Optimization Of Solar Drying Parameters for Turmeric and Papaya Leaves: Effects on Nutritional and Bioactive Compound Retention


Year : 2025 | Volume : 03 | Issue : 01 | Page : 29-37
    By

    Narendra Dnyanoba Dudhmal,

  • Prashant Laximan Pandit,

  • Nilesh Diwakar,

  1. Assistant Professor, Department of Mechanical Engineering, Dr Sarvapalli, Radhakrishnan University, Bhopa, Madhya Pradesh, India
  2. Assistant Professor, Department of Mechanical Engineering, Dr Sarvapalli, Radhakrishnan University, Bhopal, Madhya Pradesh, India
  3. Professor, Department of Mechanical Engineering, Dr Sarvapalli, Radhakrishnan University, Bhopal, Madhya Pradesh, India

Abstract

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This study focuses on the optimization of solar drying parameters for turmeric and papaya leaves, based on their impact on retention of nutritional and bioactive compounds. One of the most crucial postharvest procedures is solar drying as it decreases the moisture content in plant materials, thereby increasing shelf life and preserving quality. This study considers traditional methods as open sun drying (OSD) and advanced solar dry techniques, including Hybrid Indirect Passive (HIP) and other innovative dryers. It stresses the role of drying conditions in retaining bioactive compounds like curcumin and flavonoids, which are very important for food and pharmaceutical applications. The study compares solar drying with conventional methods, emphasizing energy efficiency, environmental impact, and preservation of nutritional properties. The aim of the study is recommending sustainable and efficient drying technologies that can be applied in industrial practices.

Keywords: Solar drying, turmeric, papaya leaves, bioactive compounds, nutritional retention, drying optimization

[This article belongs to International Journal of Electrical Power and Machine Systems ]

How to cite this article:
Narendra Dnyanoba Dudhmal, Prashant Laximan Pandit, Nilesh Diwakar. Optimization Of Solar Drying Parameters for Turmeric and Papaya Leaves: Effects on Nutritional and Bioactive Compound Retention. International Journal of Electrical Power and Machine Systems. 2025; 03(01):29-37.
How to cite this URL:
Narendra Dnyanoba Dudhmal, Prashant Laximan Pandit, Nilesh Diwakar. Optimization Of Solar Drying Parameters for Turmeric and Papaya Leaves: Effects on Nutritional and Bioactive Compound Retention. International Journal of Electrical Power and Machine Systems. 2025; 03(01):29-37. Available from: https://journals.stmjournals.com/ijepms/article=2025/view=0


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Regular Issue Subscription Review Article
Volume 03
Issue 01
Received 05/03/2025
Accepted 27/03/2025
Published 10/04/2025
Publication Time 36 Days
181

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