Results 41 to 50 of about 19,254 (157)

The Quality of DNA Isolated from Processed Food and Feed via Different Extraction Procedures

open access: yesMolecules, 2019
The extraction of DNA is a critical step for species identification by PCR analysis in processed food and feed products. In this study, eight DNA extraction procedures were compared—DNeasy Blood and Tissue Kit, DNeasy mericon Food Kit, chemagic DNA
Zora Piskata   +4 more
doaj   +1 more source

A Quick and Efficient Non-Targeted Screening Test for Saffron Authentication: Application of Chemometrics to Gas-Chromatographic Data

open access: yesMolecules, 2019
Saffron is one of the most adulterated food products all over the world because of its high market prize. Therefore, a non-targeted approach based on the combination of headspace flash gas-chromatography with flame ionization detection (HS-GC-FID) and ...
Pietro Morozzi   +4 more
doaj   +1 more source

Determining the Authenticity of Shark Meat Products by DNA Sequencing

open access: yesFoods, 2020
Given that the global shark meat market is poised to grow in future years, the aim of this study was to use DNA sequencing of the cytochrome c oxidase I (COI) and NADH dehydrogenase subunit 2 (NADH2) mitochondrial genes to examine the market of shark ...
Patrizia Marchetti   +4 more
doaj   +1 more source

Food Quality Assessed by Chemometrics

open access: yesFoods, 2020
Food market globalization, food security as well as increasing consumer demand for safe, minimally processed and healthy food impose the need to establish new approaches for identifying and assessing food quality markers.
Christelle M. Andre, Christos Soukoulis
doaj   +1 more source

EXPLORING THE IMPACT OF CONSUMERS' TRUST IN FOOD AUTHENTICITY ON THEIR PURCHASE INTENTIONS: A CASE OF ‘SEN HUE’ - A LOCAL LOTUS-GRAIN PRODUCT IN CENTRAL VIETNAM

open access: yesEkonomika Poljoprivrede (1979)
There has been a significant increase in the global focus on food authenticity, leading people to closely examine the sources and quality of their food.
Duc Kien Nguyen   +5 more
doaj   +1 more source

The Study of the Intersection Between Food Fraud/Adulteration and Authenticity

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2018
The first purpose of this paper is to collate and conceptualize two problems: food fraud/adulteration and food authenticity. The second aim is to investigate students’ understanding of these concepts and their implications for consumers and producers ...
Aleksandra Kowalska
doaj   +1 more source

DNA Metabarcoding Approach as a Potential Tool for Supporting Official Food Control Programs: A Case Study

open access: yesFoods
Food authentication significantly impacts consumer health and the credibility of Food Business Operators (FBOs). As European regulations mandate the verification of food authenticity and supply chain integrity, competent authorities require access to ...
Anna Mottola   +7 more
doaj   +1 more source

Authentication of food allergens

open access: yesJournal of the Serbian Chemical Society, 2013
Pure allergen batches are required for precise personalized diagnosis of food allergies. Furthermore, they can be used to develop sensitive allergen detection assays in foods and are valuable tools to develop novel immunotherapies. However, these reagents have to be well characterized and have to meet certain quality criteria. Within the EU-
openaire   +2 more sources

DNA Barcoding for Tracing Biodiversity in Mixed Crop Food Products: A Proof of Concept Within the BioValue Project

open access: yesFoods
In a world of rapidly globalizing food markets, biodiversity, authenticity, and the safety of food products have become a universal concern. DNA barcoding is a widely used molecular-based method that can identify biological material and is used for the ...
Maria-Dimitra Tsolakidou   +6 more
doaj   +1 more source

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