ИССЛЕДОВАНИЕ ФАКТОРОВ, ВЛИЯЮЩИХ НА ВЫХОД ЭКСТРАКТА  ИЗ СКОРЛУПЫ ГРЕЦКОГО ОРЕХА

Мадина  Султанова; Нурторе  Акжанов; Кучкар  Додаев; Алуа Рысбекова

doi:10.37884/2-2023/16

Abstract

The article presents the results of studies of the influence of factors on the percentage yield of walnut shell extract. Technological processes and modes of extract production are substantiated. At the same time, the size of the crushed shell, the extraction time and the concentration of the solvent were investigated. Most of the nuts are shells and husks, waste products rich in phenolic compounds. Phenolic compounds extracted from walnut shells are potentially good natural sources of antioxidants for the food industry and have numerous health benefits.

The extract was developed during the implementation of a project funded by the Ministry of Agriculture of the Republic of Kazakhstan on the topic "The use of non-traditional types of walnut waste in order to obtain a preventive product". Crushed walnut shell is a universal organic, biodegradable, environmentally friendly and valuable raw material with unique physical characteristics and chemical properties, having a certain range of applications in various fields of industry - cosmetic, pharmaceutical, food. At the same time, walnut shells consist of 52.3% lignin, for comparison, almond shells contain 28.9%, pine nuts - 40% lignin. Lignin characterizes the strength level of the shell, and by its chemical composition is a source of antioxidants.

Due to the aggravation of the epidemiological situation caused by the new coronavirus infection COVID-19, the extract we have developed will be relevant. It can be used by people with weakened immunity who have suffered viral diseases. Therefore, the purpose of this work is to study the factors influencing the maximum yield of the extract from the waste of vegetable raw materials, in particular walnut shells. As the demand for natural antioxidants in the food industry is growing dynamically, agricultural and food waste are becoming an ideal material for the extraction of phenolic compounds as natural antioxidants.

01 Introduction

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02 References

1 Saleida A.M. Effect of adding green walnut husks on some qualitative properties of cooked sausages [Text] / A.M. Saleida, J. Janiewicz, M. Korzeniewska // LWT Food Sci. Technol. - 2016. - № 65. - P. 751-757.
2 Raja V., Anticandidal activity of ethanolic root extract of Juglans regia (L.): Effect on growth, cell morphology, and key virulence factors. [Text] / V. Raja, S. Ahmad, M. Irshad, W. Wani, W. Siddiqi // J. Mycol. Med. - 2017. - № 27. - P. 476–486. doi: 10.1016/j.mycmed.2017.07.002.
3 Камзагали Е. Биометрические характеристики орехов Corylus Avellana произрастающих в алматинской области [Текст] / Е. Камзагали, Б. Мамбетов, Ш. Танекеева // Izdenister Natigeler. 2022. № 2 (94) C. 92–100. https://doi.org/10.37884/2-2022/11
4 Wang S. Optimization of ultrasound-assisted extraction of phenolic compounds from walnut shells and characterization of their antioxidant activities [Text] / S.Wang, W. Fu, H. Han, M. Rakita, Q. Han, Q. Xu // J. Food Nutr. Res. 2020. № 8(1). P. 50-57.
5 Yang J. Antioxidant and antiproliferative activities of common edible nut seeds [Text] / J. Yang, R. Liu, H. Halim // LWT-Food Science and Technology. – 2019. – Т. 42. № 1. P. 1-8.
6 Amaral J. S. Determination of sterol and fatty acid compositions, oxidative stability and nutritional value of six walnut (Juglans regia L.) cultivars grown in Portugal [Text] / J.S Amaral // Journal of Agricultural and Food Chemistry. 2019. № 51(26). P. 7698-02.
7 Contini M. Extraction of natural antioxidants from hazelnut (Corylus avellana L.) shell and skin wastes by long maceration at room temperature. [Text] / M. Contini, S. Baccelloni, R. Massantini, G. Anelli // Food Chemistry. 2018. № 110(3). P. 659-669.
8 Brown P. J. Juglans regia Walnut [Text] / P.J. Brown, C.A. Leslie, A. Dandekar // Biotechnology of Fruit and Nut Crops. 2020. №7. P. 246.
9 Queiros C. S. Characterization of walnut, almond, and pine nut shells regarding chemical composition and extract composition [Text] / C.S. Queiros // Biomass Conversion and Biorefinery. 2020. №. 10. P. 175-188.
10 Bordbar M. Green synthesis of walnut shell nanocomposite using Equisetum arvense L. leaf extract and its application for the reduction of 4-nitrophenol and organic dyes in a very short time [Text] / M. Bordbar , N. Mortazavimanesh // Environmental Science and Pollution Research. – 2018. №24. P. 409-410.

Citation Links

[1]2023. INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT. Izdenister natigeler. 2 (98) (Jun. 2023), 161–168. DOI:https://doi.org/10.37884/2-2023/16.

(1)INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT. Izdenister natigeler 2023, No. 2 (98), 161-168. https://doi.org/10.37884/2-2023/16.

INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT. (2023). Izdenister Natigeler, 2 (98), 161-168. https://doi.org/10.37884/2-2023/16

INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT. Izdenister natigeler, [S. l.], n. 2 (98), p. 161–168, 2023. DOI: 10.37884/2-2023/16. Disponível em: https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/285. Acesso em: 15 sep. 2026.

“INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT”. 2023. Izdenister Natigeler, no. 2 (98) (June): 161-68. https://doi.org/10.37884/2-2023/16.

“INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT” (2023) Izdenister natigeler, (2 (98), pp. 161–168. doi:10.37884/2-2023/16.

[1]“INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT”, Izdenister natigeler, no. 2 (98), pp. 161–168, Jun. 2023, doi: 10.37884/2-2023/16.

“INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT”. Izdenister Natigeler, no. 2 (98), June 2023, pp. 161-8, https://doi.org/10.37884/2-2023/16.

“INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT”. Izdenister natigeler, no. 2 (98) (June 29, 2023): 161–168. Accessed September 15, 2026. https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/285.

1.INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT. Izdenister natigeler [Internet]. 2023 Jun. 29 [cited 2026 Sep. 15];(2 (98):161-8. Available from: https://agrosoil.kaznaru.edu.kz/index.php/research/article/view/285

1.INVESTIGATION OF FACTORS AFFECTING THE YIELD OF WALNUT SHELL EXTRACT. Izdenister natigeler. 2023;(2 (98):161-168. doi:10.37884/2-2023/16

[1] 1 Saleida A.M. Effect of adding green walnut husks on some qualitative properties of cooked sausages [Text] / A.M. Saleida, J. Janiewicz, M. Korzeniewska // LWT Food Sci. Technol. - 2016. - № 65. - P. 751-757.

[2] 2 Raja V., Anticandidal activity of ethanolic root extract of Juglans regia (L.): Effect on growth, cell morphology, and key virulence factors. [Text] / V. Raja, S. Ahmad, M. Irshad, W. Wani, W. Siddiqi // J. Mycol. Med. - 2017. - № 27. - P. 476–486. doi: 10.1016/j.mycmed.2017.07.002.

[3] 3 Камзагали Е. Биометрические характеристики орехов Corylus Avellana произрастающих в алматинской области [Текст] / Е. Камзагали, Б. Мамбетов, Ш. Танекеева // Izdenister Natigeler. 2022. № 2 (94) C. 92–100. https://doi.org/10.37884/2-2022/11

[4] 4 Wang S. Optimization of ultrasound-assisted extraction of phenolic compounds from walnut shells and characterization of their antioxidant activities [Text] / S.Wang, W. Fu, H. Han, M. Rakita, Q. Han, Q. Xu // J. Food Nutr. Res. 2020. № 8(1). P. 50-57.

[5] 5 Yang J. Antioxidant and antiproliferative activities of common edible nut seeds [Text] / J. Yang, R. Liu, H. Halim // LWT-Food Science and Technology. – 2019. – Т. 42. № 1. P. 1-8.

[6] 6 Amaral J. S. Determination of sterol and fatty acid compositions, oxidative stability and nutritional value of six walnut (Juglans regia L.) cultivars grown in Portugal [Text] / J.S Amaral // Journal of Agricultural and Food Chemistry. 2019. № 51(26). P. 7698-02.

[7] 7 Contini M. Extraction of natural antioxidants from hazelnut (Corylus avellana L.) shell and skin wastes by long maceration at room temperature. [Text] / M. Contini, S. Baccelloni, R. Massantini, G. Anelli // Food Chemistry. 2018. № 110(3). P. 659-669.

[8] 8 Brown P. J. Juglans regia Walnut [Text] / P.J. Brown, C.A. Leslie, A. Dandekar // Biotechnology of Fruit and Nut Crops. 2020. №7. P. 246.

[9] 9 Queiros C. S. Characterization of walnut, almond, and pine nut shells regarding chemical composition and extract composition [Text] / C.S. Queiros // Biomass Conversion and Biorefinery. 2020. №. 10. P. 175-188.

[10] 10 Bordbar M. Green synthesis of walnut shell nanocomposite using Equisetum arvense L. leaf extract and its application for the reduction of 4-nitrophenol and organic dyes in a very short time [Text] / M. Bordbar , N. Mortazavimanesh // Environmental Science and Pollution Research. – 2018. №24. P. 409-410.