Selective Extraction from Food Plants and Residues by Pulsed Electric Field

Vorobiev, Eugène; Lebovka, Nikolaï

doi:10.1002/9783527676828.ch9

Cited by 5 publications

(5 citation statements)

References 59 publications

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“…During this treatment, an effect called electroporation or electropermeabilization occurs. In fact, the electric field created induces a power differential through the cellular membrane and electroporation occurs when a certain threshold value is exceeded (between 0.5 -1.5 V) (Goettel et al, 2013;Vorobiev and Lebovka, 2015). When electroporation occurs, the permeability of cell membrane increases.…”

Section: Pulse Electric Field Pretreatment (Pef)mentioning

confidence: 99%

Microalgal biomass pretreatment for bioethanol production: a review

et al. 2018

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Section: Pulse Electric Field Pretreatment (Pef)mentioning

confidence: 99%

Microalgal biomass pretreatment for bioethanol production: a review

et al. 2018

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“…Also, pretreatment with PEF is more advantageous for recovery with low turbidity of the extract. As a result, the treated juice wouldn't need to be filtered with harmful filter aids such as diatomite [41,42].…”

Section: Bioactive Compoundsmentioning

confidence: 99%

Ways of Application of the Circular Bioeconomy in the Wine Industry

Borta,

Sturza

2024

J. Eng. Sci.

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The article reviews the conventional (composting, landspreading, tartaric acid, and grapeseed oil production) and novel ways of winemaking by-products biomass conversion with the manufacturing of value-added products to solve the disposal problem and bring extra profit to producers. Winemaking waste may be used to make biopolymers - bacterial polymers that work as a plastic alternative, and can also be utilized to make biocomposites or serve as natural fillers. It showed to be a good substrate for microorganisms for the generation of biofuels from winery waste and is the most promising, economical, and ecologically friendly option. In biotechnological applications, it can be used for the production of microbial polysaccharides, alcohols, organic acids, and enzymes, as well as single-cell protein and protein-rich fungi. The available studies indicate that it is possible to create pharmaceuticals with multiple properties of preventing or treating obesity and multiple sclerosis, atherosclerosis, diabetes, allergies, and also benefit gut microbiota. The red grape marc can be used in manufacturing encapsulated natural pigments, applicable for baked products, dairy, soft drinks, and pasta making it a feasible alternative to synthetic colorants. Considering the available opportunities, it is advised the development of industrial technologies and quality standards for the available studies introduction.

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“…Other mechanical pretreatment methods include ultrasound, 62 microwave, 63 glass beads, 61,64 and electric pulse. 65 Biological pretreatments are carried out using individual or combination of commercial carbohydrate-active enzymes (CAZymes) such as cellulases ( endo - exo -glucanases, β-glucosidase); hemicellulase (xylanase, pectinase); amylases, amyloglucosidase and other enzymes (chitinase and sulfatase) produced using fungus and bacteria in varying concentration. 66,67 In some cases, using neutral (lysozyme) and alkaline proteases (alkalase) help to hydrolyze glycoproteins present in the algal cell wall into peptides.…”

Section: Cultivation Harvesting and Processing Of Microalgaementioning

confidence: 99%