Pectins are plant cell wall polysaccharides and are commonly used in the food industry as gelling and stabilizing agents. Pectin methylesterases (PME) can alter pectin structure and transform their gelling properties in the presence of calcium. The action of PME in the presence of calcium can lead to a gelified system. Differences in the gelation kinetics can be observed according to the origin of the PME used. In this system, action of the enzyme leads to environment structuring which could thereafter affect the enzyme behavior. In order to grasp this phenomenon, PME s action on pectin and their diffusion have been studied in different environments: unstructured medium (pectin solution), in process structuring medium (pectin-calcium mixtur...
The effect of water activity (aw) and viscosity on the pectinmethylesterase (PME) activity in pectin...
LES PECTINE METHYLESTERASES (PMES) SONT DES ENZYMES PARIETALES CATALYSANT LA DEMETHYLESTERIFICATION ...
International audienceAbstract Background Pectin plays a role in the recalcitrance of plant biomass ...
the pectin methylesterase action is usually studied in a homogeneous aqueous medium in the presence ...
Pectin gels and pectin-cellulose binary gels were used as cell wall-mimicking systems to investigate...
Pectins of varying degree and pattern of methylesterification were produced through controlled de-es...
Pectins of varying degree and pattern of methylesterification were produced through controlled de-es...
The influence of the degree and pattern of methylesterification (DM and PM, respectively) on the sti...
is a major polysaccharide of the plant cell wall which is known to play a role in many mechanical f...
The extensive use of pectin as a multi-functional ingredient in food, nutraceutical and pharmaceutic...
The influence of the degree and pattern of methylesterification (DM and PM, respectively) on the sti...
Pectin was selectively demethoxylated by use of NaOH or pectinmethylesterase from plant or fungal or...
Pectin methylesterases (PMEs) from Valencia orange (p-PME) and Aspergillus aculeatus (f-PME) were us...
International audienceIn this work, purified pectins from Araçá fruits (Psidium cattleianum Sabine) ...
The objective of this thesis was to explore the functional behaviour of high methoxyl (HM), low meth...
The effect of water activity (aw) and viscosity on the pectinmethylesterase (PME) activity in pectin...
LES PECTINE METHYLESTERASES (PMES) SONT DES ENZYMES PARIETALES CATALYSANT LA DEMETHYLESTERIFICATION ...
International audienceAbstract Background Pectin plays a role in the recalcitrance of plant biomass ...
the pectin methylesterase action is usually studied in a homogeneous aqueous medium in the presence ...
Pectin gels and pectin-cellulose binary gels were used as cell wall-mimicking systems to investigate...
Pectins of varying degree and pattern of methylesterification were produced through controlled de-es...
Pectins of varying degree and pattern of methylesterification were produced through controlled de-es...
The influence of the degree and pattern of methylesterification (DM and PM, respectively) on the sti...
is a major polysaccharide of the plant cell wall which is known to play a role in many mechanical f...
The extensive use of pectin as a multi-functional ingredient in food, nutraceutical and pharmaceutic...
The influence of the degree and pattern of methylesterification (DM and PM, respectively) on the sti...
Pectin was selectively demethoxylated by use of NaOH or pectinmethylesterase from plant or fungal or...
Pectin methylesterases (PMEs) from Valencia orange (p-PME) and Aspergillus aculeatus (f-PME) were us...
International audienceIn this work, purified pectins from Araçá fruits (Psidium cattleianum Sabine) ...
The objective of this thesis was to explore the functional behaviour of high methoxyl (HM), low meth...
The effect of water activity (aw) and viscosity on the pectinmethylesterase (PME) activity in pectin...
LES PECTINE METHYLESTERASES (PMES) SONT DES ENZYMES PARIETALES CATALYSANT LA DEMETHYLESTERIFICATION ...
International audienceAbstract Background Pectin plays a role in the recalcitrance of plant biomass ...