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Type: Article

Section: Fragrance > Regulatory & Research

pinkpepper

Pink Pepper Fruit and Leaf Oils

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

Quantitative Relationships Between Structure and the Fruity Odor of Esters

This article describes the evaluation of three QSAR approacbes (CoMFA, Hansch and Principal Component Analysis) which were used to investigate the correlation between chemical structure and the fruitiness of esters. It includes the first published study of the use of comparative molecular field analysis (CoMFA) in the formulation of a structure-odor relationship.

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F&F Literature Review: Natural Progression in Extraction, Production and Research

A brief look at the literature gives some indication of health and wellness drivers, including natural extraction, production and modification processes; authentication techniques; and even biometric efficacy research.

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Traditional and Supercritical CO2 Extraction of the Volatiles from Narcissus poeticus L.

Quantitative and qualitative comparison of yield from the two extraction techniques.

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Endpoint. Extraction Matters in F&F Development

Unadulterated oils and optimized extracts.

Vanilla flavor is dominated by phenols and their transformation products mostly derived from enzymatic hydrolysis of the phenyl-β-D-glucosides. Cocoa bean flavor is dominated by Strecker aldehydes and pyrazines and other products generated during the roasting process of the beans.

Extracting the Essence: Comparing Vanilla and Cocoa Processes

Understanding the similarities and differences in biochemistry, chemistry and curing processes of vanilla and cocoa may offer insight into producing high-quality materials.

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Bio-Based Butanol as a Solvent for Essential Oil Extractions

The authors outline the differences seen in butanol, ethanol, water and hexane extractions for lavender and mint (including volatile and organoleptic analyses).

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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.

Two researchers dig into the future of natural-product extraction in F&F.

Advancements and Opportunities in Natural-product Extraction: Green Enabling Technologies and Alternative Solvents

Two researchers dig into the future of natural-product extraction in F&F.

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.

A New Technique for GLC Sample Preparation Using a Novel Extraction Device

The purpose of the present study is to investigate the use of the separatory cylinder for direct extraction of aromas using only minimal amounts of solvent.

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Labs of the Future: How to choose a LIMS or ELN in 2021

Interested in digitizing your R&D organization? Read Labs of the Future to learn about how modern LIMS systems are enabling a new, data driven approach to experimentation.

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2016 Flavor & Fragrance Leaderboard

An exclusive look at the top companies' financial reports, sustainability strategies, R&D initiatives, M&A activity and more.

The Future of Legislation

Clearly, the machinery of government is beginning to respond to the need to create a better climate for industrial innovation--whether it be in the patent area I have discussed or in areas of regulatory reform or taxation.

2012 Flavor & Fragrance Leaderboard

Acquisitions, raw material price pressures and an uncertain economy make for a mixed picture

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A Fresh Language

As the demand for basil continues to grow in a myriad of culinary, household and cosmetic products, developing an olfactory language will strengthen its position in the marketplace.

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F&F Literature Review: Pinpointing Performance

In this literature review, P&F examines the recent studies and research on the performance of F&F materials.

Perfumery & Beauty president Emmanuel Butstraen shared, “The merger has brought new capabilities and reinforced our position to deliver added value to our customers, helping them delight consumers with product superiority across segments worldwide.' (Kaiseraugst headquarters pictured)

dsm-firmenich 2024 Leaders & Newsmakers

Key voices from dsm-firmenich weigh in on the latest company updates, strides and segment innovations.

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