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...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Technology Center
2021
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/96708/ http://psasir.upm.edu.my/id/eprint/96708/1/ABSTRACT.pdf |
| _version_ | 1848862426417594368 |
|---|---|
| author | Aralbayev, Nurbek Dikhanbayeva, Fatima Yusof, Yus Aniza Tayeva, Aigul Smailova, Zhuldyz |
| author_facet | Aralbayev, Nurbek Dikhanbayeva, Fatima Yusof, Yus Aniza Tayeva, Aigul Smailova, Zhuldyz |
| author_sort | Aralbayev, Nurbek |
| building | UPM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T13:16:50Z |
| format | Article |
| id | upm-96708 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T13:16:50Z |
| publishDate | 2021 |
| publisher | Technology Center |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-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 |
| 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 |
| title | 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_short | 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 |
| url | http://psasir.upm.edu.my/id/eprint/96708/ http://psasir.upm.edu.my/id/eprint/96708/ http://psasir.upm.edu.my/id/eprint/96708/ http://psasir.upm.edu.my/id/eprint/96708/1/ABSTRACT.pdf |