Application of a Natural Antioxidant from Grape Pomace Extract in the Development of Bioactive Jute Fibers for Food Packaging

Cejudo-Bastante, Cristina; Arjona-Mudarra, Paloma; Férnandez-Ponce, M.T.; Casas, Lourdes; Mantell, Casimiro; Ossa, E.J. Martı́nez de la; Pereyra, C.

doi:10.3390/antiox10020216

Cited by 43 publications

(26 citation statements)

References 71 publications

(86 reference statements)

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“…The obtained extract was purple colored, sticky, and highly hygroscopic. As reported in previous studies, Y ext was 7.65 ± 0.46% [36,48], which implies that the bulk of the pomace mass remained available for the composting step. Five different classes of polyphenols (anthocyanins, flavonols, hydroxycinnamic and hydroxybenzoic acids, and flavan-3-ols) were identified in the extracts (Table 2).…”

Section: Polyphenols Extractionsupporting

confidence: 82%

Combining Different Approaches for Grape Pomace Valorization: Polyphenols Extraction and Composting of the Exhausted Biomass

et al. 2022

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Grape pomace represents 60%, by weight, of the solid side-streams of the wine-making process. The quantities produced, seasonality, and the presence of polyphenols pose economic and environmental issues that require proper management approaches based on the principles of sustainability and circular economy. The present work focuses on the combined application of solid–liquid extraction of polyphenols from ground grape pomace using a hydroethanolic mixture and the composting of the exhausted pomace. The obtained results support the possibility of recovering approximately 76.5 g of extract per kg of dry grape pomace (or 1.8 g of total phenols per kg of dry grape pomace). The composting process was not affected by the extraction process. On the contrary, the composting process was enhanced by the pomace particle size reduction, in terms of final biostability and content of humic acids.

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Section: Polyphenols Extractionsupporting

confidence: 82%

Combining Different Approaches for Grape Pomace Valorization: Polyphenols Extraction and Composting of the Exhausted Biomass

et al. 2022

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“…Natural jute fibre incorporated with a red grape pomace extract (RGPE) has been developed for active packaging. The RGPE was derived from pressurised liquid extraction (PLE) and enhanced solvent extraction (ESE) techniques [ 116 ]. The packaging showed excellent antibacterial activities against E. coli , S. aureus and Pseudomonas aeruginosa .…”

Section: Physical and Chemical Modifications Of Fibres For Food Packa...mentioning

confidence: 99%

Recent Advances in Natural Fibre-Based Materials for Food Packaging Applications

et al. 2023

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Packaging is one of the major domains in the food processing industry that reduces waste and enhances product shelf life. Recently, research and development have focused on bioplastics and bioresources to combat environmental issues caused by the alarming growth of single-use plastic waste food packaging. The demand for natural fibres has recently increased because of their low cost, biodegradability and eco-friendliness. This article reviewed recent developments in natural fibre-based food packaging materials. The first part discusses the introduction of natural fibres in food packaging, with a focus on fibre source, composition and selection parameters, while the second part investigates the physical and chemical ways to modify natural fibres. Several plant-derived fibre materials have been utilised in food packaging as reinforcements, fillers and packaging matrices. Recent investigations developed and modified natural fibre (physical and chemical treatments) into packaging using casting, melt mixing, hot pressing, compression moulding, injection moulding, etc. These techniques majorly improved the strength of bio-based packaging for commercialisation. This review also identified the main research bottlenecks and future study areas were suggested.

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“…Due to increasing demand for sustainable food packaging materials, jute fiber was treated with Red Grape Pomace Extract (RGPE) as an activation material [ 129 ]. The RGPE impregnated jute fiber showed antioxidant and antimicrobial properties against a number of microorganisms such as Pseudomonas aeruginosa , Escherichia coli , Staphylococcus aureus indicating its potential as a food packaging material with better preservation capacity.…”

Section: Emerging Applications Of Jute Fibermentioning

confidence: 99%

Current Development and Future Perspective on Natural Jute Fibers and Their Biocomposites

et al. 2022

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The increasing trend of the use of synthetic products may result in an increased level of pollution affecting both the environment and living organisms. Therefore, from the sustainability point of view, natural, renewable and biodegradable materials are urgently needed to replace environmentally harmful synthetic materials. Jute, one of the natural fibers, plays a vital role in developing composite materials that showed potential in a variety of applications such as household, automotive and medical appliances. This paper first reviews the characterization and performance of jute fibers. Subsequently, the main focus is shifted towards research advancements in enhancing physical, mechanical, thermal and tribological properties of the polymeric materials (i.e., synthetic or biobased and thermoplastic or thermoset plastic) reinforced with jute fibers in a variety of forms such as particle, short fiber or woven fabric. It is understood that the physio-mechanical properties of jute-polymer composites largely vary based on the fiber processing and treatment, fiber shape and/or size, fabrication processes, fiber volume fraction, layering sequence within the matrix, interaction of the fiber with the matrix and the matrix materials used. Furthermore, the emerging research on jute fiber, such as nanomaterials from jute, bioplastic packaging, heavy metal absorption, electronics, energy device or medical applications and development of jute fiber composites with 3D printing, is explored. Finally, the key challenges for jute and its derivative products in gaining commercial successes have been highlighted and potential future directions are discussed.

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Application of a Natural Antioxidant from Grape Pomace Extract in the Development of Bioactive Jute Fibers for Food Packaging

Cited by 43 publications

References 71 publications

Combining Different Approaches for Grape Pomace Valorization: Polyphenols Extraction and Composting of the Exhausted Biomass

Combining Different Approaches for Grape Pomace Valorization: Polyphenols Extraction and Composting of the Exhausted Biomass

Recent Advances in Natural Fibre-Based Materials for Food Packaging Applications

Current Development and Future Perspective on Natural Jute Fibers and Their Biocomposites

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