Results 11 to 20 of about 8,073 (152)

Advances in the Dereplication of Aroma Precursors from Grape Juice by Pretreatment with Lead Acetate and Combined HILIC- and RP-HPLC Methods [PDF]

open access: yesFoods, 2019
Glycosidic aroma precursors (GAPs) contribute to the varietal flavor of wine. Researchers have applied various sample preparation and analytical methods in attempts to achieve their separation and identification. However, mass spectrometric methods still
Michele D’Ambrosio
doaj   +2 more sources

Microwave pretreatment effects on the aroma precursors, sensory characteristics and flavor profiles of fragrant rapeseed oil [PDF]

open access: yesFood Chemistry: X
Microwave technology offers a rapid and uniform heating method. This study investigated how microwave pretreatment affects the aroma precursors and flavor of fragrant rapeseed oils (FROs). Microwave pretreatment led to decreased levels of polyunsaturated
Lingyan Zhang   +7 more
doaj   +2 more sources

Multi-Omics Analysis Elucidates Flavor Evolution and Bioformation Mechanisms of Key Aroma Compounds in Malty-Aroma Yogurt [PDF]

open access: yesFoods
Flavor enrichment in commercial yogurts commonly relies on exogenous flavoring agents, failing to meet consumer demand for clean-label products with natural ingredients.
Zihao Liu   +6 more
doaj   +2 more sources

Analysis of the Accumulation of Major Aroma Components in Japanese Apricot Fruit (Prunus mume Siebold et Zucc.) during Ripening [PDF]

open access: yesShipin Kexue, 2023
The major characteristic aroma components of Japanese apricot fruit grown in Dayi county, Sichuan Province were determined by headspace solid-phase microextraction coupled with gas chromatography-mass spectrometry (HS-SPME-GC-MS) based on odor activity ...
LIU Minxin, LIU Chang, WANG Yingxiang, YANG Lili, LI Fangkun, LI Jingming
doaj   +1 more source

Unlocking Flavor Potential Using Microbial β-Glucosidases in Food Processing

open access: yesFoods, 2023
Aroma is among of the most important criteria that indicate the quality of food and beverage products. Aroma compounds can be found as free molecules or glycosides.
Mariam Muradova   +8 more
doaj   +1 more source

Comparative Analysis of Glycosidic Aroma Compound Profiling in Three Vitis vinifera Varieties by Using Ultra-High-Performance Liquid Chromatography Quadrupole-Time-of-Flight Mass Spectrometry

open access: yesFrontiers in Plant Science, 2021
Glycosidic aroma compounds are the important precursors of volatile aroma in grapes, and they can be added with odorous aglycones via enzyme- or acid-catalyzed hydrolysis during wine fermentation and storage.
Yi Wei   +9 more
doaj   +1 more source

Bioconversion of Glycosidic Precursors from Sour Guava (Psidium friedrichsthalianum Nied.) Fruit by the Oral Microbiota into Odor-Active Volatile Compounds

open access: yesMolecules, 2022
The ability of the human oral microbiota to hydrolyze the glycosidic aroma precursor extract isolated from sour guava (Psidium friedrichsthalianum Nied.) fruits was studied herein.
Carmen Tatiana Cuadrado-Silva   +4 more
doaj   +1 more source

RESEARCH ON FLAVOR PRECURSORS OF MILK SERUM IN AROMATED FOAM TECHNOLOGY

open access: yesHarčova Nauka ì Tehnologìâ, 2020
The aim of this work is to study the ability of whey flavor precursors to form new volatile components under model conditions. The formation of new aromas is considered in the aspect of a two-stage process - enzymatic cleavage of the precursors and the ...
T. Synenko, H. Dubova, A. Bezusov
doaj   +1 more source

Aroma and Aroma Precursors in Grape Berry [PDF]

open access: yes, 2012
The grape berry is the site of biosynthesis and accumulation of compounds that are likely to contribute in wines some of their aromatic characteristics. These compounds have the aromatic potential, and exist in part as volatile forms but mainly as non-volatile aroma precursors that can be released through chemical and biochemical reactions during ...
Darriet, Philippe   +2 more
openaire   +3 more sources

Formation of aromatic compounds precursors during fermentation of Criollo and Forastero cocoa

open access: yesHeliyon, 2019
There are three main genetic varieties of cocoa (Theobroma cacao L) used in chocolate making: Forastero, Trinitario and Criollo, which are distinguished by their aroma, an attribute that determines their quality.
Efraín M. Castro-Alayo   +3 more
doaj   +1 more source

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