noun
rare sugar
A technical term for monosaccharides and their derivatives that exist in small quantities in nature. Often contrasted with common sugars like glucose and fructose. The Japanese term 希少糖 is a direct translation.
See also: 希少糖
レアシュガーは自然界にごく少量しか存在しない糖の総称です。
Rare sugars are a general term for sugars that exist only in very small amounts in nature.
最近、レアシュガーの健康効果に関する研究が進んでいる。
Recently, research on the health benefits of rare sugars has been advancing.