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For other uses, it is dissolved in water and then distilled. It achieves a highly scented, yellow-brown crystalline form. [6] One ton of iris root produces two kilos of essential oil, also referred to as orris root butter or butter of iris, and it is the most expensive substance used in the fragrance industry. [7]
Use in the Roman Catholic Church: Anointing of the Sick in the Catholic Church, and Oil of Catechumens. Use by the Church of Jesus Christ of Latter-day Saints: Priesthood blessing: Copal: Bursera fagaroides: Religious use of incense: Used by Aztec, and Maya, in ritual ceremonies. [124] Holy water: Element in baptism, exorcism, and Epiphany
Irones are a group of methylionone odorants used in perfumery, derived from iris oil, [1] e.g. orris root. The most commercially important of these are: (-)-cis-γ-irone, and (-)-cis-α-irone; Irones form through slow oxidation of triterpenoids in dried rhizomes of the iris species, Iris pallida.
Orris concrete is used in perfumery when the presence of myristic acid is not prohibitive, e.g.: in soap perfumes where the weak acid only acts as a fixative. The methyl and ethyl esters of myristic acid are often used for blending in violet type perfume bases. The high costs of orris oil production limit its application.
Orris oil is extracted from the roots of the Florentine iris (Iris florentina), Iris germanica and Iris pallida. It is used as a flavouring agent, in perfume, and medicinally. [23] Palo Santo; Parsley oil, used in soaps, detergents, colognes, cosmetics and perfumes, especially men's fragrances. Patchouli oil, very common ingredient in perfumes.
Other traditional uses include as an expectorant, astringent, and to treat bronchitis. [83] The essential oil of the plant has been used for centuries as a general tonic for colds and coughs, and to relieve congestion of the mucous membranes. Glycyrrhiza glabra: Licorice root: Purported uses include stomach ulcers, bronchitis, and sore throat. [84]
This was a first step towards recording the Moon's influence upon tides and rivers, and towards organising a communal calendar. [26] Farmers addressed agricultural needs with increasing knowledge of the constellations that appear in the different seasons—and used the rising of particular star-groups to herald annual floods or seasonal ...
In 1973, a chemical study was carried out on Iris florentina, it found isoflavone glycosides. [30]A 1973 study isolated a xanthone (irisxanthone) from Iris florentina, which was identified as the tetraoxygenated xanthone glycoside 2-C-β-D-glucopyranosyl-5-methoxy-1,3,6-trihydroxyxanthone [31]