1.
beet sugar; sugar refined from sugar beets
Sugar made from the sugar beet (甜菜), as opposed to cane sugar. In Japan it is produced almost entirely in Hokkaido, and it is valued for a mild sweetness and for naturally containing oligosaccharides.
Formed from 甜菜 (sugar beet) + 糖 (sugar). Contrasted with 砂糖きび (sugarcane) sugar such as cane sugar and white sugar.