In order to study overripening impact on cell wall–procyanidin interactions, perry pear cell walls and procyanidins were isolated and characterized at ripe and overripe stage. Their associations were quantified using Langmuir isotherms and isothermal titration calorimetry.Perry pears were rich in procyanidins with high degree of polymerization and their constitutive units were mainly (-)-epicatechin. Cell walls isolated from the whole flesh and parenchyma cells were characterized by extremely methylated pectin and highly branched rhamnogalacturonans whereas cell walls from stone cells and skin were more lignified and rich in hemicelluloses.Overripening did not modify procyanidin structure and molar mass distribution, but the distribution of...
Cell wall material from Vitis vinifera L. cv. Cabernet Sauvignon grape skin and flesh was isolated a...
Les paramètres thermodynamiques et les cinétiques d interactions entre des polyphénols (des procyani...
International audienceDuring processing of plant-based foods, cell wall polysaccharides and polyphen...
In order to study overripening impact on cell wall–procyanidin interactions, perry pear cell walls a...
Afin d’étudier l’impact de la surmaturation des poires sur les interactions parois-procyanidins, les...
Perry pear polyphenols were characterized in fruit, juice and pomace for two cultivars and at two ma...
Thermodynamical parameters and kinetics of interactions between polyphenols (procyanidins and anthoc...
Le sujet de cette thèse est de développer une nouvelle vision des interactions entre les polysacchar...
Les paramètres thermodynamiques et les cinétiques d’interactions entre des polyphénols (des procyani...
International audienceCell wall polysaccharides (CWPs) and phenolic substances, e.g., procyanidins, ...
The interactions between procyanidins and pectic compounds are of importance in food chemistry. Proc...
Background: Interactions between intracellular polyphenols and plant cell-walls have received little...
Most of the European pear cultivars fail to develop a desirable texture when ripening on the tree. I...
Interactions of proteins with phenolic compounds occur in food products containing vegetable sources...
B-type oligomeric procyanidins in apples constitute an important source of polyphenols in the human ...
Cell wall material from Vitis vinifera L. cv. Cabernet Sauvignon grape skin and flesh was isolated a...
Les paramètres thermodynamiques et les cinétiques d interactions entre des polyphénols (des procyani...
International audienceDuring processing of plant-based foods, cell wall polysaccharides and polyphen...
In order to study overripening impact on cell wall–procyanidin interactions, perry pear cell walls a...
Afin d’étudier l’impact de la surmaturation des poires sur les interactions parois-procyanidins, les...
Perry pear polyphenols were characterized in fruit, juice and pomace for two cultivars and at two ma...
Thermodynamical parameters and kinetics of interactions between polyphenols (procyanidins and anthoc...
Le sujet de cette thèse est de développer une nouvelle vision des interactions entre les polysacchar...
Les paramètres thermodynamiques et les cinétiques d’interactions entre des polyphénols (des procyani...
International audienceCell wall polysaccharides (CWPs) and phenolic substances, e.g., procyanidins, ...
The interactions between procyanidins and pectic compounds are of importance in food chemistry. Proc...
Background: Interactions between intracellular polyphenols and plant cell-walls have received little...
Most of the European pear cultivars fail to develop a desirable texture when ripening on the tree. I...
Interactions of proteins with phenolic compounds occur in food products containing vegetable sources...
B-type oligomeric procyanidins in apples constitute an important source of polyphenols in the human ...
Cell wall material from Vitis vinifera L. cv. Cabernet Sauvignon grape skin and flesh was isolated a...
Les paramètres thermodynamiques et les cinétiques d interactions entre des polyphénols (des procyani...
International audienceDuring processing of plant-based foods, cell wall polysaccharides and polyphen...