Optimization of osmotic dehydration of pineapple (ananas comosus l.) using the response surface methodology

The response surface methodology was used to optimize the effects of temperature (25 - 45⁰C) and citric acid concentration (0.5 - 2.5% w/w) in osmotic dehydration of pineapple in a sucrose solution. A 32 factorial design was used with weight loss (WL, %), moisture loss (ML, %) and solid gain (SG, %)...