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Section: Flavor > Regulatory & Research

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.

New Technologies for the High- Speed Characterization and Analysis of Essential Oils

The difficulties in [essential oil] analyses arise from the large number of components, many of them present at low concentrations

Transforming arid tropical savannahs into vast forests of noble sandalwood: essential oils are also an economic driver for sustainable reforestation.

Essential Oils and Forest Extracts: Complex, Unique and Vulnerable Industries Facing EU Green Deal

The implementation of the European Green Deal must consider the complexity and fragility of the essential oils industry.

Stability of Citral-Containing and Citralless Lemon Oils in Flavor Emulsions and Beverages

The storage stability of lemon oil treated to remove citral has not been reported. This investigation was conducted to compare the stabilities of citral-containing and citralless lemon emulsions (EC and ECL) and beverages (BC and BCL) during storage at different temperatures by both gas chromatographic and sensory analyses.

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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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Go With the Flow, Part 2: Spouted Bed Technology to Yield More Oil

Part 2 in this two-part mini series will discuss the effects of redesigning air flow to yield higher oil concentrations during encapsulation.

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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?

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.

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.

Analysis of volatiles in flavor-scored vegetable oils and detection of flower petal essences by unconventional instrumental means

This paper describes the direct, unconventional GC procedure as applied to flavor-scored soybean oils and its potential utility for detecting volatile essences in flower petals.

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FDA Warning Reminder: Whole Stevia Leaf Not GRAS Approved

There is no food additive regulation that authorizes the use of Stevia leaf, the FDA says in a warning letter.

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A Closer Look at Garlic Oil: Verifying Naturality

This case study takes a look at the challenges on the production side of the garlic oil industry, which has necessitated increased vigilance in verifying the real natural content of this product downstream.

Investigating New Essential Oils: Rationale, Results and Limitations

Research in new essential oils may provide benefits (missing aroma notes, new sources of isolates, new chiral compounds), but it must reassert its originality and vigor and it must recognize the constraints of economics and regulations.

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Comparative Investigations of the Essential Oil and Volatiles of Spearmint

The objective of this work is to identify the fragrance compounds of this oil and its SPME-headspace by means of gas chromatographic- spectroscopic (GC and GC/MS using different polar and chiral phases) and olfactoric methods (GC-sniffing technique and olfactory correlations) to find out the importance of each single constituent with their specific odor attributes, responsible for the characteristic and pleasant spearmint aroma for the first time.

Essential Oils and Microwave Extracts of Cultivated Plants

We have used these two methods to treat different cultivated plants: five Umbelliferae, one Compositae and seven Labiatae. There is a double purpose for this approach. First, we want to determine the advantages and disadvantages of this technique in terms of research. Secondly, we intend to make appropriate comparisons between microwave extracts and essential oils coming from the aerial part of these plants.

As a natural flavor, garlic oil is widely used in the food industry for flavor modification and improvement.

Source of Natural Garlic Oil and Methods of Authentication Study

This article focuses on authenticating the source of natural garlic oil and its value in the food and natural medicine industries.

Flavorcon 2024 has tapped flavor industry experts to participate in the 'Navigating Regulations & Rising Prices in Citrus Oils' panel. Get your burning questions about citrus answered!

Ask an Expert: Regulations & Rising Prices in Citrus Oils

Flavorcon 2024 has tapped flavor industry experts to participate in the "Navigating Regulations & Rising Prices in Citrus Oils" panel. Get your burning questions about the citrus segment answered!

Enantiomeric Distribution of Oxygenated Monoterpenes in Some Mentha Essential Oils

In this research we analyzed chiral oxgenated monoterpenes, which are the predominant and most valuable monoterpenes in Mentha oils.This technique enables us to determine the enantiomeric purities of other components in the oils, such as monoterpene hydrocarbons and sesquiterpenes

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