THE IMPACT OF FREEZE DRYING TIME AND ENERGY CONSUMPTION ON APPLE PRODUCT QUALITY PROBLEMS AND SOLUTIONS

Authors

  • Nurmatova Oygul Bahrom qizi TOSHKENT KIMYO-TEXNOLOGIYA INSTITUTI
  • Nazarov Javohir Ro’zimurod o’g’li TOSHKENT KIMYO-TEXNOLOGIYA INSTITUTI
  • Baratova Sitora Tolib qizi TOSHKENT KIMYO-TEXNOLOGIYA INSTITUTI
  • Karimqulova Marg’uba Xidirqul qizi TOSHKENT KIMYO-TEXNOLOGIYA INSTITUTI

Keywords:

Freeze drying, energy consumption, apple quality, Uzbekistan, regression.

Abstract

This article studies the impact of freeze-drying time and energy consumption on apple product quality in Uzbekistan in 2019–2024 through econometric analysis. Using correlation and regression methods, the relationship between drying time, energy consumption, and product quality (vitamin C retention) was identified. Based on the results analyzed in the STATA program, suggestions were made to increase energy efficiency and improve product quality.

References

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O‘zbekiston Respublikasi Qishloq xo‘jaligi vazirligi. (2024). Mevachilik rivojlanishi hisoboti. qishloqxojaligi.uz.

Fellows, P. (2017). Food Processing Technology: Principles and Practice. Elsevier.

Mujumdar, A. S. (2015). Handbook of Industrial Drying. CRC Press.

Zhang, M., et al. (2017). Advances in freeze-drying technology for food preservation.

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O‘zbekiston Respublikasi Milliy statistika qo‘mitasi. (2024). Ochiq ma’lumotlar portali. stat.uz.

Barbosa-Cánovas, G. V., et al. (2014). Food Dehydration: Fundamentals and Applications. Springer.

Greene, W. H. (2018). Econometric Analysis (8th ed.). New York: Pearson.

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Published

2025-07-01

Issue

Vol. 2 No. 5.2 (2025): REPUBLICAN SCIENTIFIC-PRACTICAL CONFERENCE ON THE THEME "IMPROVING QUALITY AND EFFICIENCY IN TRAINING FUTURE ENGINEERS-TECHNOLOGISTS: PROBLEMS, ANALYSIS AND SOLUTIONS" COLLECTION OF MATERIALS May 30, 2025

Section

Articles

License

Copyright (c) 2025 Nurmatova Oygul Bahrom qizi, Nazarov Javohir Ro’zimurod o’g’li, Baratova Sitora Tolib qizi, Karimqulova Marg’uba Xidirqul qizi

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

THE IMPACT OF FREEZE DRYING TIME AND ENERGY CONSUMPTION ON APPLE PRODUCT QUALITY PROBLEMS AND SOLUTIONS. (2025). Universal International Scientific Journal, 2(5.2), 247-249. https://universaljurnal.uz/index.php/jurnal/article/view/3101