Carvacrol‐rich plants in Greece
作者:
S. Kokkini,
D. Vokou,
期刊:
Flavour and Fragrance Journal
(WILEY Available online 1989)
卷期:
Volume 4,
issue 1
页码: 1-7
ISSN:0882-5734
年代: 1989
DOI:10.1002/ffj.2730040102
出版商: John Wiley&Sons, Ltd.
关键词: Coridothymus capitatus(L.);Reichenb. fil.Satureja thymbraL;Origanum onites L;O. vulgare L;Essential oils;Carvacrol Greece
数据来源: WILEY
摘要:
AbstractThe species which grow wild and are used as oregano in Greece areCoridothymus capltatus(L.) Reichenb. fil.,Satureja thymbra L., Origanum onitesL. andO. vulgareL. Because of their economic importance, we studied their distribution in Greece and their essential oils. By examining various populations from all over the country, intraspecific variability was detected as to essential oil contents and to the carvacrol content of the oils, the main component responsible for their use as oregano. The species were evaluated on the basis of their oil and carvacrol contents.O. onitesproved to be the most stable species, that was always rich in carvacrol, whereasO. vulgarewas the most variable one.O. vulgaresubsp.hirtum(Link) letswaart was very rich in essential oil; in some cases a content of about 8% was found and a carvacrol content ranging from 2.4% to 95%.O. vulgaresubsp.vulgarecontained only small amounts of essential oil (<0.3%) and amounts of carvacrol below 0.1 %. For these reasons the latter subspecies should not be used as oregano, although it belongs to the genusOriganum.
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