References of "Danthine, Sabine"
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See detailThe influence of palm oil addition on sunflower halva stability and texture
Mure şan, V.; Danthine, Sabine ULg; Racolţa, E. et al

Scientific conference (2013, September 26)

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See detailThe influence of calcium carbonate-wheat flour mix addition on sunflower halva stability and texture
Muresan, Vlad; Racolta, Emil; Muste, Sevastita et al

Poster (2013, July 01)

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See detailPuff pastry margarines performances related to their physicochemical properties
Lefebure, Emilie ULg; Cavillot, Valérie; Blecker, Christophe ULg et al

Poster (2013, April 28)

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See detaill'huile végétale sous la loupe
Danthine, Sabine ULg

Conference (2013, April 20)

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See detailComparative study of thermal and structural behaviour of four industrial lauric fats
Anihouvi, Prudent; Blecker, Christophe ULg; Dombrée, A et al

in Food and Bioprocess Technology (2013), 6(12), 3381-3391

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See detailPhysicochemical characterization of dextrins prepared with amylases from sorghum malt
Ba, Khady; Blecker, Christophe ULg; Danthine, Sabine ULg et al

in Stärke = Starch (2013)

Dextrins are partially hydrolyzed starch products which are used in a wide range of applications. Hydrolysis can be performed by acid or enzymatic reaction. However the properties of dextrins are ... [more ▼]

Dextrins are partially hydrolyzed starch products which are used in a wide range of applications. Hydrolysis can be performed by acid or enzymatic reaction. However the properties of dextrins are influenced by the type of reaction and the source of starch. The aim of the present study was to determine physicochemical properties of dextrins obtained from hydrolysis of starches (corn and wheat) and flours (wheat and cassava) by using sorghum malt amylases. Hydrolysis of starches and flours was performed at 65°C, the hydrolysates were centrifuged and spray-dried for analysis. Physicochemical and structure of the powders were investigated. Results showed that the proportion of DP2 (maltose and isomaltose) was higher in dextrins and more in dextrins from wheat flour. Low water activity and low dissolution time were found in all dextrins. XRD patterns revealed that the crystalline structure partially disappeared in some of them. At 30% concentration, we noted a Newtonian behavior for the dextrins. The freeze-concentrated T0 g and the peak melting temperature (T0 m) determined by DSC (DSC) showed lowest values for dextrins from wheat. Thermogravimetric analysis (TGA) revealed that the dextrins were quite stable until 200°C. [less ▲]

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See detailConfectionery products (halva type) obtained from sunflower: production technology and quality alterations. A review
Mureşan, Vlad; Blecker, Christophe ULg; Danthine, Sabine ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2013), 17(4), 1-9

Sunflower “halva” is a popular and widely enjoyed confectionery product specific to the countries of Eastern Europe. Conventional halva has historically been produced from sesame seeds in the Middle East ... [more ▼]

Sunflower “halva” is a popular and widely enjoyed confectionery product specific to the countries of Eastern Europe. Conventional halva has historically been produced from sesame seeds in the Middle East and Northern Africa. However, in the production of halva in Eastern Europe, sesame seeds have been largely replaced by sunflower seeds, due to the high availability of sunflower in this region and the comparable taste of the final product. Due to the importance of the cost of raw materials in the food industry, utilization of sunflower seeds in halva production may be of great interest worldwide because it offers the possibility of significantly lowering production costs. Nevertheless, oil separation and storage techniques must be perfected if sunflower halva is to fulfill its promise of becoming a cost effective alternative to sesame seed halva on a worldwide scale. The aims of this review are firstly, to describe the current state of sunflower halva technology, secondly, to isolate the main problems affecting the quality of the final product, and hirdly, to suggest areas of further research necessary to move sunflower halva production closer to reaching its full potential on the world market. [less ▲]

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See detailInterfacial and Foaming Properties of Two Types of Total Proteose-Peptone Fractions
Karamoko, Gaoussou ULg; Danthine, Sabine ULg; Olive, Gilles ULg et al

in Food and Bioprocess Technology (2013), 6(8), 1944-1952

Total proteose-peptone (TPP) fractions were extracted from skimmed milk (UHT) and whey protein concentrate (WPC) on a laboratory scale. Protein solutions (0.1 %, 0.5 %, and 1 % w/w) were characterized as ... [more ▼]

Total proteose-peptone (TPP) fractions were extracted from skimmed milk (UHT) and whey protein concentrate (WPC) on a laboratory scale. Protein solutions (0.1 %, 0.5 %, and 1 % w/w) were characterized as function of pH: 4.0, 4.6–4.7 (native pH), and 7.0. Their foaming capacities and stabilities were studied. Beforehand, the surface properties that govern them were investigated, notably the kinetics of adsorption and mechanical properties of monolayer films at the air–water interface involved in the formation and the stability of foams respectively. The TPP extracted from skimmed milk showed the lowest values as well as a significant reduction in surface tension and presented a good mechanically resistant film. The TPP extracted from WPC presented a better foaming capacity and stability which was unexpected. However, foaming properties and surface properties of TPP fractions depended on the pH. The considerable influence of extraction source and method on proteosepeptone’s properties were highlighted. [less ▲]

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See detailEnzymatic remediation of crude palm oil
Gibon, Véronique; Kodali, Sitharam; Maes, Jeroen et al

Poster (2013)

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See detailCharacterization of olefins from enzymatically interesterified palm oil
Gibon, Véronique; Maes, Jeroen; Dijckmans, Peggy et al

Poster (2013)

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See detailThermal and structural behaviour of four industrial laurie fats
Anihouvi, Prudent; Blecker, Christophe ULg; Dombrée, Anne et al

Poster (2013)

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See detailComparison of the physicochemical behavior of model oil-in-water emulsions based on different lauric vegetal fats
Anihouvi, Prudent; Danthine, Sabine ULg; Kegelaers, Yves et al

in Food Research International (2013), 53

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See detailInfluence of processing parameters on physicochemical properties of low-trans and trans-free puff pastry margarines
Lefebure, Emilie ULg; Ronkart, Sébastien; Brostaux, Yves ULg et al

in LWT - Food Science and Technology (2013), 51(1), 225-232

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See detailInfluence of monopalmitin on the isothermal crystallization mechanism of palm oil
Verstringe, S.; Danthine, Sabine ULg; Blecker, Christophe ULg et al

in Food Research International (2013), 51(1), 344-353

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See detailCharacterization of sugar beet pectic-derived oligosaccharides obtained by enzymatic hydrolysis.
Combo, Agnan Marie Michel ULg; Aguedo, Mario ULg; Quiévy, N et al

in International Journal of Biological Macromolecules (2013), 52(1), 148-156

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See detailModulating absorption and postprandial handling of dietary fatty acids by structuring fat in the meal : a randomized cross-over clinical trial
Vors, C; Pineau, G; Gabert, L et al

in American Journal of Clinical Nutrition (2013), 97(1), 23-36

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See detailInfluence of steam explosion on physico-chemical properties and hydrolysis rate of pure cellulose fibers
Jacquet, Nicolas ULg; Vanderghem, Caroline ULg; Danthine, Sabine ULg et al

in Bioresource Technology (2012), 121(221-227),

The aim of the present study is to compare the effect of different steam explosion treatments on physicochemical properties and hydrolysis rate of a pure bleached cellulose. The results showed that ... [more ▼]

The aim of the present study is to compare the effect of different steam explosion treatments on physicochemical properties and hydrolysis rate of a pure bleached cellulose. The results showed that moderate steam explosion treatments (severity factor below 5.2) did not improve the enzymatic hydrolysis rate of the cellulose fibers. The characterization of the obtained samples showed an increase of the cellulose accessibility coupled with an increase of the overall crystallinity of the substrate. In these conditions, the higher accessibility is counterbalanced by the increased crystallinity. Indeed, a greater proportion of the substrat is accessible by only a fraction of the enzymatic complex (exo-glucanases) activities. When the severity factor reached 5.2, a decrease of the cellulose enzymatic hydrolysis rate was observed. In this case, TGA analysis showed an increase of the char level at the end of the pyrolysis which traduced an important thermal degradation of the samples. The thermal degradation of cellulose lead to an important change in substrate composition, which induced a decrease of the cellulose ratio available for hydrolysis and caused a decrease of the hydrolysis yields. [less ▲]

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See detailAn emulsion whippable at room-temperature
Dombrée, Anne; Kegelaers, Yves; Anihouvi, Prudent Placide et al

Patent (2012)

he present invention relates to an oil-in-water emulsion for whipped cream and to a whipped cream obtained by whipping the emulsion. In particular, the present invention relates to a stabilized whippable ... [more ▼]

he present invention relates to an oil-in-water emulsion for whipped cream and to a whipped cream obtained by whipping the emulsion. In particular, the present invention relates to a stabilized whippable oil-in-water emulsion upon increasing the trilaurin triglyceride content of its oily phase, and to the stabilized cream obtained by whipping the emulsion. The present invention further relates to the methods for obtaining this emulsion and this cream, and to the uses of an oil-in-water emulsion according to the invention or of the stabilized cream according to the invention. [less ▲]

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See detailSe nourrir demain : L'entomophagie, une solution ?
Sablon, Ludovic ULg; Alabi, Taofic; Drugmand, Didier et al

Conference (2012, June 01)

La consommation d'insectes, l'entomophagie, est pratiquée dans de nombreux pays du Monde : plus de 1400 espèces d'insectes sont consommées quotidiennement par environ 3500 groupes ethniques. Si toutefois ... [more ▼]

La consommation d'insectes, l'entomophagie, est pratiquée dans de nombreux pays du Monde : plus de 1400 espèces d'insectes sont consommées quotidiennement par environ 3500 groupes ethniques. Si toutefois l'entomophagie reste peu connue et rare dans nos pays industrialisés, en raison de la très bonne valeur nutritionnelle des insectes, force est de reconnaître son intérêt et son utilité pour les populations sous-alimentées ou n'ayant pas d'accès réguliers à des sources de protéines animales (mammifères, poissons et/ou oiseaux). L'analyse de la composition chimique de diverses espèces d'insectes révèle la présence de teneurs élevées en protéines, lipides, vitamines et minéraux nécessaires aux besoins alimentaires et énergétiques quotidiens de l'être humain. De plus, avec des taux de conversion de la biomasse végétale supérieure à nos élevages traditionnels de bovins, porcins, ovins et volailles, les insectes apparaissent comme une alternative durable pour la production de protéines animales. Toutefois, nos études révèlent, qu’en dépit de leur valeur nutritionnelle et un système de production moins polluant, les Occidentaux manifestent une phobie alimentaire culturelle envers les insectes. Une éducation alimentaire et des suppléments d'informations sur les insectes comestibles apparaissent donc nécessaires pour faire de l'entomophagie une solution alimentaire concrète dans un contexte de production et de consommation durables mais aussi rentables pour les futures décennies. [less ▲]

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