Keywords
soybean oil, Iinolenic acid determination
edible vegetable oils, adulteration by addition of soybean oil
linolenic acid in edible vegetable oils, determination by gas-liquid chromatography
edible vegetable oils, adulteration by addition of soybean oil
linolenic acid in edible vegetable oils, determination by gas-liquid chromatography
How to Cite
1.
Vidal P de A, Ricciardi AJ, Ferreira JF. Disclosure of soybean oil and other vegetable oils as food additives through gas-liquid chromatography. Rev Inst Adolfo Lutz [Internet]. 1979 Jun. 29 [cited 2024 Jul. 22];39(1):67-7. Available from: https://periodicos.saude.sp.gov.br/RIAL/article/view/37142
Abstract
Gas-Iiquid chromatography of methyl esters of fatty acids in various oil sample was conducted to disclose the use of soybean oi! as an additive to other vegetable oils. The Iinolenic acid was determined through comparison with a standard oil sample. The addition of soybea n oi l was readily detected.
References
1. ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS - Official meth ode o] analueie o] the Association o] Official Analitical. Chemists. 12nd. ed. Washington, n. C., A. O. A. C., 1975. p. 493-497, 499-500.
2. BADOLATO, E. S. G. & ALMEIDA, M. E. W. _ .. Pesquisa por cromatografia em fase gasosa da adulteração de chocolates. Rev, Inst. Adolfo Lute, 37:47-56, 1977.
3. BAILEY, A. E. - Aceites e grasas industriales. Barcelona, Reverté, 1961. p. 141.
4, JAMIESON, G. R, & REID, E. H. - The analvsis of oils and fa ts by gas-chromatography, J. chromat : 17:230-7, 1965.
5, KIRK, R. E. & OTHMER, D. F., ed. - Encyclopedia. of ch emical t echnoloiju, New York, Interscience, 1951. v. 6, p. 147.
6, O'CONNOR, R, T,; HEINZELMAN, D. C. & DOLLEAR. F. C. - Spectrophotometric estimation of soybean in moistures adrnítted wi th cotton seed and peanut oil. Oil Soa», 22 :257-63, 1945.
2. BADOLATO, E. S. G. & ALMEIDA, M. E. W. _ .. Pesquisa por cromatografia em fase gasosa da adulteração de chocolates. Rev, Inst. Adolfo Lute, 37:47-56, 1977.
3. BAILEY, A. E. - Aceites e grasas industriales. Barcelona, Reverté, 1961. p. 141.
4, JAMIESON, G. R, & REID, E. H. - The analvsis of oils and fa ts by gas-chromatography, J. chromat : 17:230-7, 1965.
5, KIRK, R. E. & OTHMER, D. F., ed. - Encyclopedia. of ch emical t echnoloiju, New York, Interscience, 1951. v. 6, p. 147.
6, O'CONNOR, R, T,; HEINZELMAN, D. C. & DOLLEAR. F. C. - Spectrophotometric estimation of soybean in moistures adrnítted wi th cotton seed and peanut oil. Oil Soa», 22 :257-63, 1945.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 1979 Instituto Adolfo Lutz Journal
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