Mentha var

Artificial materials include aUphatic, aromatic, and terpene compounds that are made synthetically as opposed to those isolated from natural sources. As an example, ben2aldehyde may be made synthetically or obtained from oil of bitter almond (51) and t-menthol may be made synthetically or isolated from oil of Mentha arvensis var. to give Bra2iUan mint oil or com mint oil. 

A small quantity of peppermint oil is distilled in the neighbourhood of Hong-Kong, from a plant which is, in all probahility, Mentha, cand-dettsis, var. glabrata. This oil has been examined by the Imperial Institate, by Schinimel i Co..- and hv Shino Saki. The three samplea had the following characters —... 

Cornmint oil, Japanese mint oil is produced by steam distillation of the flowering herb Mentha arvensis var. piperascens Malinv. The crude oil contains ca. 70% (-)-menthol, which can be isolated by crystallization at low temperature. 

Gilligan, N.P. (2005) The palliation of nausea in hospice and palliative care patients with essential oils of Pimpinella anisum (aniseed), Foeniculum vulgare var. dulce (sweet fennel), Anthemis nobilis (Roman chamomile) and Mentha x piperita (peppermint). International journal of Aromatherapy 15(4), 1 63-167. 

Mentha Arvensis Oil, Partially Dementholized, occurs as a colorless to yellow liquid with a characteristic minty odor. It is the portion of oil remaining after the partial removal of menthol, by freezing operations only, from the oil of Mentha arvensis var. piperascens Holmes (forma piperascens Malin-vaud) (Fam. Lamiaceae). It is soluble in most fixed oils, in mineral oil, and in propylene glycol. It is insoluble in glycerin. 

PROP From Mentha arvensis var. piperascens Holmes (formapiperascens MaUnvaud) (Fam. Cabiatae) (CCPTAY 24,559,81). Colorless to yellow liquid, minty odor. D 0.888-0.908, refr index 1.458 20°. Sol in fixed oils, mineral oil, propylene glycol insol in glycerin. 

Source Mentha viridis L. (syn. M. spicata L.) var. crispa Benth. for Common (Native) Spearmint [283-656-2 84696-51-5] and Mentha cardiaca Gerard ex Baker for Scotch Spearmint [294-809-8 91770-24-0]. 

Oil of Mentha arvensis, partially dementhobsed (Mentha arvensis L. var. piperascens Mabnv. and var. glabrata Holmes)... 

Menthae crispae folium Spearmint leaves Mentha spicala L. BENTH. var. crispa Lamiaceae... 

Synonyms Mentha kopetdaghensis Boriss., Mentha longifolia (L.) Huds. var. asiatica (Boriss.) Rech. f., Mentha vagans... 

The species-speci c behavior in these biogenetic transformations is demonstrated by the fact that the related species Mentha citrata (syn. M. piperita var. citratd) shows an opposite tendency as the compound linalool increases by approximately 30% during owering, while the corresponding ester, linalyl acetate, is decreasing at the same time (Malizia et al., 1996). 

The (/ )-(-)- and (5)-(+)-enantiomers of monoterpene ketone carvone are found in various plants. While (5)-(+)-carvone is the main constituent of the essential oil Carum carvi and Anethum gra-veolens, (/ )-(-)-carvone is found in the oil of Mentha spicata var. crispa (Bornscheuer et ah, 2014 O Neil, 2006). Because of minty odor and taste, large amounts of (/ )-(-)-carvone are frequently added to toothpastes, mouth washes, and chewing gums. (5)-(+)-carvone possesses the typical caraway aroma and is mainly used as a avor compound in food industry. Due to its spasmolytic effect, (5)-(+)-carvone is also used as stomachic and carminative Qager et ah, 2001). After separate topical... 

Definition Essential oil obtained by steam distillation of the fresh, owering aerial parts, recently gathered from Mentha canadensis L. [syn. Mentha arvensis L. var. glabrata (Benth) Fern., Mentha arvensis var. piperascens Malinv. ex Holmes], followed by partial separation of menthol by crystallization. 

Mentha canadensis L. (Mentha arvensis L. var. glahrata (Benth.) Fern, Mentha arvensis L. var. piperascens Maliuv. ex Holmes) Japanese mint Citrus aurantium L. subsp. aurantium (Citrus aurantium L. subsp. amara Engl.) Myristicafragrans Houtt. 

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