The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.
In vitro antioxidant activities of the fractions of Coccinia grandis l. leaf extract
Open accessAbstract
The present study was aimed at investigating the antioxidant activities of the various fractions of the hydromethanolic extract of the leaves of Coccinia grandis L. Voigt. (Cucurbitaceae). The antioxidant activities of the fractions have been evaluated by using nine in vitro assays and were compared to standard antioxidants such as ascorbic acid, alpha-tocopherol, curcumin and butylated hydroxyl toluene (BHT). All the fractions showed effective H-donor activity, reducing power, free radical scavenging activity, metal chelating ability and inhibition of beta-carotene bleaching. None of the fractions exerted an obvious pro-oxidant activity. The antioxidant property depends upon concentration and increased with increasing amount of the fractions. The free radical scavenging and antioxidant activities may be attributed to the presence of phenolic and flavonoid compounds present in the fractions. The results obtained in the present study indicate that the leaves of C. grandis are a potential source of natural antioxidant.
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
Free Radicals in Biology and Medicine
Halliwell, B., & Gutteridge, J. M. C. (2015) · doi:10.1093/acprof:oso/9780198717478.001.0001 · Cited by 8,990
Prieto, P., Pineda, M., & Aguilar, M. (1999) · Analytical Biochemistry · doi:10.1006/abio.1999.4019 · Cited by 6,221
The Chemistry behind Antioxidant Capacity Assays
Huang, D., Ou, B., & Prior, R. L. (2005) · Journal of Agricultural and Food Chemistry · doi:10.1021/jf030723c · Cited by 6,162
Antioxidant properties of phenolic compounds
Rice-Evans, C., Miller, N., & Paganga, G. (1997) · Trends in Plant Science · doi:10.1016/s1360-1385(97)01018-2 · Cited by 4,375
Antioxidant Activity of Various Tea Extracts in Relation to Their Antimutagenicity
Yen, G.-C., & Chen, H.-Y. (1995) · Journal of Agricultural and Food Chemistry · doi:10.1021/jf00049a007 · Cited by 2,629
Free radicals, antioxidants, and nutrition
Fang, Y.-Z., Yang, S., & Wu, G. (2002) · Nutrition · doi:10.1016/s0899-9007(02)00916-4 · Cited by 2,565
Antioxidant and Prooxidant Behavior of Flavonoids: Structure-Activity Relationships
Cao, G., Sofic, E., & Prior, R. L. (1997) · Free Radical Biology and Medicine · doi:10.1016/s0891-5849(96)00351-6 · Cited by 2,415
Halliwell, B., Gutteridge, J. M. C., & Aruoma, O. I. (1987) · Analytical Biochemistry · doi:10.1016/0003-2697(87)90222-3 · Cited by 2,362
Mensor, L. L., Menezes, F. S., Leitão, G. G., Reis, A. S., Santos, T. C. D., Coube, C. S., & Leitão, S. G. (2001) · Phytotherapy Research · doi:10.1002/ptr.687 · Cited by 2,296
Reactive oxygen species in living systems: Source, biochemistry, and role in human disease
Halliwell, B. (1991) · The American Journal of Medicine · doi:10.1016/0002-9343(91)90279-7 · Cited by 1,805
Cited by
Antioxidant Activity of an Exopolysaccharide Purified from Lactococcus lactis subsp. lactis 12
Pan, D., & Mei, X. (2010) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2010.01.005 · Cited by 211
Evaluation of biological potential of selected species of family Poaceae from Bahawalpur, Pakistan
Fatima, I., Kanwal, S., & Mahmood, T. (2018) · BMC Complementary and Alternative Medicine · doi:10.1186/s12906-018-2092-1 · Cited by 41
Metadata
- Authors
- Umamaheswari, M., & Chatterjee, T.
- Venue
- African Journal of Traditional, Complementary and Alternative Medicines
- Publisher
- African Journals Online (AJOL)
- Published
- 2008-10-16
- Volume
- 5
- Issue
- 1
- Pages
- 61-73
- ISSN
- 0189-6016 (ISSN-L)
- OpenAlex
- W1966975730
- Cited by
- 306
- References
- 30
- FWCI
- 3.51
- Type
- journal article
- Language
- en
- Open access
- diamond
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: In vitro antioxidant activities of the fractions of Coccinia grandis l. leaf extract. https://app.cochat.ai/papers/10.4314/ajtcam.v5i1.31258
- The paper
- Umamaheswari, M., & Chatterjee, T. (2008). In vitro antioxidant activities of the fractions of Coccinia grandis l. leaf extract. African Journal of Traditional, Complementary and Alternative Medicines. https://doi.org/10.4314/ajtcam.v5i1.31258
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.