Técnicas cromatográficas para a diferenciação de óleos essenciais cítricos de limão siciliano e Tahiti

Helena Yuco Yabiku; Walkyria H. Lara

doi:10.53393/rial.1986.46.36862

Vol. 46 No. 1-2 (1986), ORIGINAL ARTICLE

Vol. 46 No. 1-2 (1986)

Chromatographic techniques for differentiation of essential oils of Sicilian lemon and Tahiti lemon

ORIGINAL ARTICLE

https://doi.org/10.53393/rial.1986.46.36862

Published 1986-12-30

Helena Yuco Yabiku⁺⁻
Walkyria H. Lara⁺⁻

Helena Yuco Yabiku

Instituto Adolfo Lutz

Walkyria H. Lara

Instituto Adolfo Lutz

pdf (Português (Brasil))

Keywords

essencial oils
Sicilian lemon (Citrus limon Burm) essential oils, analysis
Tahiti lemon (Citrus latifolia Tanaka) essential oil, analysis
thin-layer chromatography
gas-liquid chromatography

How to Cite

1.

Yabiku HY, Lara WH. Chromatographic techniques for differentiation of essential oils of Sicilian lemon and Tahiti lemon. Rev Inst Adolfo Lutz [Internet]. 1986 Dec. 30 [cited 2024 Jul. 3];46(1-2):45-51. Available from: https://periodicos.saude.sp.gov.br/RIAL/article/view/36862

Abstract

Thin-Iayer chromatography and gas Iíquid chromatography were employed for qualitative and quantitative differentiation of essential oils from Tahiti and Sicilian types of lemon. TLC employed 20 x 20 em glass plates which were coated with benzene - ethyl acetate - glacial acetic acid in the proportion 90:10:1. Detection was made through visual examination in an ultraviolet light clramber as well as through a chemical spray, GC used the flame ionization with stationary phase of 5% SP-I000 in Supelcoport for disclosing differences between the two oils. The behaviour of the oils allowed their easy differentiation. The TLC showed differences in the number of spots as well as in the intensity of some spots. GC identified peaks and different areas corresponding to components of the two essential oils.

https://doi.org/10.53393/rial.1986.46.36862

pdf (Português (Brasil))

References

1. BRASIL. Leis, decretos etc. - Decreto nº 55.871, de 26 de março de 1965. Diário
Oficial, Brasília, 9 abro 1965. Seção I, pt. I, p. 3610-22. Modifica o Decreto nº 50.040, de 24 de janeiro de 1961, referente a normas reguladoras do emprego de aditivos para alimentos, alterado pelo Decreto nº 691, de 13 de março de 1962.

2. BURCHFIELD, H.P. & STORRS, E.E. - Biochemical applications of gas chromatography. New York, Academic press, 1962. p. 371-82.

3. GUENTHER, E. - The essential oils. New York, Van Nostrand, 1949. v. 3, p. 5-38.

4. NOGUEIRA, C.R. - Suco de laranja vai para os Estados Unidos. Folha de S. Paulo, São Paulo, 17 jan. 1985. p. 13.

5. SWAN, D.F.K. - Analysis of essential oils by capillary gas chromatography. Analyst, London, 110 (4): I-lI, 1984.

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