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12 Results
Section: Fragrance > Regulatory & Research
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Endpoint. Extraction Matters in F&F Development
Unadulterated oils and optimized extracts.
Jul 28th, 2017
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Extracting Plants Using Supercritical Glycerin
With Cannabis sativa as an initial target, supercritical glycerin could be used as a solvent to extract natural bioactive compounds.
Jul 28th, 2021
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Patent Pick: Enzyme-treated Vanilla Extract
Patent Picks are chosen by the editors from publicly available sources. Today's highlight describes an enzymatic method to treat vanilla extract for mature fragrance notes.
Sep 18th, 2015
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.
May 27th, 2017
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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).
Feb 28th, 2019
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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.
Feb 25th, 2016
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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.
Mar 22nd, 2018
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.
May 2nd, 2022
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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.
Aug 17th, 2009
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.
May 30th, 2023
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.
Apr 6th, 2016
French Translation: Essential Oils and Forest Extracts: Complex, Unique and Vulnerable Industries Facing EU Green Deal
Jun 14th, 2023
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