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XORAZM VOHASI SHAROITIDA YETISHTIRILGAN QOVOQ NAVLARINING BIOKIMYOVIY TARKIBI VA OZUQA QIYMATLARI BO‘YICHA TADQIQOT NATIJALARI

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Agrochemistry, Plant Protection and Plant Quarantine

Agrochemistry, Plant Protection and Plant Quarantine

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ARTICLE ANNOTATION

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The growing demand for safe and functional food products requires an in-depth study and improvement of processing technologies for agricultural crops, particularly pumpkin (Cucurbita pepo L.). This study analyzed the biochemical composition, nutritional value, and organoleptic characteristics of four pumpkin varieties cultivated in the Khorezm region — Bol kadi, Palov kadi, Oshin kadi, and Khiva–1. All analyses were conducted in accordance with GOST standards (29268–91, 25011–2017, 29033–91, 8756.13–87, 24556–89, 30178–96, 7030–2011). The content of moisture, proteins, fats, carbohydrates, vitamins, and minerals was determined using modern methods such as spectrophotometry, chromatography, and atomic absorption spectroscopy. The results showed that Bol kadi and Palov kadi contained higher amounts of β-carotene and vitamin C, Oshin kadi had a higher protein and mineral content, while Khiva–1 was characterized by lower caloric value and easy digestibility. The findings demonstrate that pumpkin fruits cultivated in Khorezm have high nutritional potential and can serve as valuable raw materials for developing functional food processing technologies.

AUTHORS

SH.Umidov

Toshkent davlat agrar universiteti

R.Sobirova

Toshkent davlat agrar universiteti

Tags

# vitamin C# спектрофотометрия# spectrophotometry# minerals# пищевая ценность# тыква# витамин С# pumpkin# nutritional value# vitamin S# mineral moddalar# β-каротин# qovoq# биохимический состав# biochemical composition# spektrofotometriya# biokimyoviy tarkib# ozuqaviy qiymat# β-karotin# GOST# минералные вещества# ГОСТ# β-carotene

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Article Identifiers

ROI:

https://eroi.uz/11.0071/A1225-0086

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Not Available

References

1. Isabaev A.A., Rajabov S.R. Poliz ekinlari mevalarini qayta ishlashda sifat ko‘rsatkichlari va biokimyoviy o‘zgarishlar. – Toshkent: Fan, 2000. – 132 b.

2. Dodaev S.J., Ismoilov J.B. Qovoq mevalarini quritish va saqlash texnologiyasini takomillashtirish. // O‘zbekiston qishloq xo‘jaligi jurnali. – 2002. – №4. – B. 45–49.

3. Umidov Sh.E. Qovoq mevalarini quritish va qayta ishlashda vitaminlar saqlanishi. // Mirzaev nomidagi bog‘dorchilik, tokchilik va vinochilik ilmiy-tadqiqot instituti byulleteni. – 2019. – №2. – B. 38–44.

4. Umidov Sh.E., Salillaeva G.P., Isabaev A.A. Comparative study of drying methods for improving the biochemical quality of pumpkin powders. // Eurasian Journal of Agricultural Research. – 2024. – Vol. 18(3). – P. 77–85. [ISSN: 2181–2154]

5. Rahmatov M.R., Sobirova R.X. Sublimation drying efficiency of vegetable raw materials in Uzbekistan. // Journal of Food Technology and Innovation. – 2023. – Vol. 12(2). – P. 43–49.

6. Kibar H., Öztürk T. Physico-chemical and nutritional properties of pumpkin (Cucurbita pepo L.) varieties. // Journal of Food Science and Technology. – 2020. – Vol. 57(6). – P. 1989–1997. https://doi.org/10.1007/s13197-019-04184-2

7. Nawirska-Olszańska A., Biesiada A., Sokol-Letowska A. The content of selected bioactive compounds in pumpkin cultivars (Cucurbita maxima and Cucurbita pepo). // Food Chemistry. – 2021. – Vol. 343. – 128–134. https://doi.org/10.1016/j.foodchem.2020.128510

8. Yadav M., Jain S., Tomar R. Chemical composition and antioxidant activity of different parts of pumpkin (Cucurbita pepo L.). // Plant Foods for Human Nutrition. – 2022. – Vol. 77(2). – P. 220–229. https://doi.org/10.1007/s11130-021-00930-8

9. AOAC (Association of Official Analytical Chemists). Official Methods of Analysis. – 21st Ed. – Washington D.C., USA: AOAC International, 2019. – 2000 p.

10. ГОСТ 29268–91. Консервы. Методы определения влаги. – Москва: Изд-во стандартов, 1991.

11. ГОСТ 25011–2017. Продукты пищевые. Определение содержания белка. – Москва: Росстандарт, 2017.

12. ГОСТ 29033–91. Продукты переработки овощей и фруктов. Методы определения жира. – Москва, 1991.

13. ГОСТ 24556–89. Продукты растителные. Определение витамина С. – Москва: Изд-во стандартов, 1989.

14. ГОСТ 30178–96. Продукты пищевые. Определение содержания калсия, железа, синка. – Москва: Госстандарт РФ, 1996.