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melissa_officinalis_l [2018/07/06 15:40]
andreas |
melissa_officinalis_l [2018/07/06 15:53] (aktuell)
andreas |
| [[http://de.wikipedia.org/wiki/Zitronenmelisse]] | [[http://de.wikipedia.org/wiki/Zitronenmelisse]] |
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| |{{:citral.jpg}} \\ citral \\ (geranial, neral) | {{:citronellal.jpg}} \\ [[http://www.thegoodscentscompany.com/data/rw1032651.html|citronellal]] |{{:caryophyllene.jpg}} \\ caryophyllene | | |{{:citral.jpg}} \\ citral: geranial, neral \\ //(citrus lemon)// | {{:citronellal.jpg}} \\ [[http://www.thegoodscentscompany.com/data/rw1032651.html|citronellal]] \\ //(sweet floral rose)// |{{:caryophyllene.jpg}} \\ caryophyllene \\ //(woody spicy)//|{{:caryophylleneoxide.jpg| caryophyllene oxide}} \\ caryophyllene oxide \\ //(woody cedar)//| |
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| "...dried lemon balm leaves originally contained 0.32% essential oil of which citral (neral + geranial) 0.13%, total polyphenol compounds 11.8% comprising total hydroxycinnamic compounds 11.3% (rosmarinic acid 4.1%) and total flavonoid compounds 0.5%. The tea contained 10 mg/l of essential oil (extraction yield 31%) with much more citral (74% of the essential oil). It also contained large amounts of polyphenol compounds (about 1.07 g/l) corresponding to a 93% extraction yield." \\ | "...dried lemon balm leaves originally contained 0.32% essential oil of which citral (neral + geranial) 0.13%, total polyphenol compounds 11.8% comprising total hydroxycinnamic compounds 11.3% (rosmarinic acid 4.1%) and total flavonoid compounds 0.5%. The tea contained 10 mg/l of essential oil (extraction yield 31%) with much more citral (74% of the essential oil). It also contained large amounts of polyphenol compounds (about 1.07 g/l) corresponding to a 93% extraction yield." \\ |
| [Variability in the content and composition of essential oil from lemon balm (Melissa officinalis L.) cultivated in Poland., Patora, J., Majda, T., Gora, J., Klimek, B., Acta poloniae pharmaceutica, 60(5), 2003, 395-400] [[http://www.ptfarm.pl/pub/File/wydawnictwa/acta_pol_2003/pdf-y%202003-5/395-400.pdf]] | [Variability in the content and composition of essential oil from lemon balm (Melissa officinalis L.) cultivated in Poland., Patora, J., Majda, T., Gora, J., Klimek, B., Acta poloniae pharmaceutica, 60(5), 2003, 395-400] [[http://www.ptfarm.pl/pub/File/wydawnictwa/acta_pol_2003/pdf-y%202003-5/395-400.pdf]] |
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| Statistical analyses showed two chemotypes of M.officinalis essential oil: An chemotype (ct.) citral and chemotype (ct.) β-caryophyllene oxide. The main components of the ct. citral were citronellal 3.5-59.9%, geranial 10.9-45.6%, neral 6.7-34.2%, β-caryophyllene 1.1-8.8%, germacrene D 0-1.9%, and β-caryophyllene oxide 0.3-6.2%. The main components of the ct. β-caryophyllene oxide were β-caryophyllene oxide 18.3-54.0%, β-caryophyllene 4.7-18.6%, and germacrene D 1.7-13.6%. \\ | Statistical analyses showed two chemotypes of M.officinalis: An chemotype (ct.) citral and chemotype (ct.) β-caryophyllene oxide. The main components of the essential oil of the ct. citral were citronellal 3.5-59.9%, geranial 10.9-45.6%, neral 6.7-34.2%, β-caryophyllene 1.1-8.8%, germacrene D 0-1.9%, and β-caryophyllene oxide 0.3-6.2%. The main components of the ct. β-caryophyllene oxide were β-caryophyllene oxide 18.3-54.0%, β-caryophyllene 4.7-18.6%, and germacrene D 1.7-13.6%. \\ |
| [Kittler, J., Krüger, H., Ulrich, D., Zeiger, B., Schütze, W., Böttcher, C., ... & Marthe, F. (2018). Content and composition of essential oil and content of rosmarinic acid in lemon balm and balm genotypes (Melissa officinalis). Genetic Resources and Crop Evolution, 65(5), 1517-1527] [[https://link.springer.com/article/10.1007/s10722-018-0635-4]] | [Kittler, J., Krüger, H., Ulrich, D., Zeiger, B., Schütze, W., Böttcher, C., ... & Marthe, F. (2018). Content and composition of essential oil and content of rosmarinic acid in lemon balm and balm genotypes (Melissa officinalis). Genetic Resources and Crop Evolution, 65(5), 1517-1527] [[https://link.springer.com/article/10.1007/s10722-018-0635-4]] |
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