One idea under studies is the application of edible films, derived from cassava starch. Red peppers (Capsicum annuum L.), received a starch film, with the purpose to observe its efficiency as a barrier to water loss as well as its influence in physical and chemical properties. The fruits were dipped for one minute in 1, 3 to 5% starch suspensions, dried naturally in air and then stored in environmental condiditions, where the average temperature and relative humidity for the period varied respectively of 26,0-29,0°C e 59,5-71,5%. The experiment was carried out in a completely randomized statistical design and factorial outline with 16 treatments, 3 replications and 2 fruits per parcel. The observations (to evaluate weight loss, texture, pH and total soluble solids) were made every three days on a 12 day period. It was observed that the texture of the fruits immersed in the 3 to 5% starch suspension was significantly different when compared to the control and of the fruits immersed in the 1%. The treatments didn’t influence significantly in the weight loss, pH and total soluble solids.
postharvest; packaging; edible films; starch
