Results 41 to 50 of about 1,488 (201)

Physico-chemical properties of fruit and vegetable juices as affected by ultrasound: a review

International Journal of Food Properties, 2020
In recent years, the consumers’ demands for fruit and vegetable juices (FVJ), such as higher nutritive values, minimal processing and high quality have been growing rapidly.
Fakhreddin Salehi
doaj   +1 more source

Aqueous two-phase extraction using thermoseparating polymer : a new system for the separation of endo-polygalacturonase [PDF]

, 2003
Aqueous two-phase partitioning of endo-polygalacturonase (endo-PG) produced by Kluyveromyces marxianus strains was studied, on systems containing the thermoseparating polymer Ucon 50-HB-5100 (a random copolymer of 50% ethylene oxide (EO) and 50 ...
Pereira, Martinha, Teixeira, J. A., Venâncio, Armando, You-Ting Wu   +3 more
core   +1 more source

Effect of the Application of 1‐Methylcyclopropene and Wax Emulsions on Proximate Analysis and Some Antioxidants of Soursop (Annona muricata L.)

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
The effect of the application of 1‐methylcyclopropene (1‐MCP) and wax emulsions, alone or combined, on composition analysis, vitamin C, polyphenols, and antioxidant capacity of soursop was evaluated. Fruits were stored as follows: at 25°C (control), and at 16°C: fruits sprayed with candelilla or flava emulsions, fruits treated with 1500 nL/L of 1‐MCP ...
Cristina L. Moreno-Hernández, Sonia G. Sáyago-Ayerdi, Hugo S. García-Galindo, Miguel Mata-Montes De Oca, Efigenia Montalvo-González, P. B. Andrade, O. I. Aruoma, R.-C. Sun   +7 more
wiley   +1 more source

Purification and Characterization of Pectinmethylesterase from Ficus awkeotsang Makino Achenes [PDF]

Plant Physiology, 1989
Pectinmethylesterase from the pericarp of jelly fig (Ficus awkeotsang) achenes was extracted and purified to a specific activity of 289 micromole proton produced per minute per milligram protein. Pectinmethylesterase, a major protein with high specific activity in the crude extract, was monomeric with a molecular weight of 38,000.
T P, Lin, C C, Liu, S W, Chen, W Y, Wang
openaire   +2 more sources

The peculiar structural features of kiwi fruit pectin methylesterase: amino acid sequence, oligosaccharides structure, and modeling of the interaction with its natural proteinaceous inhibitor [PDF]

, 2008
Pectin methylesterase (PME) from kiwi fruit (Actinidia deliciosa) is a glycoprotein, showing an apparent molecular mass of 50 kDa upon size exclusion chromatography and SDS-PAGE.
AMORESANO, ANGELA, CAMARDELLA L., CARPENTIERI, ANDREA, CARRATORE V, CIARDIELLO MA, D'AVINO R, GIOVANE A, PUCCI, PIETRO, TAMBURRINI M, TUPPO L   +9 more
core   +1 more source

Pulsed Electric Field as a Mild Treatment for Extended Shelf-Life and Preservation of Bioactive Compounds in Blood Orange Juice

Applied Sciences
The agri-food processing industry predominantly relies on fossil fuels, contributing significantly to greenhouse gas emissions and extensive water use. Climate change requires a conversion of food processing technologies towards sustainability.
Simona Fabroni, Giusy Maria Platania, Margherita Amenta, Gabriele Ballistreri, Francesco Galvano, Ivo Achu Nges, Nicolina Timpanaro   +6 more
doaj   +1 more source

Effect of high pressure carbon dioxide processing on pectin methylesterase activity and other orange juice properties [PDF]

, 2016
Inactivation of pectinmethylesterase (PME) and quality parameters of orange juice have been studied after high pressure carbon dioxide (HPCD) treatment.
Beltrán Calvo, Sagrario, Briongos Sánchez, Heliodoro, García Solaesa, Ángela, Illera Gigante, Alba Ester, Melgosa Gómez, Rodrigo, Sanz Díez, Mª Teresa   +5 more
core   +1 more source

Biocompatible Nanopolymer Coating Based on Chitosan Nanoprecipitation Containing Guava Oil to Control Fruit Rot, Enhance Defense‐Related Enzymes, and Quality of Chili Pepper

Future Postharvest and Food, Volume 2, Issue 3, Page 335-360, September 2025.
ABSTRACT This study evaluates the efficacy of chitosan nanoprecipitation loaded with guava leaf essential oil as a sustainable alternative to synthetic preservatives for reducing postharvest deterioration in Capsicum frutescens (chili pepper). Essential oils extracted from Psidium guajava leaves via hydrodistillation were analyzed by GC‐MS, identifying
Oluwagbenga Adeogun, Mujeeb Lawal, Adedotun Adekunle, Olufunke Nejo, Omoteso Karfeel Oluwa   +4 more
wiley   +1 more source

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, Ciprian Nicolae POPA, Radiana-Maria TAMBA-BEREHOIU, Rodica CULEA   +3 more
doaj  

Physico-chemical properties of fruit and vegetable juices as affected by pulsed electric field: a review

International Journal of Food Properties, 2020
Treatment of fruit and vegetable juices with pulsed electric field (PEF) process is one of the promising non-thermal technologies with the great potential for microbial and enzymes inactivation, shelf-life extension, and preservation of nutritional ...
Fakhreddin Salehi
doaj   +1 more source