In manufacturing food powders, foam-mat drying provides a cost-effective alternative to traditional methods. This study aimed select the foaming conditions which support subsequent of Magenta leaves extract. initial stage, concentrations egg albumin (5 15%) as agent, xanthan gum foam stabilizer (0.1 0.5%), and whipping time (2 8 min) were designed. Multiple regression analysis was applied analy...

In Zimbabwe, female Chiromantis xerampelina construct spherical foam nests that are suspended above temporary water. The nests average 624 ml in volume and contain 854 eggs. The 1.7 mm ova have exceptionally thin jelly capsules and are dispersed in the foamy core of the nest, which is surrounded by a layer of eggless foam. At 25 degrees C, each embryo requires 3.5 days to reach hatching at deve...

The crocin in gardenia, as a medical plant, has drawnthe attention of researchers and scientists due to its color high antioxidant activity. To optimize the extraction parameters from gardenia fruits, response surface methodology (RSM) was employed.The effects four independent variables, namely temperature (45–55 °C), time (40–60 min), percentage fruits(15–25%), ethanol concentration (50–60%),o...

Free-standing films with a triple bilayer structure were formed by drying micrometre-scale foam films of zwitterionic surfactants prepared from the aqueous solutions containing a certain concentration range of ionic liquids.

This study aims to determine the effect of type and concentration preservative powder with foam-mat drying method produce optimal beef meatballs products seen from chemical, sensory, antioxidant evaluation. used an experimental a randomized block design factors being studied were kecombrang plant parts, namely flowers stems concentrations used, 0%, 1%, 2%, 3%. Physicochemical analysis was perfo...

The formation and sedimentation of akinetes of Anabaena cylindrica were analyzed quantitatively to identify practical strategies for removing or harvesting akinetes. The critical iron concentration for development of vegetative cells of this cyanobacterium into akinetes was between 0.060 and 0.240 mg/l. Before germination, approximately 10% of the total akinetes that were formed in trichomes se...

Tea processing includes several stages and in three of them namely drying, fiber-mat and screening some of the product is wasted. In this study, 25 percent of the tea processing plants in Iran were selected. Three samples were taken from each plant and analyzed for chemical composition and in vitro and in vivo digestibility and voluntary feed intake. Results showed that crude ...