Citrus_aurantium_-_Köhler–s_Medizinal-Pflanzen-042

Neroli oil is an

essential oil An essential oil is a concentrated hydrophobic liquid containing volatile (easily evaporated at normal temperatures) chemical compounds from plants. Essential oils are also known as volatile oils, ethereal oils, aetheroleum, or simply as the o ...

produced from the blossom of the

bitter orange Bitter orange, Seville orange, bigarade orange, or marmalade orange is the citrus tree ''Citrus'' × ''aurantium'' and its fruit. It is native to Southeast Asia and has been spread by humans to many parts of the world. It is probably a cross be ...

tree (''Citrus aurantium subsp. amara'' or ''Bigaradia''). Its scent is sweet, honeyed and somewhat metallic with green and spicy facets.

Orange blossom Orange Blossom is a French band that plays a mix of electronic and world music. The band was formed in Nantes in 1993 with Pierre-Jean Chabot (known as ''PJ Chabot'') on violin and Jean-Christophe Waechter (known as ''Jay C.'') on percussion ...

is also extracted from the same blossom and both extracts are extensively used in perfumery. Orange blossom can be described as smelling sweeter, warmer and more floral than neroli. The difference between how neroli and orange blossom smell and why they are referred to with different names, is a result of the process of extraction that is used to obtain the oil from the blooms. Neroli is extracted by steam distillation and orange blossom is extracted via a process of

enfleurage Enfleurage is a process that uses odorless fats that are solid at room temperature to capture the fragrant compounds exuded by plants. The process can be "cold" enfleurage or "hot" enfleurage. Process There are two types of processes: *In co ...

(rarely used nowadays due to prohibitive costs) or solvent extraction.

Production

The blossoms are gathered, usually by hand, in late April to early May. The oil is extracted by steam

distillation Distillation, or classical distillation, is the process of separation process, separating the components or substances from a liquid mixture by using selective boiling and condensation, usually inside an apparatus known as a still. Dry distilla ...

. Tunisia, Morocco, and Egypt are the leading producers of Neroli.

History

By the end of the 17th century, Anne Marie Orsini, duchess of

Bracciano Bracciano is a small town in the Italian region of Lazio, northwest of Rome. The town is famous for its volcanic lake ( Lago di Bracciano or "Sabatino", the eighth largest lake in Italy) and for a particularly well-preserved medieval castle Cast ...

and princess of

Nerola Nerola is a town and ''comune'' of the Metropolitan City of Rome, Latium, Italy. Name The name Nerola is probably derived from the Sabine word ''nero'' or ''nerio'', which meant "strong" and "brave". The inscription on the fountain in the pia ...

, Italy, introduced the essence of

tree as a fashionable fragrance by using it to perfume her gloves and her bath. Since then, the term "neroli" has been used to describe this essence. Neroli has a refreshing and distinctive, spicy aroma with sweet and flowery notes.

Use

Neroli is one of the most widely used floral oils in

perfumery Perfume (, ; french: parfum) is a mixture of fragrant essential oils or aroma compounds (fragrances), fixatives and solvents, usually in liquid form, used to give the human body, animals, food, objects, and living-spaces an agreeable scent. Th ...

. Like many raw materials, neroli can cause sensitisation due to a high content of aromatic

terpenes Terpenes () are a class of natural products consisting of compounds with the formula (C5H8)n for n > 1. Comprising more than 30,000 compounds, these unsaturated hydrocarbons are produced predominantly by plants, particularly conifers. Terpenes ar ...

; e.g.,

linalool Linalool () refers to two enantiomers of a naturally occurring terpene alcohol found in many flowers and spice plants. Linalool has multiple commercial applications, the majority of which are based on its pleasant scent (floral, with a touch of ...

limonene Limonene is a colorless liquid aliphatic hydrocarbon classified as a cyclic monoterpene, and is the major component in the oil of citrus fruit peels. The -isomer, occurring more commonly in nature as the fragrance of oranges, is a flavoring ag ...

farnesol Farnesol is a natural 15-carbon organic compound which is an acyclic sesquiterpene alcohol. Under standard conditions, it is a colorless liquid. It is hydrophobic, and thus insoluble in water, but miscible with oils. Farnesol is produced from 5- ...

geraniol Geraniol is a monoterpenoid and an alcohol. It is the primary component of citronella oil and is a primary component of rose oil, palmarosa oil. It is a colorless oil, although commercial samples can appear yellow. It has low solubility in w ...

and

citral Citral is an acyclic monoterpene aldehyde, and being a monoterpene, it is made of two isoprene units. Citral is a collective term which covers two geometric isomers that have their own separate names; the ''E''-isomer is named geranial (''trans ...

. It blends well with any

citrus ''Citrus'' is a genus of flowering plant, flowering trees and shrubs in the rue family, Rutaceae. Plants in the genus produce citrus fruits, including important crops such as Orange (fruit), oranges, Lemon, lemons, grapefruits, pomelos, and lim ...

oil, various floral absolutes, and most of the synthetic components available on the market. It also has a limited use in flavorings. Neroli oil is reportedly one of the ingredients in the closely guarded secret recipe for the Coca-Cola soft drink. It is a flavoring ingredient of

open source cola Open-source cola is any cola soft drink produced according to a published and shareable recipe. Unlike the secretive Coca-Cola formula, the recipes are openly published and their re-use is encouraged. The texts of OpenCola and Cube-Cola recipes ...

recipes, although some variants consider it as optional, owing to the high cost. Neroli oil also has strong sedative properties and can can help treat insomnia. It helps soothe and calm the mind. [7
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References

External links

Entry in the British Pharmaceutical Codex from 1911
{{Citrus Aromatherapy Citrus production Essential oils

Production

History

Use

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See also

See also

References

External links