Results 121 to 130 of about 5,247,884 (205)

Understanding Mead Production Using Comprehensive Two‐Dimensional Gas Chromatography, Fermentation Kinetics, and Chemometric Analysis

SEPARATION SCIENCE PLUS, Volume 9, Issue 9, September 2026.
Mead products brewed from five yeast strains at three honey concentrations were analyzed using comprehensive two‐dimensional gas chromatography. Across sample groups, 98 compounds were detected from 18 classes. The relationship between production variables and the final VOC profile of mead can contribute to consumer understanding of contents and health
Sarah C. Foster, Kenan Wright, Samuel W. Straight, Katelynn A. Perrault Uptmor   +3 more
wiley   +1 more source

Magnetic In-Tube Solid Phase Microextraction

, 2016
We report a new in-tube solid phase microextraction approach named magnetic in-tube solid phase microextraction, magnetic-IT-SPME. Magnetic-IT-SPME has been developed, taking advantage of magnetic microfluidic principles with the aim to improve ...
Helena Prima-Garcia (2052262), Y. Moliner-Martínez (1851067), Eugenio Coronado (1431721), P. Campíns-Falcó (1851064), Antonio Ribera (1584055)   +4 more
core   +1 more source

Volatile Organic Compounds in Rainwater: A New Frontier in Atmosphere–Biosphere Interactions

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 9, September 2026.
Abstract Rainwater is a key vector of atmospheric deposition, linking the atmosphere with terrestrial and aquatic ecosystems. While the inorganic chemistry of precipitation (dominated by sulfate, nitrate, ammonium, and trace metals) has been extensively studied, organic compounds in rainwater have received less attention, and Volatile Organic Compounds
Ana M. Yáñez‐Serrano, Teresa Moreno, Maria Izquierdo, Jorge Pey, Roger Seco, Andrés Alastuey, Josep Peñuelas   +6 more
wiley   +1 more source

Application of headspace solid phase microextraction to qualitative and quantitative analysis of tobacco additives in cigarettes

, 2006
Cigarettes may contain up to 10% by weight additives which are intended to make them more attractive. A fast and rugged method for a cigarette-screening for additives with medium volatility was developed using automatic headspace solid phase ...
Pragst, F., Merckel, Careen, Bernhard, Werner, Pragst, Fritz, Merckel, C., Aebi, B., Sporkert, F., Sporkert, Frank, Ratzinger, A., Aebi, Beat, Bernhard, W., Ratzinger, Astrid   +11 more
core   +1 more source

Unlock the Potential of Pichia in Coffee: Knowledge Transfer From Fermented Beverages

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Considerable research has focused on non‐Saccharomyces yeasts to explore their biochemical potential and genetic diversity beyond the capabilities of the conventional starter culture, Saccharomyces cerevisiae. Among these, species of the genus Pichia have emerged as promising candidates in diverse food fermentation systems. Although studies on
Hosam Elhalis
wiley   +1 more source

Classification of sheep category using chemical analysis and statistical classification algorithms [PDF]

, 2011
In Australia, dentition (eruption of permanent incisors) is used as a proxy for age to define sheep meat quality. Lamb is defined as having no permanent incisors, hogget as having at least one incisor and mutton is defined as having two or more incisors.
Watkins, Peter
core  

VOCs composition determined by headspace solid-phase microextraction (HS-SPME).

, 2018
VOCs composition determined by headspace solid-phase microextraction (HS-SPME).
Igor Jerković (5184215), Stela Jokić (5184212), Zvonimir Marijanović (5184209), Marin Roje (2724592), Piotr M. Kuś (5184206), Rozelinda Čož-Rakovac (5184218)   +5 more
core   +1 more source

Potential Use of Hazelnut Beverage in Water Kefir Fermentation: Effects of Sugar Addition on Physicochemical, Microbiological, Rheological, Bioactive, Volatile, and Allergenic Properties

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT This study investigated the potential of hazelnut beverage, obtained from hazelnut cake through high‐pressure homogenization (100 MPa), for use in water kefir production. The effects of different sugar concentrations (2.5%, 5%, and 7.5%) on product properties and hazelnut allergenicity were also examined.
Latife Betul Gul, Abdullah Akgun, Osman Gul   +2 more
wiley   +1 more source

Determinação de compostos fenólicos em extratos aquosos de resíduos sólidos por micro-extração em fase sólida e cromatografia a gás acoplada á expectrometria de massas [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química, Florianópolis, 2013O presente trabalho teve como objetivo desenvolver um método analítico para a extração de ...
Medeiros, Camilla Rigoni
core  

Sensory Perceptions, Evoked Emotions, and Instrumental Parameters of Plant‐Based and Hybrid Meatballs Added With Fermented Cashew Apple Waste: A Multifactorial Approach

Journal of Food Science, Volume 91, Issue 9, September 2026.
ABSTRACT Growing demand for proteins has driven exploration of unconventional plant matrices combined with fermentation technologies. Cashew apple bagasse, a byproduct of juice production, is a potential fermentation substrate for microbial protein production (single‐cell protein).
Natália Ferreira Negreiros, Rogério Silva de Almeida, Tatiana Colombo Pimentel, Mercia de Sousa Galvão, Tânia Beatriz Santos Cândido, Leila Moreira de Carvalho, Normando Mendes Ribeiro‐Filho, Lary Souza Olegario, Taliana Kênia Alencar Bezerra, Marta Suely Madruga, Fábio Anderson Pereira da Silva   +10 more
wiley   +1 more source