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Influence of ambient storage on weight, color, and TSS in golden delicious apples: a correlational study

Kassebi, Salma and Korzenszky, Péter Emőd (2024) Influence of ambient storage on weight, color, and TSS in golden delicious apples: a correlational study. HUNGARIAN AGRICULTURAL ENGINEERING (43). pp. 18-25. ISSN 0864-7410

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Abstract

This research explores the interplay between weight loss, color transformation, and total soluble solids (TSS) in Golden Delicious apples during storage at room temperature. Across six weeks, a freshly harvested batch of Golden Delicious apples underwent scrutiny in a controlled environment, maintaining around 24⁰C and 60% humidity. The study aimed to unravel the post-harvest physiological shifts in apples, explicitly focusing on factors affecting consumer appeal and shelf life. Methodologically, weight loss was precisely tracked using a high-precision scale, while color alterations were quantified via a portable colorimeter, yielding CIELAB L*, a*, and b* values. A refractometer was used to assess TSS, which indicated sweetness and ripeness. Correlation analysis revealed a strong link between weight loss and color shift, with a less pronounced yet significant connection between TSS and the other variables. These findings enrich our comprehension of the post-harvest dynamics of Golden Delicious apples, carrying implications for adequate storage and marketing tactics. This research supports the principles of the circular economy by enhancing the efficiency of post-harvest processes and minimizing waste through better storage practices. By understanding these factors, producers can reduce spoilage and extend the shelf life of apples, contributing to more sustainable food systems.

Item Type: Article
Uncontrolled Keywords: Apple, post-harvest changes, storage impact, correlation, mass loss
Subjects: T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 04 Dec 2024 15:13
Last Modified: 04 Dec 2024 15:13
URI: https://real.mtak.hu/id/eprint/210828

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