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Section: Flavor > Regulatory & Research

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.

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Progress in Essential Oils: Sweet Fennel Oil and Extract

In this column, Brian M. Lawrence reviews the composition of sweet fennel oil and extract as found by various researchers. For example, a commercial sample of sweet fennel oil was screened for its anti-platelet activity by Tognolini et al. (2006) and Guerini et al. (2006) using GC-FID and GC/MS. Results are reported herein.

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Patent Pick: Sweet Orange Clone

Patent Picks are chosen by the editors from publicly available sources. Today's highlight is a new sweet orange clone named OLL-8, which exhibits a Valencia-like flavor profile.

HPLC-NMR — a Powerful Tool for the Identification of Non-Volatiles in Lemon Peel Oils

Citrus peel oils are of great importance for the flavor and fragrance industry because they are widely used in perfumes, beverages, food and cosmetic products. Many publications cover the analysis of the volatile substances of peel oils.

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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.

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Progress in Essential Oils: Lemon Verbena Oil

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

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Progress in Essential Oils: Celery Seed and Leaf Oils

This month's column discusses the chemical compositions of celery seed leaf and oil.

Progress in Essential Oils

Sage oil and Wild African Sage Oil.

Essential Oils & REACH

The European Council has adopted the new European chemicals policy -- REACH (the Registration, Evaluation and Authorization of Chemicals) -- on December 18, 2006.

Essential Oils REACH Update

The European Federation of Essential Oils (EFEO) has released its latest Circular Letter (22), providing updates on REACH and declarations of allergens in food products.

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Patent Pick: Fresh-pressed Polyphenol Flavor Enhancer

Takasago takes polyphenols and saccharides very seriously. And apparently straight from the juicer, as this flavor-enhancing patent explains.

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Authentication of Natural Peppermint Oil

This article explores the application of carbon-14 testing as a method to authenticate naturally sourced peppermint oil and screen for adulteration.

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Pink Pepper Fruit and Leaf Oils

This month's column discusses the chemical composition of pink pepper fruit and leaf oils.

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What's in Your Garlic Oil?

Since a large percentage of the available garlic oil on the markets may be adulterated, how can a company detect adulterated garlic oil?

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Patent Pick: Hydrogenated Oil Flavor

Patent Picks are chosen by the editors from publicly available sources. Today's choice, from T. Hasegawa Co., relates to an agent to impart hydrogenated oil flavor to products containing reduced amounts of hydrogenated oil.

Pattern Recognition Methods for Discrimination of Essential Oils (Rose Oils) by Their Gas Chromatograms

It is possible to distinguish between essential oils of the same type and their mixtures by analysing their gas chromatograms using a pattern recognition method.

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Comparative Analysis of Historical Peppermint Oil from Bulgaria and a Commercial Oil of North American Origin

Chemical composition, olfactory analysis and antibacterial activity

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Addressing Oil Solubility and Creating Stable Flavors

During Flavorcon 2018, Yvonne Jin, principal technologist for Ingredion, will be discussing approaches to creating stable oil soluble flavors.

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