Chemical characterisation, insecticidal and antioxidant activities of essential oils from four Citrus spp. fruit peel waste

Visakh, Naduvilthara U.; Pathrose, Berin; Chellappan, Mani; Ranjith, M.T.; Sindhu, P.V.; Mathew, Deepu

doi:10.1016/j.fbio.2022.102163

Cited by 34 publications

(31 citation statements)

References 87 publications

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“…EOs are composed of different chemical compounds that influence their properties and make them effective bioactive agents 29 . EOs are generally composed of monoterpenes, sesquiterpenes, phenylpropanoids, esters, acids, aldehydes, ketones and alcohols with superior medicinal, antioxidant and antimicrobial properties 25 . Different sources of EOs based on food waste are presented in Figure 2.…”

Section: Essential Oils Based On Different Food Wastementioning

confidence: 99%

“…24 These valuable substances include starch, cellulose, lignin, EOs, polyphenols, dietary fibres and other physiologically active metabolites, which can be utilized in the formulation of biodegradable coatings. 25 The extraction of EOs from this food waste is a promising strategy for waste valorization and to be used as bioactive agents in coatings. The incorporation of EOs derived from food waste in the development of biodegradable coatings imparts various properties that are highly desired for the preservation of perishable food commodities.…”

Section: Introductionmentioning

confidence: 99%

“…A substantial amount of biomass generated by these industries goes unused or is underutilized, despite its inherent potential as a valuable source of beneficial compounds 24 . These valuable substances include starch, cellulose, lignin, EOs, polyphenols, dietary fibres and other physiologically active metabolites, which can be utilized in the formulation of biodegradable coatings 25 . The extraction of EOs from this food waste is a promising strategy for waste valorization and to be used as bioactive agents in coatings.…”

Section: Introductionmentioning

confidence: 99%

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Development of biodegradable coatings by the incorporation of essential oils derived from food waste: A new sustainable packaging approach

Khalid,

Naeem,

Talha

et al. 2023

Packag Technol Sci

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Packaging serves as a pivotal component in addressing food losses by extending the shelf life and preserving the quality of both raw and processed food products. Nevertheless, conventional plastic packaging has substantial environmental drawbacks due to its non‐biodegradable nature and the inclusion of potentially harmful chemical components. As a result, there is a global shift toward biodegradable packaging obtained from natural sources as a more environmentally friendly and sustainable alternative. In this regard, biodegradable coatings made up of natural sources are very efficient for food packaging purposes because of various significant properties. Moreover, huge amounts of food waste are produced globally, leading to environmental pollution. Utilization of this waste is crucial, with one significant application being the extraction of essential oils (EOs). These oils are incorporated into different coatings materials to enhance their functional properties for better preservation of food products. So, this review covers the potential of EOs derived from food waste materials as bioactive compounds incorporated in biodegradable coatings for enhancing the storage quality and shelf life of food products. The biodegradable coatings enriched with these EOs thereby reduce microbial spoilage, stop moisture loss and act as a barrier against gases that ultimately enhance the product's shelf life. These coatings with EOs also reduce weight loss and stabilize other parameters such as pH, colour, acidity and firmness of food commodities. Different packaging systems using waste‐derived EOs have been developed to preserve both plant and animal‐origin foods such as fruits, meat, fish, shrimp, mushrooms and cheese. Developing biodegradable packaging from natural polymers along with the incorporation of EOs from food waste is an innovative way of food preservation and waste management.

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Section: Essential Oils Based On Different Food Wastementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Development of biodegradable coatings by the incorporation of essential oils derived from food waste: A new sustainable packaging approach

Khalid,

Naeem,

Talha

et al. 2023

Packag Technol Sci

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“…Several studies focused on isolating the essential oil from C. reticulata Blanco (tangerine) waste. Hydrodistillation of Citrus peel from four Citrus species (Citrus aurantifolia (lime), Citrus limon (lemon), Citrus limetta (sweet lime), and Citrus reticulata (mandarin)) yielded an essential oil in the range of 0.48-0.75% after 4-5 h of hydrodistillation [34]. The present study obtained higher yield values (%) for C. reticulata Blanco (tangerine) leaves, with the maximum yield (%) of 1.03 ± 0.06 for the CrBL-EO EUS2 treatment; the lowest yield (%) was 0.65 ± 0.02 for the CrBL-EO C1 treatment.…”

Section: Two-phase Extraction Of Crbl-eomentioning

confidence: 99%

Two-Phase Extraction Processes, Physicochemical Characteristics, and Autoxidation Inhibition of the Essential Oil Nanoemulsion of Citrus reticulata Blanco (Tangerine) Leaves

Rashed

You

Ghaleb

et al. 2022

Foods

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Combined ultrasound–microwave techniques and pre-enzymatic treatment (hemicellulase and cellulase) enhance essential oil isolation from Citrus reticulata Blanco (tangerine) leaves (CrBL). Subsequently, synergistic effects of modified amorphous octenyl succinic anhydride starch (OSA-MS), almond oil, and high-energy microfluidics were studied in synergy with ultrasound techniques in the production of CrBL essential oil (CrBL-EO) nanoemulsion (CrBL-EONE). GC–MS was used to study the extraction technique. Dynamic light scattering (DLS) analysis was used with confocal laser scanning microscopy (CLSM) techniques to investigate the nanoemulsion matrices’ physical and chemical properties. The D-limonene nanoemulsion (D-LNE) reached the optimal size of droplets (65.3 ± 1.1 r.nm), polydispersity index (PDI) (0.167 ± 0.015), and ζ-potential (−41.0 ± 0.4 mV). Besides, the CrBL-EONE obtained the optimal size of droplets (86.5 ± 0.5 r.nm), PDI (0.182 ± 0.012), and ζ-potential (−40.4 ± 0.8 mV). All the nanoparticle treatments showed significant values in terms of the creaming index (CI%) and inhibition activity (IA%) in the β-carotene/linoleate system with a low degradation rate (DR). The current study’s findings showed that integrated ultrasound–microwave techniques and pre-enzymatic treatment could enhance the extraction efficiency of the CrBL-EO. In addition, OSA-MS and almond oil can also be employed to produce CrBL-EONE and D-LNE.

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“…The essential oils extracted from pomelo peels have many health benefits applied in the pharmaceutical and food industries. The pomelo peel essential oils have high antioxidant [2,3,4] and antimicrobial activities [5,6] and the mold inhibition ability [7]. The chemical compositions and functional properties of essential oils extracted from pomelo peel depending on pomelo varieties and growing locations [3,8].…”

Section: Introductionmentioning

confidence: 99%

Effects of varieties, pre-treatment and ultrasound assisted extraction on yields and characteristics of essential oils from young pomelo (Citrus Grandis L.) peels

Bui,

Nguyen,

Phan

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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Essential oils were extracted from two Vietnam local varieties of pomelo namely Citrus Grandis L. CV Nam Roi and Citrus Grandis L. CV Da Xanh. Storage methods by freezing or drying of young fruit peels affect the yield of extracted essential oils. The yield of essential oils obtained from Da Xanh variety was higher in Nam Roi variety. The extraction under ultrasound assisted condition increased the yield by two folds. The composition of volatile compounds in pomelo essential oils varied with different pomelo varieties and storage methods of the materials. The dominant compound in young peels essential oils Nam Roi, Da Xanh is limonene (55 – 90%). Nam Roi peels essential oils have antioxidant and antimicrobial activities (inhibition ability against Bacillus subtilis and Staphylococcus aureus) higher than Da Xanh peels’ essential oils.

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Chemical characterisation, insecticidal and antioxidant activities of essential oils from four Citrus spp. fruit peel waste

Cited by 34 publications

References 87 publications

Development of biodegradable coatings by the incorporation of essential oils derived from food waste: A new sustainable packaging approach

Development of biodegradable coatings by the incorporation of essential oils derived from food waste: A new sustainable packaging approach

Two-Phase Extraction Processes, Physicochemical Characteristics, and Autoxidation Inhibition of the Essential Oil Nanoemulsion of Citrus reticulata Blanco (Tangerine) Leaves

Effects of varieties, pre-treatment and ultrasound assisted extraction on yields and characteristics of essential oils from young pomelo (Citrus Grandis L.) peels

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