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1,302 Results

Type: Article

Evaluation of the Genuineness of Cold-pressed Bergamot Oil

Traditional analyses, high resolution gas chromatographic and chiral analyses.

Herbs will benefit from para-cymene such as thyme, rosemary, oregano, dill/pickle, pepper, sage, savory, bay leaf or a taco seasoning blend.

Flavorist Panel Evaluates δ-3-Carene, Bergamot Oil, 3-Methyl-2,4-nonandione and More

The flavorist panel assigned possible applications for a slew of new materials for the May 2023 issue.

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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: Summer Savory Oil

Summer savory oil.

Progress in Essential Oils: Citron Oil, Pimento Leaf and Berry Oil

This month, Brian Lawrence discusses the composition of citron oil, pimento leaf and berry oil.

Malodor Formation in Alcoholic Perfumes Containing Vetiveryl Acetate and Vetiver Oil

Although hypothetical, the proposed schemes explain reasonably well how butene isomers and 1,1-diethoxyethane can arise from vetivmyl acetate or vetiver oil autoxidation in alcoholic perfumes. Unsaturated perfume ingredients other than vetiveryl acetate or vetiver oil could possibly exhibit a similar behavior.

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: Clary Sage Oil

The author discusses the chemical components of clary sage 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

Progress in Essential Oils: Santolina Oil, Solidago canadensis Oil and More

Santolina chamaecyparissus is native to the central and western Mediterranean region. Because of its attractiveness, it has become a common garden ornamental.

Comparison of isolation procedures for essential oils. IV. Leyland cypress

In this paper the results of a comparable investigation on the volatile leaf oil of the Leyland cypress, x Cupressocyparis leylandii (Dall. & Jacks.) Dall. (Cupressaceae) will he considered.

A Critical Review on the Chemical Composition of Citrus Oils

During our studies and investigations we came across several anomalies in the concentrations of the main and other important constituents of the oils. Sometimes even the identities of the constituents found may be doubted. This study is meant as a trial to clarify some of the aforementioned anomalies.

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Progress in Essential Oils: Mediterranean Pine Oil

This month, Brian Lawrence discusses the olfactory and chemical composition of Mediterranean pine oil.

Progress in Essential Oils: Rhododendron Anthopogon Oil

This month's article discusses the chemical composition of Rhododendron anthopogon Oil.

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