Effect of modified atmosphere packaging on selected functional characteristics of Agaricus bisporus

Vunduk, Jovana; Kozarski, Maja; Đjekić, Ilija; Tomašević, Igor; Klaus, Anita

doi:10.1007/s00217-020-03666-x

Cited by 17 publications

(8 citation statements)

References 36 publications

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“…The lowest values throughout the storage period were observed for PVC and C groups (0.211-0.265 mg ascorbic acid g −1 dw). Reduction of vitamin C content during the storage was caused probably by both enzymatic oxidation reactions and oxidation processes initiated by reactive oxygen species [45,46]. Noticeable, slow increase of vitamin C concentration in mushrooms packed in active packages with addition of zeolite can be associated with gradual release of compounds from zeolite [47].…”

Section: Vitamin C Contentmentioning

confidence: 98%

Active Packaging of Button Mushrooms with Zeolite and Açai Extract as an Innovative Method of Extending Its Shelf Life

et al. 2021

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As the market demand for button mushrooms is constantly growing, it is important to extend their shelf-life. Active packaging with built-in active components offers the possibility of extending the shelf life of products which are sensitive to external factors. Therefore, the aim of the present study was to check the effect of active packaging with zeolite (clinoptilolite) and aҫai extract on the bioactive compounds content, antioxidant activity, volatile compound profile, and physical quality of mushrooms subjected to storage for 28 days at 4 °C. Packing mushrooms in active packages improved their chemical characteristics by increasing antioxidant activity (p ≤ 0.001) in comparison to the conventional packaging methods. Moreover, it slowed down water loss and the browning process both on the surface and inside the mushroom. Furthermore, the results showed a strong correlation (p ≤ 0.001) between antioxidant activity, bioactive compounds content and color parameters. The obtained results suggest that the addition of the aҫai extract and zeolite into packaging material protects mushrooms from deterioration for a longer period of time. The use of active packaging to extend product shelf life can contribute to the reduction of the use of food preservatives, but also protects the environment by reducing the volume of waste.

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Section: Vitamin C Contentmentioning

confidence: 98%

Active Packaging of Button Mushrooms with Zeolite and Açai Extract as an Innovative Method of Extending Its Shelf Life

et al. 2021

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“…Diet with the addition of plant-based, amino acid and vitamin supplements, led to reduction of N. ceranae spore number [5,48], immunostimulation, and reduction of oxidative stress in N. ceranae-infected bees [5], and consequently to the improved condition of bees. Interest in mushrooms has been increasing among researchers due to their nutritional and medicinal properties; mushrooms of the genus Agaricus contain numerous biologically-active substances (such as glucans, mannan, lentinan, schizophyllan, scleroglucan) with certain antitumor, antidiabetic, and immunostimulatory effects [49][50][51][52][53][54][55][56]. Stevanovic et al [38] observed a favorable effect of A. blazei extract on the strength parameters of bee colonies in a field experiment, while Glavinic et al [5] revealed the positive effect of A. blazei extract in laboratory experiment.…”

Section: Introductionmentioning

confidence: 99%

Effects of Agaricus bisporus Mushroom Extract on Honey Bees Infected with Nosema ceranae

Glavinić

Rajković

Vunduk

et al. 2021

Insects

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Agaricus bisporus water crude extract was tested on honey bees for the first time. The first part of the cage experiment was set for selecting one concentration of the A. bisporus extract. Concentration of 200 µg/g was further tested in the second part of the experiment where bee survival and food consumption were monitored together with Nosema infection level and expression of five genes (abaecin, hymenoptaecin, defensin, apidaecin, and vitellogenin) that were evaluated in bees sampled on days 7 and 15. Survival rate of Nosema-infected bees was significantly greater in groups fed with A. bisporus-enriched syrup compared to those fed with a pure sucrose syrup. Besides, the anti-Nosema effect of A. bisporus extract was greatest when applied from the third day which coincides with the time of infection with N. ceranae. Daily food consumption did not differ between the groups indicating good acceptability and palatability of the extract. A. bisporus extract showed a stimulative effect on four out of five monitored genes. Both anti-Nosema and nutrigenomic effects of A. bisporus extract were observed when supplementation started at the moment of N. ceranae infection or preventively (before or simultaneously with the infection).

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“…For further analysis, collected mushrooms were cut into thin slices and lyophilized (Christ BETA 2–8 LD plus freeze dryer, Osterode, Germany), powdered, and subjected to methanol extraction. The solvent of choice (methanol) favors the extraction of compounds analyzed in this study [ 82 ].…”

Section: Methodsmentioning

confidence: 99%

“…The method adjusted for a 96-well microplate assay was previously described [ 82 ]. All samples were analyzed in triplicates and calculated based on the standard curve of vitamin C (concentration range: 0.03125–2 mg mL −1 ).…”

Section: Methodsmentioning

confidence: 99%

Bioprospecting of Selected Species of Polypore Fungi from the Western Balkans

Kozarski,

Klaus,

Špirović-Trifunović

et al. 2024

Molecules

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Growing mushrooms means meeting challenges while aiming for sustainability and circularity. Wherever the producer is located, commercial strains are the same originating from several producers. Customized strains adapted to local conditions are urgently needed. Before introducing new species to the strain development pipeline, the chemical characterization and biological activity of wild ones need to be assessed. Accordingly, the mycoceutical potential of five polypore mushroom species from Serbia was evaluated including: secondary metabolite composition, oxidative damage prevention, anti-tyrosinase, and anti-angiotensin converting enzyme (ACE). The phenolic pattern was comparable in all samples, but the amounts of specific chemicals varied. Hydroxybenzoic acids were the primary components. All samples had varying quantities of ascorbic acid, carotene, and lycopene, and showed a pronounced inhibition of lipid peroxidation (LPx) and ability to scavenge HO•. Extracts were more potent tyrosinase inhibitors but unsuccessful when faced with ACE. Fomitopsis pinicola had the strongest anti-tumor efficacy while Ganoderma lucidum demonstrated strong selectivity in anti-tumor effect in comparison to normal cells. The evaluated species provided a solid foundation for commercial development while keeping local ecology in mind.

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Effect of modified atmosphere packaging on selected functional characteristics of Agaricus bisporus

Cited by 17 publications

References 36 publications

Active Packaging of Button Mushrooms with Zeolite and Açai Extract as an Innovative Method of Extending Its Shelf Life

Active Packaging of Button Mushrooms with Zeolite and Açai Extract as an Innovative Method of Extending Its Shelf Life

Effects of Agaricus bisporus Mushroom Extract on Honey Bees Infected with Nosema ceranae

Bioprospecting of Selected Species of Polypore Fungi from the Western Balkans

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