References of "Blecker, Christophe"
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See detailIsolation and identification of inulooligosaccharides resulting from inulin hydrolysis
Ronkart, Sebastien N; Blecker, Christophe ULg; Fourmanoir, Hélène et al

in Analytica Chimica Acta (2007), 604(1), 81-87

In this study, inulooligosaccharides (F-n-type inulin) resulting from the endo-inulinase hydrolysis of globe artichoke inulin were purified and characterized. The aim was to produce F-n oligomer standards ... [more ▼]

In this study, inulooligosaccharides (F-n-type inulin) resulting from the endo-inulinase hydrolysis of globe artichoke inulin were purified and characterized. The aim was to produce F-n oligomer standards with the intention of identifying them in the complex inulin chromatogram. Inulin was extracted from globe artichoke and presented a high average degree of polymerization (DP) of about 80 as determined by high-performance anion exchange chromatography coupled with pulsed amperometric detection (HPAEC-PAD). This inulin was hydrolyzed by a commercial endo-inulinase yielding a product with a very high F-n/GF(n), molecule ratio, thus limiting the interference of GF(n) during the purification process. High performance size exclusion chromatography was used to individually isolate and collect each retention peak corresponding to a specific oligomer. The purity of these fractions was checked by HPAEC-PAD and showed that relatively pure molecules were produced. Electrospray ionization mass spectrometry allowed the molecular weight determination of these purified oligomers and ascertained their DP as F-2, F-3 and F-4. These F2-4 standards were used with glucose, fructose, sucrose and GF(2-4) (commercially available) to spike commercial oligofructose products in order to determine the elution profile in the HPAEC-PAD chromatogram. [less ▲]

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See detail"Trans-free" food products formulation : Thermal behavior of "trans-free" fat blends.
Danthine, Sabine ULg; Blecker, Christophe ULg; Deroanne, Claude

Poster (2007, October 11)

Detailed reference viewed: 15 (2 ULg)
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See detailThe milk fat globule membrane MFGM : natural source of functional compounds.
Bodson, Pascal; Vanderghem, Caroline ULg; Danthine, Sabine ULg et al

Poster (2007, October 11)

Detailed reference viewed: 29 (3 ULg)
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See detailCharacterization of the physical state of spray-dried inulin.
Ronkart, Sébastien; Deroanne, Claude; Paquot, Michel ULg et al

Poster (2007, October 11)

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See detailExtraction of ferulic acid from Walloon agro-industrial by-products.
Barberousse, Hélène; Roiseux, Olivier; Deroanne, Claude et al

Poster (2007, October 11)

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See detailContribution to the valorization of^pomegranate (Punica granatum L.)
Bchir, Brahim; Roiseux, Olivier; Attia, Hamadi et al

Poster (2007, October 11)

Detailed reference viewed: 33 (12 ULg)
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See detailEffect of moisture uptake on amorphous inulin properties.
Ronkart, Sébastien; Paquot, Michel ULg; Fougnies, C. et al

Poster (2007, October 11)

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See detailBio-cracking of sugar beet leaves targeting on Rubisco.
Akpa, Eric; Paquot, Michel ULg; Deroanne, Claude et al

Poster (2007, October 11)

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See detailEnzymatic synthesis of sugar esters obtained from renewable stabilized by dairy components.
Torezan, Gabriela; Ronkart, Sébastien; Paquot, Michel ULg et al

Poster (2007, October 11)

Detailed reference viewed: 9 (3 ULg)
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See detailSelective thermal denaturation of Pisum sativum L. proteins using salt.
Dehon, Lydie; Deroanne, Claude; Blecker, Christophe ULg

Poster (2007, October 11)

Detailed reference viewed: 15 (1 ULg)
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See detailContribution to the valorisation of pomegranate (Punica granatum L.)
Bchir, Brahim ULg; Roiseux, Olivier; Attia, Hamadi et al

Poster (2007, October 11)

Detailed reference viewed: 43 (8 ULg)
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See detailPropriétés sensorielles des aliments, formulation et génie alimentaire: à la découverte des sciences du plaisir
Blecker, Christophe ULg

Conference given outside the academic context (2007)

Detailed reference viewed: 18 (4 ULg)