Impact of ohmicsonication treatment on pectinmethylesterase in not-from-concentrate orange juice. [PDF]
J Food Sci Technol, 2019 The present study investigates the application of ohmicsonication (OS) as a new hurdle technology for pasteurization of Not-from-concentrate orange juice (NFCOJ). OS process parameters to inactivate pectinmethylesterase (PME) activity in NFCOJ were optimized using response surface methodology.
Abedelmaksoud TG +4 more
europepmc +5 more sources
Effect of Pasteurization by Moderate Intensity Pulsed Electric Fields (PEF) Treatment Compared to Thermal Treatment on Quality Attributes of Fresh Orange Juice [PDF]
Foods, 2022 Novel pulsed electric field (PEF) process conditions at moderate electric field strength and long pulse duration have recently been established to obtain microbial inactivation.
Rian A. H. Timmermans +4 more
doaj +2 more sources
Positive Influences of Ohmicsonication on Phytochemical Profile and Storage Stability of Not-from-Concentrate Mango Juice [PDF]
Molecules, 2022 Processing technique and storage conditions are the main factors that affect the phytochemical profile of Not-from-Concentrate (NFC) juice, which could decrease the nutritional and bioactive properties of the corresponding juice.
Tarek Gamal Abedelmaksoud +6 more
doaj +2 more sources
A comprehensive evaluation of pectinase, pectinmethylesterase and pectolyase activity
Current Botany, 2021 Pectin polysaccharide has galacturonic acid with linear chains of α-(1–4)-linked D- galacturonic acid. Rhamnogalacturonan I pectins (RG-I) shows the existence of the repeating disaccharide 4-α-D-galacturonic acid-(1,2)-α-L- rhamnose, which acts as a backbone.
Karishma Rajbhar +2 more
openaire +4 more sources
Pectinmethylesterases (PME) and pectinmethylesterase inhibitors (PMEI) enriched during phloem fiber development in flax (Linum usitatissimum). [PDF]
PLoS ONE, 2014 Flax phloem fibers achieve their length by intrusive-diffusive growth, which requires them to penetrate the extracellular matrix of adjacent cells. Fiber elongation therefore involves extensive remodelling of cell walls and middle lamellae, including ...
David Pinzon-Latorre, Michael K Deyholos
doaj +4 more sources
A methyl esterase from Bifidobacterium longum subsp. longum reshapes the prebiotic properties of apple pectin by triggering differential modulatory capacity in faecal cultures. [PDF]
Microb BiotechnolThe activity of a purified pectin methylesterase, BpeM, from Bifidobacterium longum subsp. longum, was experimentally validated through demetylation of highly methoyxylated apple pectin. The mathematical modelling of its activity enabled to tightly control the reaction conditions to achieve predefined final degrees of methyl‐esterification (DM) in the ...
Calvete-Torre I +6 more
europepmc +2 more sources
Combining extracellular matrix proteome and phosphoproteome of chickpea and meta-analysis reveal novel proteoforms and evolutionary significance of clade-specific wall-associated events in plant. [PDF]
Plant DirectAbstract Extracellular matrix (ECM) plays central roles in cell architecture, innate defense and cell wall integrity (CWI) signaling. During transition to multicellularity, modular domain structures of ECM proteins and proteoforms have evolved due to continuous adaptation across taxonomic clades under different ecological niche.
Narula K +8 more
europepmc +2 more sources
ASSESSMENT OF PECTINMETHYLESTERASE ACTIVITIES (PME) IN THE JUICE OF TROPICAL FRUITS PURCHASED FROM THE ROMANIAN MARKET [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2018 The purpose of this paper was to evaluate comparatively pectinmethylesterase activities (PME) from the juice of some tropical fruits purchased from the Romanian market.
Vasilica SIMION +3 more
doaj +1 more source
Effects of controlled atmosphere (CA) storage on pectinmethylesterase (PME) activity and texture of ‘Rocha’ pears [PDF]
Journal of the Science of Food and Agriculture, 2001 AbstractFirmness and pectinmethylesterase (PME) activity were evaluated in pears (cv Rocha) after 9 months of storage in controlled atmosphere (CA) followed by various periods of exposure to air at room temperature. The free calcium content was also evaluated in tissues.
Galvis-Sánchez, Andrea C. +1 more
openaire +6 more sources
Orange Solid Waste Valorization: Optimization of Pectinase Extraction and Enzimatic Treatment of Orange Press Liquor [PDF]
Chemical Engineering Transactions, 2012 During orange juice production only approximately a half of fresh oranges weight is transformed into juice while the other half is considered as production waste.
E.M. Garcia-Castello +5 more
doaj +2 more sources