Foodomics strategies for the analysis of transgenic foods

Valdés, Alberto; Simó, Carolina; Ibáñez, Clara; García‐Cañas, Virginia

doi:10.1016/j.trac.2013.05.023

Cited by 44 publications

(26 citation statements)

References 120 publications

(97 reference statements)

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“…It is also noteworthy the high number of review papers dealing with the application of CE in metabolomics , including the use of metabolomic approaches to study genetically modified (GM) crops and fermented and functional foods . Besides, new results from the application of CE in the field of Foodomics have been also reviewed in the period covered by this work .…”

Section: Introductionmentioning

confidence: 99%

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

et al. 2015

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This review work presents and discusses the main applications of capillary electromigration methods in food analysis and Foodomics. Papers that were published during the period February 2013-February 2015 are included following the previous review by Garcia-Cañas et al. (Electrophoresis, 2014, 35, 147-169). Analysis by CE of a large variety of food-related molecules with different chemical properties, including amino acids, hazardous amines, peptides, proteins, phenols, polyphenols, lipids, carbohydrates, DNAs, vitamins, toxins, contaminants, pesticides, residues, food additives, as well as small organic and inorganic compounds. This work includes recent results on food quality and safety, nutritional value, storage, bioactivity, as well as applications of CE for monitoring food processing. The use, among other CE developments, of microchips, CE-MS, and chiral CE in food analysis and Foodomics is also discussed.

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Section: Introductionmentioning

confidence: 99%

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

et al. 2015

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“…23 Numerous hyphenated techniques have been used to analyze transgenic food for safety and risk assessments. 5,24,25 Advances in large-scale data generation require concomitant advances in bioinformatic tools to process in-depth information essential for the comparative studies of genes and protein expression and regulation.…”

Section: Methods Of Analysismentioning

confidence: 99%

The Omics Revolution in Agricultural Research

Emon

2015

J. Agric. Food Chem.

114

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The Agrochemicals Division cosponsored the 13th International Union of Pure and Applied Chemistry International Congress of Pesticide Chemistry held as part of the 248th National Meeting and Exposition of the American Chemical Society in San Francisco, CA, USA, August 10–14, 2014. The topic of the Congress was Crop, Environment, and Public Health Protection; Technologies for a Changing World. Over 1000 delegates participated in the Congress with interactive scientific programming in nine major topic areas including the challenges and opportunities of agricultural biotechnology. Plenary speakers addressed global issues related to the Congress theme prior to the daily technical sessions. The plenary lecture addressing the challenges and opportunities that omic technologies provide agricultural research is presented here. The plenary lecture provided the diverse audience with information on a complex subject to stimulate research ideas and provide a glimpse of the impact of omics on agricultural research.

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“…In this context, proteomics, able to quantify hundreds of proteins in parallel, has emerged as a very useful approach in the study of differentially expressed proteins in transgenic food and has raised interest in safety assessment [168,198]. The potential presence of unplanned changes, which could produce secondary effects of gene expression caused by the insertion of alien genes, is a major concern.…”

Section: Genetically Modified Organismsmentioning

confidence: 99%

Food Proteins and Peptides

Samperi

Capriotti

Cavaliere

et al. 2015

Advanced Mass Spectrometry for Food Safety and Quality

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The qualitative and quantitative determination of proteins and peptides in raw or processed food is experiencing a growing interest and importance from both scientific and economic point of view. Proteomics and peptidomics are relatively new entries in the field of food security, safety and authenticity, and themselves can contribute to the emergence of new branches of the science of food, such as foodomics and the just born nutriomics, digestomics, and gut metagenomics/metaproteomics. Mass spectrometry, in combination with a wide variety of separation methods and bioinformatic tools, is the principal methodology for proteomics. Both the so-called “in-gel” and “gel-free shotgun” bottom-up approaches are widely used.\ud Among the arguments described in this chapter there are: stress effects on gene expression, postharvest (plant) and postmortem (livestock) protein modification, food safety, quality and authentication, food processing and quality control, frauds discovery, food peptidomics and digestomics

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Foodomics strategies for the analysis of transgenic foods

Cited by 44 publications

References 120 publications

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

The Omics Revolution in Agricultural Research

Food Proteins and Peptides

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