One way to achieve this goal is by adding value to the fruit by way of processing. This will include preservation methods that will prolong the shelf life of the fruit. Consequently, spread made from the avocado fruit has the potential of presenting to the consumer an additional variety in which the fruit can be consumed, as well as retaining the characteristic yellowish-green.
Methods will prolong the shelf life of the fruit. A two-level factorial design with four factors which are the proportions of avocado pear pulp, sugar, gum and miscellaneous were varied statistically. Then formulations The miscellaneous comprised of the preservatives (sodium benzoate and potassium sorbate), citric acid, ascorbic acid, iodised salt, vinegar and vanilla essence.