Optimization of Spray Drying Parameters for White Dragon Fruit (Hylocereus undatus) Juice Powder using Response Surface Methodology (RSM)
| Autor: | Norzaida |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Hylocereus undatus
congenital hereditary and neonatal diseases and abnormalities Yield (engineering) biology Water activity Chemistry food and beverages biology.organism_classification Bulk density Spray drying cardiovascular system cardiovascular diseases Response surface methodology Food science Solubility Water content |
| Zdroj: | Malaysian Journal of Applied Sciences. 5:45-56 |
| ISSN: | 0127-9246 |
| DOI: | 10.37231/myjas.2020.5.2.262 |
| Popis: | This study was conducted to optimize the production of spray-dried white dragon fruit (Hylocereus undatus) powder using resistant maltodextrin as wall material. The inlet air temperature (140 °C, 150 °C and 160 °C), outlet temperature (75 °C, 80 °C and 85 °C) and resistant maltodextrin concentrations (20%, 25% and 30%) were tested as independent variables. Process yield, moisture content, water activity, solubility, hygroscopicity and bulk density of the powders were analysed as responses. Process yield significantly (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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