Yukishita kyabetsu, cabbage (Brassica oleracea L. var. capitata L) that is cultivated or stored under snow cover for several months, was analyzed before and after snowfall; the sugar content, which imparts sweetness, was mostly retained. Meanwhile, the nitrate nitrogen (nitrate ion) concentration, which causes astringency, was decreased. In the analysis using a taste sensing system, the astringency and bitterness decreased because of the decrease in nitrate ions; thus, it was speculated that the sweetness increased in comparison. For cabbage stored in the snow room, we conducted a 5-day distribution test using three temperature groups (1, 10, and 20 °C) to clarify the effect of distribution temperature following shipment. The results showed that the sugar content was unchanged for almost 5 days in the 1 and 10 °C temperature groups, while it decreased in one day in the 20 °C temperature group. In the 20 °C temperature group, the nitrate ion concentration, which is responsible for bitterness, more than doubled in one day of distribution storage.