The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Critical Factors of Vanillin Assay for Catechins and Proanthocyanidins
Abstract
Several parameters mostly affecting the precision and accuracy of vanillin assay were reexamined and optimized. The reexamination was performed both by vanillin reaction with catechins and by vanillin reaction with purified proanthocyanidins. In addition to the acid nature and concentration, the reaction time, the temperature, and the vanillin concentration, other factors such as the water content, the presence of interfering substances, and the standard utilized, for both vanillin reaction with catechins and vanillin reaction with proanthocyanidins, were also important. However, the kinetics of the two types of reactions were markedly different. For estimating accurately catechins or proanthocyanidins that exist simultaneously in plant tissues, it is necessary to preliminarily separate them from each other. Keywords: Catechins; proanthocyanidins; vanillin assay
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
Colorimetry of Total Phenolics with Phosphomolybdic-Phosphotungstic Acid Reagents
Singleton, V. L., & Rossi, J. A. (1965) · American Journal of Enology and Viticulture · doi:10.5344/ajev.1965.16.3.144 · Cited by 24,852
Cited by
Aidi Wannes, W., Mhamdi, B., Sriti, J., Ben Jemia, M., Ouchikh, O., Hamdaoui, G., Kchouk, M. E., & Marzouk, B. (2010) · Food and Chemical Toxicology · doi:10.1016/j.fct.2010.03.002 · Cited by 386
Phytochemicals and Antioxidant Capacities in Rice Brans of Different Color
Min, B., McClung, A. M., & Chen, M. (2011) · Journal of Food Science · doi:10.1111/j.1750-3841.2010.01929.x · Cited by 258
Nieman, D. C., Gillitt, N. D., Knab, A. M., Shanely, R. A., Pappan, K. L., Jin, F., & Lila, M. A. (2013) · PLoS ONE · doi:10.1371/journal.pone.0072215 · Cited by 119
Apple pomace as a potential ingredient for the development of new functional foods
Reis, S. F., Rai, D. K., & Abu‐Ghannam, N. (2014) · International Journal of Food Science & Technology · doi:10.1111/ijfs.12477 · Cited by 101
Chaouche, T. M., Haddouchi, F., Ksouri, R., & Atik-Bekkara, F. (2014) · Journal of the Chinese Medical Association · doi:10.1016/j.jcma.2014.01.009 · Cited by 100
Metadata
- Authors
- Sun, B., Ricardo-da-Silva, J. M., & Spranger, I.
- Venue
- Journal of Agricultural and Food Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 1998-09-24
- Volume
- 46
- Issue
- 10
- Pages
- 4267-4274
- ISSN
- 0021-8561 (ISSN-L)
- 1520-5118
- OpenAlex
- W2129365218
- Cited by
- 1,099
- References
- 1
- FWCI
- 0.70
- 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: Critical Factors of Vanillin Assay for Catechins and Proanthocyanidins. https://app.cochat.ai/papers/10.1021/jf980366j
- The paper
- Sun, B., Ricardo-da-Silva, J. M., & Spranger, I. (1998). Critical Factors of Vanillin Assay for Catechins and Proanthocyanidins. Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/jf980366j
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.
