@article {15,
	title = {Character Impact Odorants of Wild Edible Plant-Cacalia hastata L. var. orientalis-Used in Japanese Traditional Food},
	journal = {Journal of Oleo ScienceJournal of Oleo ScienceJournal of Oleo Science},
	volume = {59},
	number = {10},
	year = {2010},
	note = {655LDTimes Cited:7Cited References Count:31},
	month = {Oct},
	pages = {527-533},
	abstract = {The chemical composition of the essential oil of Cacalia hastata L. var. orientalis has been investigated by GC and GC-MS. Important odor-active compounds were detected in the oil by GC-MS/Olfactometry (GC-MS/O) and aroma extraction dilution analysis (AEDA). Fifty-one compounds were identified in the oil by GC-MS. The major components of the essential oil were (+)-(4S)-cacalohastine (48.8\%), germacrene D (11.4\%), and myrcene (10.2\%). GC-MS/O and AEDA showed that gamma-terpinene, hexanol, and p-mentha-2,4(8)-diene were the most characteristic aroma compounds of the oil. It seems that these components are responsible for the fresh odor of C. hastata L. var. orientalis.},
	keywords = {acids, aroma extraction dilution analysis (aeda), biologically-active compounds, cacalia hastata l. var. orientalis, cacalohastine, chemical variability, constituents, essential oil, gc-ms, leaves, sesquiterpenes, volatile flavor components},
	isbn = {1345-8957},
	author = {Miyazawa, M. and Kawauchi, Y. and Utsumi, Y. and Takahashi, T.}
}
@article {28,
	title = {Comprehensive analysis of Phyteuma orbiculare L., a wild Alpine food plant},
	journal = {Food ChemistryFood ChemistryFood Chemistry},
	volume = {136},
	number = {2},
	year = {2013},
	note = {079SWTimes Cited:2Cited References Count:34},
	month = {Jan 15},
	pages = {595-603},
	abstract = {Plants which have been traditionally eaten by the alpine population may provide new opportunities for agricultural development in mountain regions. In this context we have investigated the chemical composition of Phyteuma orbiculare (Campanulaceae), a perennial herb whose leaves have been eaten as salad by rural populations in Valais (Switzerland). Extracts of different polarities were subjected to comprehensive metabolite profiling using a dereplication platform combining HPLC-PDA-MS, and offline NMR analysis. Twenty-three compounds, including various phenolic glycosides, a new dimeric phenylpropanoid glucoside, saponins, and fatty acids were identified online, or after targeted isolation. Selected phenolic constituents were quantitatively assessed by HPLC-PDA analysis. In addition, substances relevant for nutrition, such as beta-carotene, fatty acids, ascorbic acid and minerals were quantified in leaves and flowers. The antioxidant capacity was determined with an ORAC assay, and total phenolic compounds were quantified. Finally, the phytochemical profile was compared to that of the related species P. spicatum, P. hemisphaericum and P. ovatum. (C) 2012 Elsevier Ltd. All rights reserved.},
	keywords = {acids, alpine plants, capacity, constituents, dimeric phenylpropanoid glucoside, fatty acids, flavonoids, glycosides, p. hemisphaericum, p. ovatum, p. spicatum, phenylpropanoid derivatives, phyteuma orbiculare, salad, saponins},
	isbn = {0308-8146},
	author = {Abbet, C. and Slacanin, I. and Hamburger, M. and Potterat, O.}
}
