Analysis of Saccharides and Sugar Alcohols According to Japanese Food Labeling Standards (Former Nutrition Labeling Standards) (SP0810)

Japanese Notification Eishin No. 47* (May 23, 1996, Ministry of Health, Labour and Welfare (MHLW)) “Analytical Methods for Nutritional Components, Following the Introduction of Nutrition Labeling Standards” includes “Appendix: Analytical Methods for Nutritional Components”. Under section 7. Sugars, monosaccharides or disaccharides that are not sugar alcohols are classified as sugars. (2) High-Performance Liquid Chromatography Method is divided into two parts. 1) Monosaccharides, Disaccharides, and Oligosaccharides and 2) Sugar Alcohols. Under 2) Sugar Alcohols, columns packed with silica gel modified with aminopropyl groups (polymer-based amino columns are also acceptable) or columns packed with sulfonated polystyrene gel (Pb type or Ca type) are used. In this application, SUGAR SP0810, a Pb type ligand-exchange column, was used to analyze standards of common sugars and sugar alcohols contained in foods.

(note)
On April 1, 2015, the Food Labeling Act was enforced, and the Nutrition Labeling Standards were integrated into the Food Labeling Standards.
 
On March 30, 2022, the “Appendix: Analytical Methods for Nutritional Components” was revised, and the measurement of sugar alcohols was moved from 7. Sugars to 35. Energy.

*The version at the time of the application acquisition.

Sample: 5 µL
1 % each

  1. 1.Sucrose
  2. 2.Glucose
  3. 3.Xylose
  4. 4.Galactose
  5. 5.Fructose
  6. 6.meso-Erythritol
  7. 7.Lactitol
  8. 8.Mannitol
  9. 9.Xylitol
  10. 10.Sorbitol
Column
Shodex SUGAR SP0810 (8.0 mm I.D. x 300 mm)
Eluent
H2O
Flow rate
0.6 mL/min
Detector
RI
Column temp.
85 ℃

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