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Type: Article

Section: Flavor

Natural Oil of Bitter Almond

Oil of bitter almond, amygdalia amarae, is the volatile oil derived by steam distillation of the dried, ripe kernels of bitter almonds (Prunus amygdalus), peaches (Prunus persica), apricots (Prunus armenica) or other kernels containing amygdalin, e.g., cherries (Cerasus species) and plums (Prunus domestica).

Bitter Orange Obsession

Exploring the rich range of traditional and leading-edge ingredients derived from this iconic tree

Analysis of Encapsulated Orange Peel Oil

The toluene distillation method is suggested for the routine determination of moisture in spray dried citrus oils. The technique is rapid and due to large sample size, has minimal sampling error, requires minimal equipment and can be performed by an individual with little technical training.

Natural Isolates from Seville Bitter Orange Tree

Bitter orange peel oil is a usefd ingredient for flavorists became of its tenacity. Because of the increase in citrus style scents, the peel oil has gained popularity in the fragrance field, for instance, in men’s line products such as aftershave and body lotions. It serves well in perfumes, toilet waters and cosmetics.

Current Investigations on Orange Peel Oil Fractionation

The main objective of this work is to present our experimental fi ndings concerning the deterpenation of orange peel oil using a vacuum distillation column and some insights into the use of SCFCO2 in a packed high-pressure extraction column.

The quality of Valencia orange peel oil as related to rootstock

The aldehyde and ester content of citrus oils have long been considered important indicators of flavor and aroma, and rootstocks can have an influence on this important quality of an orange oil. However, the limited amount of data accumulated regarding the influence of rootstock on oil quality and yield indicate the need for further study and research to include other varieties and rootstocks of citrus.

Counter Current Deterpenation of Cold Pressed Sweet Orange Peel Oil

As with all citrus concentrates made by contacting oil with alcohol, the counter current deterpenated orange oil contains acetal compounds formed from the chemical condensation of aldehydes and alcohol. In flavor applications, they tend to have a “smoothing and fixing effect” in product, which is normally considered as advantageous,

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Progress in Essential Oils: Cubeb Oil

This month's column discusses the chemical composition of cubeb oil derived from Piper cubeba L.

Progress in Essential Oils: Spanish Marjoram Oil, Lesser Galangal Oil and Wormwood Oil

This edition discusses the chemical composition of Spanish marjoram oil, lesser galangal oil and wormwood oil.

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Progress in Essential Oils: Grapefruit Oil

This month's issues discusses the chemical composition of grapefruit oil.

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Progress in Essential Oils: Tagetes Oil

This month's column discusses the chemical components of tagetes oil.

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Progress in Essential Oils: Spanish Sage Oil

Sage has been used as a spice and medicine throughout history with its use, growing in a variety of flavor and fragrance applications. This month, we take a closer look at the chemical constituents of pure and hybrid Spanish sage oils.

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Progress in Essential Oils: Long Pepper Oil

The present article is a survey of literature evaluating the constituents of Piper longum L., or long pepper, fruit oil. In one case, early researchers found the oil was devoid of monoterpene compounds and rich in sesquiterpenes, with b-caryophyllene being the major hydrocarbon. Lawrence (1978) and others also examined the composition of P. longum, the findings from which are discussed here.

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Progress in Essential Oils: Juniper Berry Oil

This month's column discusses the chemical composition of juniper berry oil. Some of its common uses include seasoning mixtures in the food industry as flavorings in marinades for meat and fish, as well as in beverages such as tea, beer and brandy

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Progress in Essential Oils: Spanish Oregano Oil

This month's column discusses the chemical composition of Spanish oregano oil.

Progress in Essential Oils: Turmeric Oil

This article examines the composition and distillation methods of turmeric oil, including both the leaf and flower components.

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Progress in Essential Oils: Lemon Verbena Oil

This month's column discusses the chemical composition of lemon verbena oil.

Progress in Essential Oils: Yarrow Oil, Spikenard Oil, and Dwarf Pine and Mountain Pine Oils

This month's column discusses the chemical compositions of yarrow oil, spikenard oil, and dwarf pine and mountain pine oils

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