logo

Metabolic profiling approach to determine phenolic

If you want to confirm some technical details before you order,
just need to send a message or e-mail: [email protected].
Then our professional sales staff will contact you within 2 hours.

Faecal metabolite profiling identifies medium-chain fatty .

Background Bacteria play a role in the onset and perpetuation of intestinal inflammation in IBD. Compositional alterations may also change the metabolic capacities of the gut bacteria. Objective To examine the metabolic activity of the microbiota of patients with Crohn's disease (CD), UC or pouchitis compared with healthy controls (HC) and determine whether eventual differences might be ...

Metabolic profiling approach to determine phenolic .

View This Abstract Online; Metabolic profiling approach to determine phenolic compounds of virgin olive oil by direct injection and liquid chromatography coupled to mass spectrometry.

Metabolomic approaches for the characterization of frui

cultivars. The authors claimed that this approach and quality of the fruit. Metabolic profiling and analysis of the key regulatory enzymes of the juicy mesocarp of peach (Prunus persica) during developmental stages and subsequent post-harvest ripening revealed stages were characterized by decreased protein

ALBERTO FERNANDEZ GUTIERREZ - U

Metabolic profiling approach to determine phenolic compounds of virgin olive oil by direct injection Food chemistry Articulo 2017 Psidium guajava l. leaves as source of proanthocyanidins: a study of the degree of polymerization in different guava leaves by np-hplc-fld-esi-ms Journal of pharmaceutical and biomedical analysis Articulo 2017

Metabolic profiling discriminates between strawberry .

Read "Metabolic profiling discriminates between strawberry (Fragaria×ananassa Duch.) cultivars grown in Finland or Estonia, Food Research International" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

Metabolic Profiling of the Sink-to ... - Plant Physiolo

The application of profiling to whole-plant physiology was recently demonstrated in a study of the dynamics of pumpkin (Cucurbita maxima) phloem sap metabolism during transport (Fiehn, 2003). Quaking aspen will likely be one of the first woody species to yield marker metabolic data that can be analyzed in a transcriptional context.

High-Throughput Antioxidant Profiling in Vegetables by .

metabolic categories. Phenolic compounds were the most numerous group of antioxidants (45-62%), followed by organic acids (12-24%), ... which determine the differences between genotypes or phe-notypes. Using this approach, the metabolic profiles of ... successfully applied for metabolic profiling in Arabidopsis thaliana seedlings (Ohta et al ...

Molecules | Free Full-Text | A Comparative Metabolomics .

In summary, we successfully developed a sensitive and efficient UPLC-MS method to simultaneously determine 7 active metabolites in ASH and ASS. The 19 phenolic compounds from these two plants were also targeted and analyzed. In the two plants, eleutheroside B, eleutheroside E and oleanolic acid are the most abundant compounds.

Gut Microbiota Profiling: Metabolomics Based Approach to .

Abstract The gut microbiota is composed of a huge number of different bacteria, which produce a large amount of compounds playing a key role in microbe selection and in the construction of a metabolic signaling network. The microbial activity is affected by environmental stimuli leading to the generation of a wide number of compounds, which influence the host metabolome and human health.

Metabonomics Approach To Determine Metabolic Differences .

The purpose of this study was to compare the effects of black and green tea consumption on human metabolism. Seventeen healthy male volunteers consumed black tea, green tea, or caffeine in a randomized crossover study. Twenty-four-hour urine and blood plasma samples were analyzed by NMR-based metabonomics, that is, high-resolution 1H NMR metabolic profiling combined with multivariate statistics.

NAVER Academic > A metabolite-profiling approach to .

(15min, 1, 2, 24, and 48h). A metabolite-profiling approach based on HPLC–ESI-QTOF-MS was used to determine the intracellular phenolic compounds, enabling the ...

Profiling methods for the determination of phenolic .

Profiling methods are needed that separate and detect all the phenolic compounds in a single extract of a food material. These methods must be comprehensive, rapid, and rich in spectral information. Fourteen methods that meet, or have the potential to meet, these criteria have been selected from the ...

Profiling phenolic metabolites in transgenic alfalfa .

However, the analytical methods clearly differentiated two non-transgenic alfalfa cultivars based on either leaf or stem profiles. Metabolic profiling provides a useful approach to monitoring the broader biochemical phenotypes of transgenic plants with altered expression of lignin pathway enzymes.

Metabolite Profiling Approach Reveals the Interface of .

Request PDF on ResearchGate | Metabolite Profiling Approach Reveals the Interface of Primary and Secondary Metabolism in Colored Cauliflowers (Brassica oleracea L. ssp botrytis) | In the present ...

Metabolomic approaches for the characterization of frui

cultivars. The authors claimed that this approach and quality of the fruit. Metabolic profiling and analysis of the key regulatory enzymes of the juicy mesocarp of peach (Prunus persica) during developmental stages and subsequent post-harvest ripening revealed stages were characterized by decreased protein

A Novel Approach for Nontargeted Data Analysis for .

To take full advantage of the power of functional genomics technologies and in particular those for metabolomics, both the analytical approach and the strategy chosen for data analysis need to be as unbiased and comprehensive as possible. Existing approaches to analyze metabolomic data still do not allow a fast and unbiased comparative analysis of the metabolic composition of the hundreds of ...

GC–MS metabolic profiling of Cabernet Sauvignon and Merlot .

untargeted approach, 115 metabolites were identified and relative quantified in both cultivars. ... phenolic, and volatile compounds which have been found ... GC–MS metabolic profiling of Cabernet Sauvignon and Merlot cultivars during grapevine berry development and network analysis reveals a stage- and cultivar-dependent connectivity of ...

NAVER Academic > Metabolic profiling approach to .

•Metabolic profiling approach to determine phenolic compounds of olive oil.•Possibility of implementing direct injection of olive oil into the LC.•Exhaustive optimization and ...

Comparative Metabolic Profiling of Lycium Fruits (Lycium .

In this study, Lycium dry fruit extracts from the main cultivation areas in China together with a sample from Nepal were subjected to a comparative metabolic profiling, including total carbohydrate content, total phenolic content, vitamin C content, carotenoid content, and mineral contents. Results showed that there was a slight difference in ...

Frontiers | Phenolic Profiling for Traceability of Vanilla .

Considering our phenolic profiling approach has not been described previously, it becomes difficult to compare our results with markers previously reported in the literature. Nonetheless, most of the markers are aroma-related compounds that are likely more informative regarding vanilla quality rather than its origin.