. J., Painter, J. E., Shiue, H., Sather, C., & Christou, D. D. (2003) · The Journal of Nutrition · doi:10.1093/jn/133.2.411 · Cited by 541
Cited by
Gardner, C. D., Kiazand, A., Alhassan, S., Kim, S., Stafford, R. S., Balise, R. R., Kraemer, H. C., & King, A. C. (2007) · JAMA · doi:10.1001/jama.297.9.969 · Cited by 1,051
Ajala, O., English, P., & Pinkney, J. (2013) · The American Journal of Clinical Nutrition · doi:10.3945/ajcn.112.042457 · Cited by 821
Scientific Opinion on Dietary Reference Values for protein
EFSA Panel on Dietetic Products, N. A. A. (. (2012) · EFSA Journal · doi:10.2903/j.efsa.2012.2557 · Cited by 739
Dietary protein, weight loss, and weight maintenance
Westerterp-Plantenga, M. S., Nieuwenhuizen, A., Tomé, D., Soenen, S., & Westerterp, K. R. (2009) · Annual Review of Nutrition · doi:10.1146/annurev-nutr-080508-141056 · Cited by 570
Protein, weight management, and satiety
Paddon-Jones, D., Westman, E., Mattes, R. D., Wolfe, R. R., Astrup, A., & Westerterp-Plantenga, M. (2008) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/87.5.1558s · Cited by 549
Metadata
- Authors
- Weigle, D. S., Breen, P. A., Matthys, C. C., Callahan, H. S., Meeuws, K. E., Burden, V. R., & Purnell, J. Q.
- Affiliations
- University of Washington (US)
- Oregon Health & Science University (US)
- Corresponding author
- Weigle, David S
- Venue
- The American Journal of Clinical Nutrition
- Publisher
- Elsevier BV
- Published
- 2005-07
- Volume
- 82
- Issue
- 1
- Pages
- 41-48
- ISSN
- 0002-9165 (ISSN-L)
- OpenAlex
- W2128594304
- Cited by
- 774
- References
- 37
- Citations by year
- 2026: 13 · 2025: 27 · 2024: 34 · 2023: 18 · 2022: 28 · 2021: 38 · 2020: 27 · 2019: 39 · 2018: 30 · 2017: 54 · 2016: 46 · 2015: 41 · 2014: 50 · 2013: 47 · 2012: 53
- FWCI
- 13.49
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.elsevier.com/tdm/userlicense/1.0/ (tdm)
- www.elsevier.com/open-access/userlicense/1.0/ (vor, 6456 d)
- Locations
- American Journal of Clinical Nutrition (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institutes of Health (DK 17047, DK‐02860, DK02689, DK35816)
- National Institute of Diabetes and Digestive and Kidney Diseases (DK-35816, DK 55460, K24DK002860, R01DK055460, DK-17047, DK-02860, DK02689, K23DK002689, P30DK035816, P30DK017047)
- National Center for Research Resources (RR00037, M01RR000334, RR 000334)
- Topics
- Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
- Health Sciences › Medicine › Physiology (medical) › Diet and metabolism studies
- Health Sciences › Medicine › Physiology (medical) › Dietary Effects on Health
- Keywords
- high-protein diet, dietary protein, appetite, energy intake, weight loss, leptin, ghrelin, satiety, low-carbohydrate diet, fat mass, leptin sensitivity, energy homeostasis
- MeSH terms
- Adult, Appetite, Body Composition, Body Weight, Energy Intake, Circadian Rhythm, Dietary Proteins, Humans, Insulin, Middle Aged, Satiation, Area Under Curve, Leptin, Peptide Hormones, Ghrelin
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
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.