Metabolic profiling of apples from different production systems before and after controlled atmosphere (CA) storage studied by (1)H high resolution-magic angle spinning (HR-MAS) NMR

Food Chemistry
Martina VermathenPeter Vermathen

Abstract

Determination of metabolic alterations in apples induced by such processes as different crop protection strategies or storage, are of interest to assess correlations with fruit quality or fruit disorders. Preliminary results proposed the metabolic discrimination of apples from organic (BIO), integrated (IP) and low-input (LI) production. To determine contributions of temporal metabolic developments and to define the type of metabolic changes during storage, (1)H high resolution-magic angle spinning (HR-MAS) NMR spectroscopy of apple pulp was performed before and after two time points of controlled atmosphere storage. Statistical analysis revealed similar metabolic changes over time for IP-, LI- and BIO-samples, mainly decreasing lipid and sucrose, and increasing fructose, glucose and acetaldehyde levels, which are potential contributors to fruit aroma. Across the production systems, BIO apples had consistently higher levels of fructose and monomeric phenolic compounds but lower levels of condensed polyphenols than LI and IP apples, while the remaining metabolites assimilated.

References

Jul 22, 2004·Journal of Agricultural and Food Chemistry·Fabio ChinniciClaudio Riponi
Jan 11, 2005·The American Journal of Clinical Nutrition·Véronique Cheynier
Jan 11, 2005·The American Journal of Clinical Nutrition·Claudine ManachChristian Rémésy
May 4, 2006·European Journal of Clinical Nutrition·K HeckeD Grill
May 19, 2010·International Journal of Molecular Sciences·Sonia de Pascual-TeresaCristina García-Viguera
Mar 23, 2011·European Journal of Epidemiology·Mirjam J KnolDiederick E Grobbee
Nov 17, 2011·Journal of Agricultural and Food Chemistry·Martina VermathenPeter Vermathen
Oct 2, 2013·Journal of Food Science and Technology·Shyam Narayan JhaRajiv Shrama
Mar 10, 2015·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Anatoly Petrovich SobolevDonatella Capitani

❮ Previous
Next ❯

Citations

Mar 15, 2019·Metabolomics : Official Journal of the Metabolomic Society·Henrik Max Jensen, Hanne Christine Bertram
Jan 1, 2019·Comprehensive Reviews in Food Science and Food Safety·Emmanuel Hatzakis
Feb 14, 2021·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Dieuwertje AugustijnA Alia
Sep 3, 2019·Phytochemistry·Caroline Silva de OliveiraGlaucia Braz Alcantara

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.