Derim Sonrası Melatonin ve Jelatin Uygulamalarının Agaricus campestris L. (Agaricaceae)'in Modifiye Atmosfer Koşullarında Organik Asit İçeriğinde Meydana Gelen Değişimler

Öz

Bu çalışma, Agaricus campestris L. (İçi Kızıl) türüne melatonin ve jelatin uygulamalarının derim sonrası fizyolojik değişiklikler üzerindeki etkilerini araştırmayı amaçlamaktadır. Araştırma, Van Yüzüncü Yıl Üniversitesi Mantar Araştırma ve Uygulama Merkezi'nde yetiştirilen A. campestris mantarları kullanılarak yürütülmüştür. Derimi gerçekleştirilen mantarlar dört gruba ayrılmış ve sırasıyla kontrol, 0.5 mM melatonin, %1 jelatin ve 0.5 mM melatonin + %1 jelatin kombinasyonu şeklinde farklı uygulamalara tabi tutulmuştur. Uygulamalar sonrasında mantarlar, belirli aralıklarla (0, 4, 8, 12 ve 16. günlerde) soğuk hava depolarında analiz edilmiştir. .Analizlerde, mantarların organik asit içerikleri detaylı bir şekilde incelenmiştir. Organik asit analizlerinde oksalik asit, sitrik asit, malik asit, süksenik asit, fumarik asit ve tartarik asit içerikleri ölçülmüştür. Sonuç olarak; melatonin ve jelatin uygulamalarının A. campestris mantar türünün derim sonrası fizyolojisi üzerinde olumlu etkiler sağladığı görülmüştür. Bu uygulamaların, mantarların raf ömrünü uzatmak ve kalite kayıplarını azaltmak amacıyla potansiyel olarak kullanılabileceği öngörülmektedir.

Anahtar Kelimeler

• Agaricus campestris
• Derim sonrası
• Jelatin
• Melatonin
• Organik asitler

Changes in Organic Acid Content of Agaricus campestris L. (Agaricaceae) Under Modified Atmosphere Conditions by Postharvest Melatonin and Gelatin Applications

Öz

This study aims to investigate the effects of melatonin and gelatin applications on postharvest physiological changes in Agaricus campestris L. (İçi kızıl). The research was conducted using Agaricus campestris L. grown at the Mushroom Research and Application Center of Van Yüzüncü Yıl University. The harvested mushrooms were divided into four groups and subjected to different treatments: control, 0.5 mM melatonin, 1% gelatin, and a combination of 0.5 mM melatonin + 1% gelatin. After the treatments, the mushrooms were analyzed in cold storage at specific intervals (0, 4, 8, 12, and 16 days). During the analyses, the organic acid contents of the mushrooms were thoroughly examined. The contents of oxalic acid, citric acid, malic acid, succinic acid, fumaric acid, and tartaric acid were measured in the organic acid analyses. As a result, it was observed that melatonin and gelatin applications had positive effects on the postharvest physiology of A. campestris. These applications are potentially suggested for extending shelf life and reducing quality losses of mushrooms. As a result, it was observed that melatonin and gelatin applications had psitive effects on the postharvest physiology of A. campestris. These applications are potentially suggested for extending shelf life and reducing quality losses of mushrooms.

Anahtar Kelimeler

• Agaricus campestris
• Postharvest
• Gelatin
• Melatonin
• Organic acids

Kaynakça

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