Post-Harvest Processing and Utilization of Sweet Potato: A Review

摘要

Sweet potato is a major root crop utilized widely for diverse food applications. Processing enables the usability of sweet potato in various forms for longer durations. Post-harvest processing of sweet potato involves grading and sorting, cleaning, peeling, drying or secondary processing and storage. Commercial utility of sweet potato is comprised of conventional and composite ingredient-based foods, starch, and industrial products. This review outlines the post-harvest processing practices and utilization of sweet potato. The present status of the sweet potato industry, processes, products, and machines, have been featured. In addition, challenging issues in the small-scale processing of sweet potato are discussed.