Results 41 to 50 of about 30,605,235 (188)

Allium discoloration: the nature of onion pinking and garlic greening

open access: yesCzech Journal of Food Sciences, 2004
Precursors involved in the formation of pink and green-blue pigments during onion and garlic processing, respectively, have been studied. It has been confirmed that the formation of both pigments is of a very similar nature, with (E)-S-(1-propenyl ...
R. Kubec   +3 more
doaj   +1 more source

The Application and Development of Electrochemical Hydride Generation in Atomic Spectrometry Analysis

open access: yesYankuang ceshi, 2014
Electrochemical hydride generation (EcHG) is an effective gas sampling method developed for atomic spectrometers. Electrode reactions are adopted in an electrochemical cell to generate hydride and mercury vapor in the cathode chamber for EcHG instead of ...
ZU Wen-chuan   +3 more
doaj   +2 more sources

Browning reactions between oxidized vegetable oils and amino acids

open access: yesCzech Journal of Food Sciences, 2004
Browning of stored food products, not exposed to heat treatment, is generally considered as a negative process. The formation of brown pigments at a temperature close to storage temperatures was followed in mixtures of either free fatty acids or ...
J. Parkányiová   +5 more
doaj   +1 more source

Autofocusing MALDI MS imaging of processed food exemplified by the contaminant acrylamide in German gingerbread

open access: yesScientific Reports, 2023
Acrylamide is a toxic reaction product occurring in dry-heated food such as bakery products. To meet the requirements laid down in recent international legal norms calling for reduction strategies in food prone to acrylamide formation, efficient ...
Oliver Wittek, Andreas Römpp
doaj   +1 more source

Analysis of Food and Beverages

open access: yes, 2023
We are delighted to introduce the “Analysis of Food and Beverages Section of Separations”, which focuses on developing and applying new approaches based on separation techniques for the characterization of foods and beverages [...
Javier Saurina
core   +1 more source

Comparative Analysis of Domestic and International Coffee Cupping Standards and Future Development Envisage

open access: yesShipin gongye ke-ji
The quality of coffee is one of the important factors affecting the market price and consumer purchase intention of coffee, and the cupping is a way to evaluate the quality of coffee using sensory organs.
Yake XIANG   +8 more
doaj   +1 more source

Rice Annotation Project Database (RAP-DB): Literature-Curated Gene Annotation and Integrated Omics Resources for Rice Functional Genomics and Molecular Breeding

open access: yesRice
High-throughput sequencing technologies have enabled the generation of high-quality reference genomes for numerous rice cultivars. However, inferring gene functions, associated phenotypes, and causal variants from these sequences remains challenging. The
Yoshihiro Kawahara   +9 more
doaj   +1 more source

Prevalence and Characterization of Listeria monocytogenes in Food Court Cold Noodles and Associated Contact Surfaces in Korea

open access: yesJournal of Food Protection
Listeria monocytogenes is a foodborne pathogen that can survive at refrigerated temperatures. However, data on L. monocytogenes contamination in food court settings are lacking. We investigated the prevalence and characteristics of L.
Jeong-Eun Lee   +3 more
doaj   +1 more source

Food Not Bombs : 2007 World Food Not Bombs Gathering - Ukraine

open access: yes, 2007
One of a series of posters painted by Food Not Bombs co-founder Keith McHenry to illustrate Food Not Bombs gatherings, tours or other actions. This poster depicts farmland in the background with buildings and people holding a "Food Not Bombs" banner in ...
McHenry, Keith, 1957-
core   +1 more source

Food Not Bombs : The Food Not Bombs horizontal painting

open access: yes
One of a series of posters painted by Food Not Bombs co-founder Keith McHenry to illustrate Food Not Bombs gatherings, tours or other actions. This poster depicts people in a park holding a "Food not Bombs" banner and serving food, a free radio booth, a ...
McHenry, Keith, 1957-
core   +1 more source

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