The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Analysis of Antioxidative Phenolic Compounds in Artichoke (Cynara scolymus L.)
Abstract
Artichoke leaf is an herbal medicine known for a long time. A systematic antioxidant activity-directed fractionation procedure was used to purify antioxidative components from the aqueous methanol extractions of artichoke heads and leaves in this study. Seven active polyphenolic compounds were purified from artichoke, and structural elucidation of each was achieved using MS and NMR. Two of these compounds, apigenin-7-rutinoside and narirutin, were found to be unique to artichoke heads, this represents the first report of these compounds in the edible portion of this plant. The contents of these antioxidants and total phenols in dried artichoke samples from leaves and immature and mature heads of three varieties, Imperial Star, Green Globe, and Violet, were then analyzed and compared by colorimetric and validated HPLC methods. Significant differences by variety and plant organ were observed.
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
McDougall, B., King, P. J., Wu, B. W., Hostomsky, Z., Reinecke, M. G., & Robinson, W. E. (1998) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.42.1.140 · Cited by 210
Cited by
Review of methods to determine antioxidant capacities
Karadag, A., Ozcelik, B., & Saner, S. (2009) · Food Analytical Methods · doi:10.1007/s12161-008-9067-7 · Cited by 753
Globe artichoke: A functional food and source of nutraceutical ingredients
Lattanzio, V., Kroon, P. A., Linsalata, V., & Cardinali, A. (2009) · Journal of Functional Foods · doi:10.1016/j.jff.2009.01.002 · Cited by 567
Rouphael, Y., Cardarelli, M., Lucini, L., Rea, E., & Colla, G. (2012) · HortScience · doi:10.21273/hortsci.47.10.1424 · Cited by 64
Metadata
- Authors
- Wang, M., Simon, J. E., Aviles, I. F., He, K., Zheng, Q.-Y., & Tadmor, Y.
- Venue
- Journal of Agricultural and Food Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-01-01
- Volume
- 51
- Issue
- 3
- Pages
- 601-608
- ISSN
- 0021-8561 (ISSN-L)
- 1520-5118
- OpenAlex
- W1976376115
- Cited by
- 440
- References
- 1
- FWCI
- 9.94
- 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: Analysis of Antioxidative Phenolic Compounds in Artichoke (Cynara scolymus L.). https://app.cochat.ai/papers/10.1021/jf020792b
- The paper
- Wang, M., Simon, J. E., Aviles, I. F., He, K., Zheng, Q.-Y., & Tadmor, Y. (2003). Analysis of Antioxidative Phenolic Compounds in Artichoke (Cynara scolymus L.). Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/jf020792b
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.
