<i>Prunus mume</i> polyphenols maintains the quality and nutrient values of winter jujube (<i>Zizyphus jujuba</i> Mill.) fruits during storage

This study evaluated the effect of Prunus mume polyphenols (PMPs) treatment on qualities and nutrient in winter jujube fruits during storage (4°C). Winter were treated with 5, 10, 15 mg L−1 PMP, respectively. Compared control, PMP treatments effectively preserved quality values fruits. They also enhanced activities antioxidant enzymes, inhibited growth microorganisms, delayed postharvest metabolism These findings suggest that as a green, safe agent, can be potentially developed fruit preservative to substantially extend shelf life.