The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
The relative contribution of the small and large intestine to the absorption and metabolism of rutin in man
Abstract
Tomato juice containing rutin (quercetin-3-rutinoside) was ingested by healthy volunteers and ileostomists. Blood and urine collected over 24 h were analysed by HPLC with photodiode array (PDA) and tandem mass spectrometric detection. Low concentrations of isorhamnetin-3-glucuronide (Cmax = 4.3 +/- 1.5 nmoles/l) and quercetin-3-glucuronide (Cmax = 12 +/- 2 nmoles/l) were detected in plasma of healthy subjects. Metabolites appeared in blood after 4 h indicating absorption from the large intestine. Nine metabolites of rutin were detected in urine but with considerable variation in total amount (40 +/- 1-4981 +/- 115 nmoles over 24 h). No metabolites were detected in plasma or urine of ileostomists and 86 +/- 3% of the ingested rutin was recovered in ileal fluid. In subjects with an intact large intestine, but not ileostomists, rutin was catabolised with the appearance of 3,4-dihydroxyphenylacetic acid, 3-methoxy-4-hydroxyphenylacetic acid and 3-hydroxyphenylacetic acid in urine accounting for 22% of rutin intake.
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.
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
Polyphenols: Food sources and bioavailability
Manach, C., Scalbert, A., Morand, C., Rémésy, C., & Jiménez, L. (2004) · The American Journal of Clinical Nutrition · doi:10.1093/ajcn/79.5.727 · Cited by 8,175
Pharmacokinetics and bioavailability of quercetin glycosides in humans
Graefe, E. U., Wittig, J., Mueller, S., Riethling, A., Uehleke, B., Drewelow, B., Pforte, H., Jacobasch, G., Derendorf, H., & Veit, M. (2001) · The Journal of Clinical Pharmacology · doi:10.1177/00912700122010366 · Cited by 649 · cited 2×
“However, the low concentrations of quercetin metabolites detected in the plasma after ingestion of rutin could be due, in part, to the relatively low activity of a-L-rhamnosidase compared to that of b-glucosidase [13].”
BackgroundMethodChlorogenic Acid, Quercetin-3-Rutinoside and Black Tea Phenols Are Extensively Metabolized in Humans
Olthof, M. R., Hollman, P. C. H., Buijsman, M. N. C. P., van Amelsvoort, J. M. M., & Katan, M. B. (2003) · The Journal of Nutrition · doi:10.1093/jn/133.6.1806 · Cited by 468 · cited 4×
“[9] who proposed that the urinary hydroxyphenylacetic acids originate in the colon through hydrolysis of rutin releasing quercetin which undergoes colonic bacterial mediated-fission of ring B producing 3,4-dihydroxyphenylacetic acid which is partially converted to 3-hydroxyphenylacetic acid.”
BackgroundInfluential
Cited by
Del Rio, D., Rodriguez-Mateos, A., Spencer, J. P. E., Tognolini, M., Borges, G., & Crozier, A. (2013) · Antioxidants & Redox Signaling · doi:10.1089/ars.2012.4581 · Cited by 2,601
Self-citationFlavonoid Bioavailability and Attempts for Bioavailability Enhancement
Thilakarathna, S., & Rupasinghe, H. (2013) · Nutrients · doi:10.3390/nu5093367 · Cited by 787
RETRACTED: Quercetin: A flavonol with multifaceted therapeutic applications?
D'Andrea, G. (2015) · Fitoterapia · doi:10.1016/j.fitote.2015.09.018 · Cited by 721
RetractedKawabata, K., Yoshioka, Y., & Terao, J. (2019) · Molecules · doi:10.3390/molecules24020370 · Cited by 563
The role of polyphenols in modern nutrition
Williamson, G. (2017) · Nutrition Bulletin · doi:10.1111/nbu.12278 · Cited by 551
Metadata
- Authors
- Jaganath, I. B., Jaganath, I. B., Mullen, W., Edwards, C. A., & Crozier, A.
- Venue
- Free Radical Research
- Publisher
- Informa UK Limited
- Published
- 2006-01
- Volume
- 40
- Issue
- 10
- Pages
- 1035-1046
- ISSN
- 1029-2470 (ISSN-L)
- 1071-5762
- OpenAlex
- W2053310956
- Cited by
- 208
- References
- 3
- FWCI
- 3.74
- Type
- journal article
- Language
- en
- Open access
- closed
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: The relative contribution of the small and large intestine to the absorption and metabolism of rutin in man. https://app.cochat.ai/papers/10.1080/10715760600771400
- The paper
- Jaganath, I. B., Jaganath, I. B., Mullen, W., Edwards, C. A., & Crozier, A. (2006). The relative contribution of the small and large intestine to the absorption and metabolism of rutin in man. Free Radical Research. https://doi.org/10.1080/10715760600771400
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.