NMR metabolomics of ripened and developing oilseed rape (Brassica napus) and turnip rape (Brassica rapa)

Kortesniemi, Maaria; Vuorinen, Anssi L.; Sinkkonen, Jari; Yang, Baoru; Rajala, Ari; Kallio, Heikki

doi:10.1016/j.foodchem.2014.09.040

Cited by 32 publications

(17 citation statements)

References 27 publications

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“…Cultivation of Brassica napus (rapeseed/canola) has been on the increase for the last decade due to the high demand for edible rapeseed oil and its use as a biofuel (Kortesniemi et al, 2015). Rapeseed pomace (RSP) is a by-product obtained after production of edible oil from rapeseed.…”

Section: Introductionmentioning

confidence: 99%

Determination of sinapine in rapeseed pomace extract: Its antioxidant and acetylcholinesterase inhibition properties

et al. 2019

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Section: Introductionmentioning

confidence: 99%

Determination of sinapine in rapeseed pomace extract: Its antioxidant and acetylcholinesterase inhibition properties

et al. 2019

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“…The peak at δ H 0.90 was CH 2 -CH 2 -CH 2 -CH 3 (terminal CH 3 groups of saturated unsaturated components). Based on the literatures [26,30,31], it could be confirmed that the main peaks appeared in 1 H NMR spectra belonged to the signals of FAs. And the results are given in Table 1.…”

Section: Resultsmentioning

confidence: 68%

Discrimination of rapeseeds (Brassica napus L.) based on the content of erucic acid by 1H NMR

Han

et al. 2015

Eur Food Res Technol

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“…The most important application of NMR in the fi eld of safety is the use of this method for the determination of changes in food during storage, with particular emphasis on degradation processes and possible contamination with food pathogens and their toxins (93,94). Changes during freezing and storing at diff erent temperatures in dependence of time were determined in fi sh (102,103), meat (104) and vegetables (105). NMR was also used for detecting metabolic profi les of transgenic grapes and their comparison with non-modifi ed fruits (106).…”

Section: Nuclear Magnetic Resonance Spectroscopymentioning

confidence: 99%

Foodomics and Food Safety: Where We Are

Andjelković

Gajdošik

Gašo-Sokač

et al. 2017

Food Technol. Biotechnol.

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SummaryThe power of foodomics as a discipline that is now broadly used for quality assurance of food products and adulteration identifi cation, as well as for determining the safety of food, is presented. Concerning sample preparation and application, maintenance of highly sophisticated instruments for both high-performance and high-throughput techniques, and analysis and data interpretation, special att ention has to be paid to the development of skilled analysts. The obtained data shall be integrated under a strong bioinformatics environment. Modern mass spectrometry is an extremely powerful analytical tool since it can provide direct qualitative and quantitative information about a molecule of interest from only a minute amount of sample. Quality of this information is infl uenced by the sample preparation procedure, the type of mass spectrometer used and the analyst's skills. Technical advances are bringing new instruments of increased sensitivity, resolution and speed to the market. Other methods presented here give additional information and can be used as complementary tools to mass spectrometry or for validation of obtained results. Genomics and transcriptomics, as well as affi nity-based methods, still have a broad use in food analysis. Serious drawbacks of some of them, especially the affi nity-based methods, are the cross-reactivity between similar molecules and the infl uence of complex food matrices. However, these techniques can be used for pre-screening in order to reduce the large number of samples. Great progress has been made in the application of bioinformatics in foodomics. These developments enabled processing of large amounts of generated data for both identifi cation and quantifi cation, and for corresponding modeling.

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NMR metabolomics of ripened and developing oilseed rape (Brassica napus) and turnip rape (Brassica rapa)

Cited by 32 publications

References 27 publications

Determination of sinapine in rapeseed pomace extract: Its antioxidant and acetylcholinesterase inhibition properties

Determination of sinapine in rapeseed pomace extract: Its antioxidant and acetylcholinesterase inhibition properties

Discrimination of rapeseeds (Brassica napus L.) based on the content of erucic acid by 1H NMR

Foodomics and Food Safety: Where We Are

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