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Title Transcription
ハッカゾク ショクブツ ノ カガクテキ ケンキュウ ダイ3ホウ ハッカ ショクブツ ノ シュウキ セイブン ニツイテ ソノ 1
Title Alternative (English)
Chemical Studies on Mentha(III) : On the Odorous Substances of Mint Plants(I)
File
language
eng
Author
Nagasawa, Toru
Soga, Osamu
Description
Japanese mint (M. arvensis. L.) is the most excellent species of mentha, which contains 80-90% of l-menthol in the essential oil, but it is a weak point that it has a special bad odor. In recent years, the new excellent superior variety of mentha, named "San-Bi", has been discovered in Okayama Prefecture, and bred at the Okayama Agricultural Experiment Station. It has been cultivated in our country, as the mentha has the highest yield of menthol. However, " San-Bi" has taken people's attention to the fact that it has a proper disagreable odor.
One of the writers, Nagasawa, has been studied the object of peppermint for many years, especially, the aroma and taste of the Japanese menthol crystals, and reported the carbonyl compounds in order to detect the odorous components and bitter substances in the dementholized oils.
The authors have commenced the researches, in view of the fact that the low-boiling and volatile substances were dissolved in the distilled water produced by steam distillation. We have confirmed that the distilled water of "San-Bi" has a strong ammoniacal and fishy odor, which should be related to amines.
The object of this paper is to describe the nitrogen compounds dissolved in the distilled water of "San-Bi" and at the same time to report the sulfur compounds, which exist in the first gas generated by the steam distillation.
Journal Title
島根大学論集. 自然科学
Volume
10
Start Page
32
End Page
39
ISSN
04886542
Published Date
1961-03-20
NCID
AN0010814X
Publisher
島根大学
Publisher Aalternative
Shimane University
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Faculty of Science and Engineering
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