Citrus Oils: Composition, Advanced Analytical Techniques, by Giovanni Dugo, Luigi Mondello PDF

By Giovanni Dugo, Luigi Mondello

Global construction of citrus culmination continues to be starting to be. at the present, approximately 30 percentage of that yield is dedicated to commercial creation, mostly on these crucial oils and juices utilized in meals, prescription drugs, and cosmetics. masking examine stated within the literature over the last ten years, this e-book offers the most up-tp-date learn to be had at the research, composition, and organic job of citrus items, in addition to matters with adulteration and contaminants. The study workforce at the moment coordinated through the editors on the collage of Messina has been investigating citrus crucial oils because the 80s and is understood around the world for its development of chromatographic research equipment.

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Additional info for Citrus Oils: Composition, Advanced Analytical Techniques, Contaminants, and Biological Activity (Medicinal and Aromatic Plants - Industrial Profiles)

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Coelutions indicated by one or more authors in chromatographic separations of grapefruit oils: − β-Pinene + sabinene; limonene + p-cymene + β-phellandrene; α-phellandrene + octanal; citronellal + octyl acetate; geraniol + geranyl acetate; cis-limonene oxide + trans-limonene oxide. 3, for some components in cold-pressed oils, coeluted in chromatographic separation reported by few authors (p-cymene, α-phellandrene, β-phellandrene, β-pinene), are determined considering the results where coelutions did not occur.

0%). 2 (continued) Percentage Composition of the Volatile Fraction of Bitter Orange Oils (1998–2009) 18 Citrus Oils 9/21/2010 5:29:31 PM 1. Pino and Rosado (2000). 25 µm) coated with BP-1; IDENT home-made MS library; relative percentage of peak areas. 7%), and trace amounts of (Z)-β-damascenone. 2 and 3. Mondello et al. (2003, 2004b). 1 µm) coated with RTX-5MS; MS libraries: Adams, Flavour and Fragrance Natural and Synthetic Compounds (FFNSC) home-made; relative percentage of peak areas. In the table are reported the results obtained with conventional method; the results obtained with fast method were very similar.

10. Ruberto et al. (1999). 33 µm) coated with HP-1; MS libraries: Wiley and NBS; relative percentage of peak areas. Ruberto et al. 3%), and trace amounts of δ-3-carene, α-farnesene*, 1-hexen-3-ol, nonanol, carveol, isopulegol, decyl acetate, carvyl acetate, terpinyl acetate*. The same results were previously reported by Ruberto et al. (1997b). 11. Karioti et al. (2007). 25 µm); MS libraries: Wiley, NBS and Adams; LRI on HP-5 MS and on HP Innowax are reported; relative percentage of peak areas. 3%).

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