Biodegradable hybrid biopolymer film based on carboxy methyl cellulose and selenium nanoparticles with antifungal properties to enhance grapes shelf life

Hadimani, Shiva; Supriya, Dodamani; Roopa, Koliwad; Soujanya, Shivanna K.; Rakshata, Vandakuduri; Netravati, Avaradi; Akshaykumar, Vijayakumar; Britto, Savitha De; Jogaiah, Sudisha

doi:10.1016/j.ijbiomac.2023.124076

Cited by 18 publications

(5 citation statements)

References 58 publications

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“…Weight loss of mango = Weight loss of mango after 10 days − Intial weight of mango (6) where weight loss of mango is in grams, weight of mango after 10 days is in grams, and initial weight of mango is in grams.…”

Section: In Vivo Antifungal Assay On Artificially Wounded and Inocula...mentioning

confidence: 99%

“…Recently, antifungal fruit packaging has been investigated and developed to preserve fruit in a more healthy manner. Chitosan-based film has been chosen as an interesting film-forming material [ 5 , 6 ]. Chitosan is nature’s second most abundant polysaccharide and it has been proven to be biodegradable, non-toxic, biocompatible, and biofunctional.…”

Section: Introductionmentioning

confidence: 99%

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The Use of Essential Oil Embedded in Polylactic Acid/Chitosan-Based Film for Mango Post-Harvest Application against Pathogenic Fungi

Gunny,

Leem,

Makhtar

et al. 2023

Polymers

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Mango has a high global demand. Fruit fungal disease causes post-harvest mango and fruit losses. Conventional chemical fungicides and plastic prevent fungal diseases but they are hazardous to humans and the environment. Direct application of essential oil for post-harvest fruit control is not a cost-effective approach. The current work offers an eco-friendly alternative to controlling the post-harvest disease of fruit using a film amalgamated with oil derived from Melaleuca alternifolia. Further, this research also aimed to assess the mechanical, antioxidant, and antifungal properties of the film infused with essential oil. ASTM D882 was performed to determine the tensile strength of the film. The antioxidant reaction of the film was assessed using the DPPH assay. In vitro and in vivo tests were used to evaluate the inhibitory development of the film against pathogenic fungi, by comparing the film with different levels of essential oil together with the treatment of the control and chemical fungicide. Disk diffusion was used to evaluate mycelial growth inhibition, where the film incorporated with 1.2 wt% essential oil yielded the best results. For in vivo testing of wounded mango, the disease incidence was successfully reduced. For in vivo testing of unwounded mango to which the film incorporated with essential oil was applied, although some quality parameters such as the color index were not significantly affected, weight loss was reduced, soluble solid content was increased, and firmness was increased, compared to the control. Thus, the film incorporated with essential oil (EO) from M. alternifolia can be an environmentally friendly alternative to the conventional approach and the direct application of essential oil to control post-harvest disease in mango.

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Section: In Vivo Antifungal Assay On Artificially Wounded and Inocula...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Use of Essential Oil Embedded in Polylactic Acid/Chitosan-Based Film for Mango Post-Harvest Application against Pathogenic Fungi

Gunny,

Leem,

Makhtar

et al. 2023

Polymers

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“…Therefore, the research and development of new natural plant-derived fungicides agents has become an important direction for food preservation. Several studies have reported that extracts of Cunoniaceae species ( Fogliani, Bouraïma-Madjebi & Medevielle, 2002 ), Morus alba and Aegle marmelos ( Naseem et al, 2021 ), Mesquite ( López-Anchondo et al, 2021 ), bagasse ( Hadimani et al, 2023 ), Clove and Thyme ( Monteiro, Ferreira & Silva, 2013 ), and cumin seeds ( Wang et al, 2017 ) have significant inhibitory effects on Fusarium spores. The use and residue of pesticides can be effectively reduced through the application of plant-derived extract preparations.…”

Section: Introductionmentioning

confidence: 99%

Study on the inhibitory mechanism of fig leaf extract against postharvest Fusarium in melon

Yao,

Geng,

Zheng

et al. 2024

PeerJ

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The objective of this study was to explore the fungistatic mechanism of fig leaf extract against Fusarium and to provide a theoretical basis for the development of new plant-derived fungicides. Methods The fungistaticity of fig leaf extract were analyzed by the ring of inhibition method. Fusarium equiseti was selected as the target for analyzing its fungistatic mechanism in terms of mycelial morphology, ultrastructure, cell membrane permeability, membrane plasma peroxidation, reactive oxygen species (ROS) content and changes in the activity of protective enzymes. The effect of this extract was verified in melon, and its components were determined by metabolite analysis using ultraperformance liquid chromatography‒mass spectrometry (UPLC‒MS). Results Fig leaf extract had an obvious inhibitory effect on Fusarium, and the difference was significant (P < 0.05) or highly significant (P < 0.01). Scanning and transmission electron microscopy revealed that F. equiseti hyphae exhibited obvious folding, twisting and puckering phenomena, resulting in an increase in the cytoplasmic leakage of spores, interstitial plasma, and the concentration of the nucleus, which seriously damaged the integrity of the fungal cell membrane. This phenomenon was confirmed by propidium iodide (PI) and fluorescein diacetate (FAD) staining, cell membrane permeability and malondialdehyde (MDA) content. Fig leaf extract also induced the mycelium to produce excessive H2O2,which led to lipid peroxidation of the cell membrane, promoted the accumulation of MDA, accelerated protein hydrolysis, induced an increase in antioxidant enzyme activity, and disrupted the balance of ROS metabolism; these findings showed that fungal growth was inhibited, which was verified in melons. A total of 1,540 secondary metabolites were detected by broad-targeted metabolomics, among which the fungistatic active substances flavonoids (15.45%), phenolic acids (15%), and alkaloids (10.71%) accounted for a high percentage and the highest relative content of these substances 1,3,7,8-tetrahydroxy-2- prenylxanthone, 8-hydroxyquinoline and Azelaic acid were analysed for their antimicrobial, anti-inflammatory, antioxidant, preventive effects against plant diseases and acquisition of resistance by plants. This confirms the reason for the fungicidal properties of fig leaf extracts. Conclusion Fig leaf extract has the potential to be developed into a plant-derived fungicide as a new means of postharvest pathogen prevention and control in melon.

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“…G reat interest was directed for Selenium nanoparticles (SeNPs) regarded to their physical properties and antimicrobial activity where entered different biomedical application and consumable products like food additives (Wang et al, 2018;Zambonino et al, 2023), topical antibacterial formulations (Sahoo et al, 2023), coatings for footwear (Abou Elmaaty et al, 2022) and paper towels (Hadimani et al, 2023). Where entered Se-NPs in a great diversity ranging of dental implementations from remedying the variation types of diseases like oral cancer to delivery of drugs (Yazdi et al, 2015), in addition of SeNPs is targeted to avert colonization of bacteria above them in addition enhanced oral health (Ahmed et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Preventive Role of Propolis and L-Arginine ® Supplement on Dna Damage for Sperm and Male Reproductive Hormones Values in Selenium Nanoparticles-Remedied Rats

Sattar Ali,

Azhar Razzaq,

Hammody Hashem

2023

AAVS

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Rapid growth of uses of selenium nanoparticles (SeNPs) in our environment made the evaluation of its toxicity an urgent requirement. This study designed to investigate the impact of Green synthesized of SeNps and prophylactic effects of L-Arginine and propolis for male reproductive system. The animals evenly partitioned to four groups; (G1) group: were received distilled water. (G2) group: were intubated 200mg/kg B.W of Black Tea Selenium Nanoparticles (BTSe), (G3) group: were intubated 200 mg/kg of (BTSe) + 200 mg/kg of L-Arginine, (G4) group: were intubated 200 mg/kg of BTSe+ 200 mg/kg of propolis. The samples of blood had gathered from rats each three weeks for assessed the concentration value of FSH, LH, testosterone, and inhibin B hormone for each of groups above. At the termination of experiment were taken in from them specimen of testes for a purpose pathohistology study and assessed the percentage of DNA fragmentation. The current study observed damage in this sperms DNA and alteration of histopathological section. In addition reduction the levels of testosterone, inhibin b, FSH and LH hormones in group that ingestion BTSeNPs comparing the remnant groups, also been noted this reduction in above hormones getting worse with time progresses of experimental. In group4 show the propolis was enhancer factor for adverse effect of BTSe where FSH, LH, testosterone and inhibin b hormones values are elevated than remnant groups, as well as elevated the percentage integrity sperm DNA comparing with remnant groups. Concluded, the current experience revealed SeNPs have oxidative stress on reproductive system at high concentration, as well as the propolis and L-Arginine and has prophylactic effects on testes against the effect of SeNPs, regarded to his the antioxidant impact.

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Biodegradable hybrid biopolymer film based on carboxy methyl cellulose and selenium nanoparticles with antifungal properties to enhance grapes shelf life

Cited by 18 publications

References 58 publications

The Use of Essential Oil Embedded in Polylactic Acid/Chitosan-Based Film for Mango Post-Harvest Application against Pathogenic Fungi

The Use of Essential Oil Embedded in Polylactic Acid/Chitosan-Based Film for Mango Post-Harvest Application against Pathogenic Fungi

Study on the inhibitory mechanism of fig leaf extract against postharvest Fusarium in melon

Preventive Role of Propolis and L-Arginine ® Supplement on Dna Damage for Sperm and Male Reproductive Hormones Values in Selenium Nanoparticles-Remedied Rats

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