Drying Macadamia Nuts by Hot Air Combined with Microwaves as Compared to the Conventional Hot Air Process
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Osmotic dehydration combined with hot air convective drying of Aloe vera (Aloe barbadensis Miller) gel
Aloe vera gel is widely used as a functional ingredient in food processing. This gel is very unstable due to its high water activity. Drying process can be used to obtain shelf stable products. Response surface methodology was used to assess the effects of solution concentration (30-60% w/w), solution temperature (30-50°C) and immersion time (4-6h) at atmospheric pressure and constant solution ...
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