Evaluation of a Packaging System in Pallets Under Modified Atmosphere to Extend the Shelf-life of ‘Padrón’ Peppers Stored at Refrigeration Temperature

Food and Bioprocess Technology, Год журнала: 2022, Номер 16(4), С. 785 - 803

Опубликована: Дек. 16, 2022

Abstract A modified atmosphere packaging (MAP) system in pallets was developed for ‘Padrón’ peppers as a way to extend their shelf-life while maintaining good fruit quality. Peppers were stored at 6 °C cardboard boxes arranged on wrapped micro-perforated low-density polyethylene (LDPE) bags. Physico-chemical (moisture, firmness, color, chlorophylls, carotenoids, ascorbic acid, and total phenolic content) sensory analysis carried out after 0, 7, 14, 21 days of storage. An initial mixture 11.8% O 2 –8.5% CO prevented anaerobic conditions kept suitable levels throughout the entire storage period. Silica gel tested moisture absorbent considerably reduced water vapor condensation inside The MAP maintained until end 21-day always showed appearance color. No rotting or other types undesirable alterations observed. markedly fraction with loss evidenced by minimum percentage wrinkles (12.5%) compared unpackaged samples (75%). Good pigment stability also

Язык: Английский

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Self-adaptive stage: an extremely important, but neglected stage for cut-harvest fruit and vegetables

Journal of Food Measurement & Characterization, Год журнала: 2023, Номер 17(3), С. 3033 - 3043

Опубликована: Фев. 13, 2023

Язык: Английский

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Preharvest glycerol treatment enhances postharvest storability of orange fruit by affecting cuticle metabolism

Postharvest Biology and Technology, Год журнала: 2023, Номер 204, С. 112448 - 112448

Опубликована: Июль 1, 2023

Язык: Английский

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Evaluation of modified atmosphere packaging system developed through breathable technology to extend postharvest life of fresh muscadine berries

Food Science & Nutrition, Год журнала: 2024, Номер 12(5), С. 3663 - 3673

Опубликована: Март 18, 2024

Abstract Muscadine grapes ( Vitis rotundifolia Michx.) are delicate in nature with short shelf life. Postharvest technologies like modified atmosphere packaging (MAP) reduced oxygen (O 2 ) and elevated carbon dioxide (CO could increase the postharvest storage life better quality. In current experiment, physical biochemical quality attributes of black bronze cultivars muscadine ('Supreme' 'Granny Val', respectively) were evaluated active MAP. Fruit packed plastic trays, sealed impermeable film, CO was introduced into package. The MAP created by a rigid microperforated patch coated proprietary semipermeable resin, which applied over hole tray; packages same size without control. stored at 4°C for 42 days (6 weeks). resulted significantly lower decay incidence retention fruit firmness up to 28 both as well reducing color changes 'Supreme' fruit. Although did not affect grapes, total antioxidants increased initially then decreased during storage, irrespective treatments. A significant linear phenolic content also found regardless treatments applied. Overall, results study demonstrate that can be an affective technology duration muscadines quality, affecting attributes.

Язык: Английский

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Dimensionless correlations for estimating the permeability of perforated packaging films to oxygen

Journal of Food Engineering, Год журнала: 2022, Номер 340, С. 111252 - 111252

Опубликована: Авг. 29, 2022

Язык: Английский

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Alteration of Fruit Quality Attributes and Cell Wall-Degrading Enzymatic Activities in Cluster Tomatoes After Combination Treatment with 1-methylcyclopropene and Modified Atmosphere Packaging During Cold Storage

Horticultural Science and Technology, Год журнала: 2022, Номер 40(3), С. 307 - 323

Опубликована: Июнь 30, 2022

This study evaluates the combined effects of 1-methylcyclopropene (1-MCP) and modified atmosphere packaging (MAP) on quality cluster-type tomato cultivars. Here, we analyze physiological biochemical alterations that affect fruit characteristics during cold storage, including knuckle detachment force, ethylene production rate, cell wall-degrading enzymatic activity. The optimum concentration 1-MCP fumigation treatment to regulate ripening after harvest was 1 μL·L-1. During storage at 10°C, 'Amoroso' cultivar performed better than those 'Campari' 'Aranca' cultivars in terms production, soluble solids content (SSC), pericarp tissue firmness. combination with MAP reduced SSC level retained firmness force storage. Polypropylene (PP) alone did not response as significantly both PP MAP. However, delayed alteration O2 CO2 composition, contrast alone. In addition, activities polygalacturonase cellulase remained unchanged when treated Therefore, application is highly effective for retaining

Язык: Английский

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The Effect of Netting Bags on the Postharvest Quality, Bioactive and Nutritional Compounds, and the Spoilage Microorganisms Content of Bell Peppers

Foods, Год журнала: 2023, Номер 12(10), С. 2071 - 2071

Опубликована: Май 21, 2023

The packaging nets used for bell peppers act as a form of protection. However, the manufacturing is based on polymers that cause serious environmental problems. effects made biodegradable materials, such poly(lactic) acid (PLA), poly(butylene adipate-co-terephthalate) (PBAT), and cactus stem residues, were evaluated four different colors 'California Wonder' stored over 25-day storage period under controlled ambient temperature conditions. Compared to commercial polyethylene nets, kept in did not show notable differences with respect color, weight loss, total soluble solids, titratable acidity. there significant (p < 0.05) terms phenol content, carotenoids (orange peppers), anthocyanins, vitamin C, an overall tendency higher content those PLA 60%/PBTA 40%/cactus flour 3% compared packaging. In addition, same net notably reduced development bacteria, fungi, yeasts during red, orange, yellow peppers. As postharvest peppers, this could be considered viable option product.

Язык: Английский

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Prediction of ethylene permeance through perforated packaging films using a dimensionless correlation

Journal of Food Engineering, Год журнала: 2023, Номер 357, С. 111610 - 111610

Опубликована: Июнь 6, 2023

Язык: Английский

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The Impact of Modified Atmosphere Storage Treatment on Glucose Levels and Mass Transfer Coefficients: A Study Based on Fruit Skin Thickness

Journal of Applied Engineering and Technological Science (JAETS), Год журнала: 2024, Номер 5(2), С. 1142 - 1153

Опубликована: Июнь 6, 2024

Modified atmosphere storage (MAS) has been proven for decades able to decelerate the respirate rate of fruits. The sluggish increases shelf life after-effects MAS treatment have investigated from installation design until gas composition in storage, however investigation about correlation between level and fruits characteristic is still limited on flavor, color, weight. Therefore, research goal investigate result based skin thickness. A series experiments with full factorial arrangement three replications, set a installation. Skin thickness classified levels, which are thin, medium, thick. Each represented respectively by orange, banana, watermelon. Both without quantified measuring glucose level, make comparation. outcome measurement shows undergo lower levels than ones treatment, but weight remains same. mass transfer coefficient became baseline sudden exchange storage.

Язык: Английский

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Kapsaisin uygulamasıyla biberde depolama sırasında kalite kayıplarının geciktirilmesi

Akademik Ziraat Dergisi, Год журнала: 2024, Номер 13(1), С. 87 - 98

Опубликована: Июль 5, 2024

Amaç: Bu çalışmada, Bellisa RZ F1 (35-508) kapya biber (Capsicum annuum) çeşidinde kapsaisin uygulamalarının depolama boyunca meyve kalitesi üzerine etkisi araştırılmıştır. Materyal ve Yöntem: Optimum aşamada derilen meyveleri hemen laboratuvara nakledilmiştir. Çeşit özelliklerini yansıtan üniform kaliteli biberler seçilerek ön soğutmaya tabi tutulmuştur. Ön soğutmadan sonra meyveler uygulamalar için 4 gruba ayrılmıştır. Biberler 0.1, 0.5 1 µL L-1 içeren çözeltiye saf suya (kontrol) dk süre ile daldırılmıştır. Daldırma işleminden tüm fazla suyun uzaklaştırılması 30 dakika 12 ±1 ºC sıcaklıkta bekletilmiş modifiye atmosfer poşetlerine yerleştirilmiştir. Uygulama yapılan 8±1 °C % 90±5 oransal nemde 6 hafta her 7 günün sonunda artı 2 gün oda koşullarında (20±1 60±5 nem) depolanmıştır. Biberlerde ağırlık kaybı, sertliği, suda çözünebilir kuru madde, titre edilebilir asitlik, solunum hızı, poşet içi gaz bilesimi, kabuk rengi duyusal kalite özelliği soğukta raf ömrü süresince belirlenmiştir. Araştırma bulguları: Kapsaisin genel olarak biberlerde kaybı hızını azaltmada sertliğini, asitlik kaliteyi korumada kontrol grubuna göre daha etkili olduğu görülmüştür. Titre hariç belirtilen özellikleri bakımından en iyi sonuç 0.1 uygulamasından elde edilmiştir. Sonuç: uygun doz seçildiğinde benzeri ürünlerin depolanması sırasında kayıplarının geciktirilmesinde ümitvar olabileceği uygulanmış çeşidinin, MAP içerisinde koşullarda 28 depolanabileceği

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