Change in the Nutritional Values of Apple Cultivars during Storage
Keywords:
apple, total sugar, Sugar acid ratio, Percent of acidity, Ascorbic acidAbstract
The experiment was conducted on three apple cultivars viz. Red Delicious, Royal Gala, and Golden Delicious to study the change in the nutritional values of apple cultivars during storage at 5±1oC for 150th days with 30th days of intervals. The physiochemical analysis consists of total sugar, sugar acid ratio, acidity and ascorbic acids. There was incremental increase in total sugar of apple cultivars with increasing refrigerated storage duration. Significant increase was recorded in sugar acid ratio of three apple cultivars storage. The gradually decrease were observed in the percent of acidity and ascorbic acid of all apple cultivars with increasing storage period. The investigations enable us to store the apple cultivars for more than 150th days at 5±1oCto catch good market price.