The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Rapid colorimetric determination of free fatty acids
Abstract
In 1964, a method was described for the determination of free fatty acids (FFAs) in vegetable oil. This paper describes an expansion of that work, improving the sensitivity and reproducibility of the method, as well as examination of solubilities of the copper soaps as a function of chain length and unsaturation. Involvement of the micellar structure was reviewed. Finally, a procedure is described that permits very rapid determination of FFA at the 2.0–14.0 µmol (0.5–4.0 mg oleic acid) level, and the results with several oils are given. Particular attention was given to evaluation of solvent systems which would extract the copper complexes.
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Citations
Cites
The colorimetric micro-determination of long-chain fatty acids
Duncombe, W. (1963) · Biochemical Journal · doi:10.1042/bj0880007 · Cited by 976
Cited by
Biodiesel production from biomass of an oleaginous fungus
Vicente, G., Bautista, L. F., Rodríguez, R., Gutiérrez, F. J., Sádaba, I., Ruiz-Vázquez, R. M., Torres-Martínez, S., & Garre, V. (2009) · Biochemical Engineering Journal · doi:10.1016/j.bej.2009.07.014 · Cited by 300
Bhattacharjee, I., & Bandyopadhyay, A. (2020) · International Journal of Clinical and Experimental Physiology · doi:10.5530/ijcep.2020.7.2.16 · Cited by 8
Metadata
- Authors
- Lowry, R. R., & Tinsley, I. J.
- Venue
- Journal of the American Oil Chemists' Society
- Publisher
- Wiley
- Published
- 1976-07
- Volume
- 53
- Issue
- 7
- Pages
- 470-472
- ISSN
- 0003-021X (ISSN-L)
- 1558-9331
- OpenAlex
- W1964542062
- Cited by
- 678
- References
- 1
- FWCI
- 2.90
- Type
- journal article
- Language
- en
- Open access
- closed
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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.
