Chapters authored
Baby Cassava: An Alternative Marketing Strategy for Freshly Cut Cassava
There are many procedures for obtaining minimally processed fruits and vegetables, aiming at adding value and maintaining the quality for a longer period. Cassava is a root that adapts to minimum processing technology, because the tissues are more resistant, what helps in obtaining different cut shapes and formats. However, it is a root susceptible to browning and microbiological contamination. In this chapter, methodologies and procedures are described to obtain alternative formats for minimally processed cassava, which was generally denominated “babycassava”, called “babytolete”, “cateto”, and “rubiene”. Besides that, some preharvest and postharvest factors that influence the shape and quality of “babycassava” formats will be addressed. It was verified that preharvest factors could influence the quantitative and qualitative aspects, resulting in browning of the minimally processed root. Some of the factors studied seem to regulate key enzymes in which they mediate oxidative reactions that cause browning, such as polyphenol oxidase and peroxidase, and other enzymes that participate in the reactive oxygen species (ROS) elimination process. In this way, the turning stage of “babycassava” manufacturing removes the parenchyma, minimizing the effect of browning-related enzymes.
Part of the book: Cassava