A review of current and emerging DNA-based methodologies for the determination of the geographical point of origin of food stuffs
نویسندگان
چکیده
The aim of this report is to provide a current review on the use of existing and emerging DNA technologies with respect to their application for determining the geographical point of origin of food stuffs. This review evaluates the performance of DNA based techniques which could be utilised for the traceability of food products and as an aid in enforcement of EU regulation 1169/2011 for food labelling compliance. Example applications of country of origin labelling are provided, as well as the potential advantages and disadvantages of each of the DNA based technologies.
منابع مشابه
Frequency determination of listeria contamination in dairy products and their antibiotic resistance pattern, department for controlling food stuffs, Lorestan
Background: Listeria monocytogenes has been identified as a serious food-borne pathogen. There is concern that raw dairy products maybe source of listeria strains responsible for human listeriosis. The aim of this study was determination of listeria from daily products which transferred to laboratory of food stuffs in Lorestan. Materials and Methods: In this study 720 different dairy samples s...
متن کاملReview of preconcentration and solid phase extraction for the determination of trace Lead
Spectrometric techniques for the analysis of trace lead have developed rapidly due to the increasing need for accurate measurements at extremely low levels of this element in diverse matrices. This review covers separation and preconcentration procedures, and considers the features of the application with several spectrometric techniques. The use of an appropriate sample handling technique is a...
متن کاملReview of preconcentration and solid phase extraction for the determination of trace Lead
Spectrometric techniques for the analysis of trace lead have developed rapidly due to the increasing need for accurate measurements at extremely low levels of this element in diverse matrices. This review covers separation and preconcentration procedures, and considers the features of the application with several spectrometric techniques. The use of an appropriate sample handling technique is a...
متن کاملA Review of Pesticide Residues in Agricultural and Food Products of Iran
Background & Objectives: The implementation of pest control strategies is essential for reducing food waste and providing fresh safe food product. However, the excessive and uncontrolled usage of pesticides have caused serious environmental and health problems. The aim of this study was to evaluate the level of pesticide residues in food products in Iran via exploring the relevant published wor...
متن کاملAdvancement in electrochemical DNA-biosensors for GMOs detection: A review
Genetically modified organisms (GMOs) are plants or animals whose genetic make-up has been transformed by recombinant DNA technology, which has new features such as resistance to herbicides, virus and insect. Recently, genetic modification of food products has increased in order to reduce world poverty and hunger and increase food production However, the impact of GMOs on the human health is a ...
متن کامل