Rare Sugar Sweet


Glucose syrup containing Rare Sugars

Won't give up both Sweetness and getting Slim!! New Sweetener for the Next Generation!!

  • Natural and good sweet taste similar to sugar
  • Glucose Syrup containing Rare Sugars, which has been confirmed to reduce body fat 
Ingredients (70°Bx) Glucose, fructose, rare sugars (D-psicose, D-allose, etc), D-mannose
Food labeling 
recommendation in Japan
Glucose syrup (glucose, fructose, D-psicose, etc)

     Report: Effect of Rare Sugar Sweet® in Humans     


A randomized double-blind placebo-controlled parallel-group study was conducted. Thirty-four male and female adults (mean body weight 70.5 kg, mean body fat 28.2%) ingested either a test drink containing 30 g (dry solid) of glucose syrup containing rare sugar (Rare Sugar Sweet) or an isocaloric control drink containing HFCS daily for 12 weeks. (**p<0.01)


Currently, Rare Sugar Sweet is sold in Japan only. Rare sugars are being developed in Kagawa Prefecture with the support of "Knowledge Cluster Initiative" Project led by MEXT. For more information on rare sugars, please visit http://www.kagawa-isf.jp/glycobio/english/ run by Kagawa Industry Support Foundation, or contact us.