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Devising optimal technological parameters for spray drying to produce whole camel milk powder

Camel milk is a valuable source of protein and nutrients, it has therapeutic and prophylactic prop-erties. The production of dry dairy products based on camel milk implies prolonging its shelf life, a decrease in the cost of its transportation and stor-age. To manufacture dry camel milk, it is neces...

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Main Authors: Aralbayev, Nurbek, Dikhanbayeva, Fatima, Yusof, Yus Aniza, Tayeva, Aigul, Smailova, Zhuldyz
Format: Article
Language:English
Published: Technology Center 2021
Online Access:http://psasir.upm.edu.my/id/eprint/96708/1/ABSTRACT.pdf
http://psasir.upm.edu.my/id/eprint/96708/
http://journals.uran.ua/eejet/article/view/238686/237807
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spelling my.upm.eprints.967082022-12-14T13:18:05Z http://psasir.upm.edu.my/id/eprint/96708/ Devising optimal technological parameters for spray drying to produce whole camel milk powder Aralbayev, Nurbek Dikhanbayeva, Fatima Yusof, Yus Aniza Tayeva, Aigul Smailova, Zhuldyz Camel milk is a valuable source of protein and nutrients, it has therapeutic and prophylactic prop-erties. The production of dry dairy products based on camel milk implies prolonging its shelf life, a decrease in the cost of its transportation and stor-age. To manufacture dry camel milk, it is necessary to optimize the technological parameters of drying, which affect its physical-chemical properties.Whole milk from camels (Camelus drome-darius) was dried on a spray drying plant under the following modes: the inlet temperature from 140 °C to 160 °C; the feed rate from 30 ml/min to 40 ml/min. The dependence of such physical prop-erties of milk powder as the water solubility index, water absorption index, moisture content, hygro-scopicity, density, water activity, the stickiness and size of particles on the technological parameters of drying has been established.The study results show that the highest index of solubility of samples was equal to 81.25±0.11 %, which corresponded to the air temperature at the inlet of 150 °C and the feed rate of 30 ml/min. At the same time, the lowest solubility was 62.89±0.27 % under the modes of 140 and 40 ml/min, respec-tively. With an increase in the air temperature at the inlet and a decrease in the rate of supply of dairy raw materials, there was a decrease in the moisture content and water activity. However, an increase in the air temperature at the inlet above 150 °C led to a decrease in the solubility index in water. The optimal particle sizes of whole camel milk powder, preceding a relatively high solubility index, were 36.22±0.33 μm, 108.89±0.56 μm, and 229.19±0.74 μm.The data reported in this paper could be useful in devising the technology for manufacturing a dry milk product from camel milk. Technology Center 2021 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/96708/1/ABSTRACT.pdf Aralbayev, Nurbek and Dikhanbayeva, Fatima and Yusof, Yus Aniza and Tayeva, Aigul and Smailova, Zhuldyz (2021) Devising optimal technological parameters for spray drying to produce whole camel milk powder. Eastern-European Journal of Enterprise Technologies, 4 (11). art. no. 112. 82 - 91. ISSN 1729-3774; ESSN: 1729-4061 http://journals.uran.ua/eejet/article/view/238686/237807 10.15587/1729-4061.2021.238686
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Camel milk is a valuable source of protein and nutrients, it has therapeutic and prophylactic prop-erties. The production of dry dairy products based on camel milk implies prolonging its shelf life, a decrease in the cost of its transportation and stor-age. To manufacture dry camel milk, it is necessary to optimize the technological parameters of drying, which affect its physical-chemical properties.Whole milk from camels (Camelus drome-darius) was dried on a spray drying plant under the following modes: the inlet temperature from 140 °C to 160 °C; the feed rate from 30 ml/min to 40 ml/min. The dependence of such physical prop-erties of milk powder as the water solubility index, water absorption index, moisture content, hygro-scopicity, density, water activity, the stickiness and size of particles on the technological parameters of drying has been established.The study results show that the highest index of solubility of samples was equal to 81.25±0.11 %, which corresponded to the air temperature at the inlet of 150 °C and the feed rate of 30 ml/min. At the same time, the lowest solubility was 62.89±0.27 % under the modes of 140 and 40 ml/min, respec-tively. With an increase in the air temperature at the inlet and a decrease in the rate of supply of dairy raw materials, there was a decrease in the moisture content and water activity. However, an increase in the air temperature at the inlet above 150 °C led to a decrease in the solubility index in water. The optimal particle sizes of whole camel milk powder, preceding a relatively high solubility index, were 36.22±0.33 μm, 108.89±0.56 μm, and 229.19±0.74 μm.The data reported in this paper could be useful in devising the technology for manufacturing a dry milk product from camel milk.
format Article
author Aralbayev, Nurbek
Dikhanbayeva, Fatima
Yusof, Yus Aniza
Tayeva, Aigul
Smailova, Zhuldyz
spellingShingle Aralbayev, Nurbek
Dikhanbayeva, Fatima
Yusof, Yus Aniza
Tayeva, Aigul
Smailova, Zhuldyz
Devising optimal technological parameters for spray drying to produce whole camel milk powder
author_facet Aralbayev, Nurbek
Dikhanbayeva, Fatima
Yusof, Yus Aniza
Tayeva, Aigul
Smailova, Zhuldyz
author_sort Aralbayev, Nurbek
title Devising optimal technological parameters for spray drying to produce whole camel milk powder
title_short Devising optimal technological parameters for spray drying to produce whole camel milk powder
title_full Devising optimal technological parameters for spray drying to produce whole camel milk powder
title_fullStr Devising optimal technological parameters for spray drying to produce whole camel milk powder
title_full_unstemmed Devising optimal technological parameters for spray drying to produce whole camel milk powder
title_sort devising optimal technological parameters for spray drying to produce whole camel milk powder
publisher Technology Center
publishDate 2021
url http://psasir.upm.edu.my/id/eprint/96708/1/ABSTRACT.pdf
http://psasir.upm.edu.my/id/eprint/96708/
http://journals.uran.ua/eejet/article/view/238686/237807
_version_ 1753789936676372480
score 13.211869

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