The DOI matches its Crossref record.
Antibacterial Activity of Turmeric Oil: A Byproduct from Curcumin Manufacture
Abstract
Curcumin, the yellow color pigment of turmeric, is produced industrially from turmeric oleoresin. The mother liquor after isolation of curcumin from oleoresin contains approximately 40% oil. The oil was extracted from the mother liquor using hexane at 60 degrees C, and the hexane extract was separated into three fractions using silica gel column chromatography. These fractions were tested for antibacterial activity by pour plate method against Bacillus cereus, Bacillus coagulans, Bacillus subtilis, Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa. Fraction II eluted with 5% ethyl acetate in hexane was found to be most active fraction. The turmeric oil, fraction I, and fraction II were analyzed by GC and GC-MS. ar-Turmerone, turmerone, and curlone were found to be the major compounds present in these fractions along with other oxygenated compounds.
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
Cited by
Essential oils: Their antibacterial properties and potential applications in foods—A review
Burt, S. (2004) · International Journal of Food Microbiology · doi:10.1016/j.ijfoodmicro.2004.03.022 · Cited by 10,488
Multiple biological activities of curcumin: A short review
Maheshwari, R. K., Singh, A. K., Gaddipati, J., & Srimal, R. C. (2006) · Life Sciences · doi:10.1016/j.lfs.2005.12.007 · Cited by 1,674
CURCUMIN: THE INDIAN SOLID GOLD
Aggarwal, B. B., Sundaram, C., Malani, N., & Ichikawa, H. (2007) · ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY · doi:10.1007/978-0-387-46401-5_1 · Cited by 1,647
A Review on Antibacterial, Antiviral, and Antifungal Activity of Curcumin
Zorofchian Moghadamtousi, S., Abdul Kadir, H., Hassandarvish, P., Tajik, H., Abubakar, S., & Zandi, K. (2014) · BioMed Research International · doi:10.1155/2014/186864 · Cited by 1,251
Sandur, S. K., Pandey, M. K., Sung, B., Ahn, K. S., Murakami, A., Sethi, G., Limtrakul, P., Badmaev, V., & Aggarwal, B. B. (2007) · Carcinogenesis · doi:10.1093/carcin/bgm123 · Cited by 687
Metadata
- Authors
- Negi, P. S., Jayaprakasha, G. K., Jagan Mohan Rao, L., & Sakariah, K. K.
- Venue
- Journal of Agricultural and Food Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 1999-09-24
- Volume
- 47
- Issue
- 10
- Pages
- 4297-4300
- ISSN
- 0021-8561 (ISSN-L)
- 1520-5118
- OpenAlex
- W2037796790
- Cited by
- 545
- References
- 0
- FWCI
- 1.90
- 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: Antibacterial Activity of Turmeric Oil: A Byproduct from Curcumin Manufacture. https://app.cochat.ai/papers/10.1021/jf990308d
- The paper
- Negi, P. S., Jayaprakasha, G. K., Jagan Mohan Rao, L., & Sakariah, K. K. (1999). Antibacterial Activity of Turmeric Oil: A Byproduct from Curcumin Manufacture. Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/jf990308d
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.
