Green bell peppers have both nutritional and commercial importance because it is a consumption favorite
that is high in vitamin content. However, they are liable to spoilage during preservation because food-borne
pathogens are flourishing. After detachment from the plant, green peppers commonly encountered postharvest
problems, such as strong physiological activities, rapid loss of nutritive components, and fast physical or physiological
decay. Therefore, maintaining freshness of green bell peppers has been a challenge in the fresh produce industry (Xie et al. 2004).