GB 1903.40-2022National food safety standard - Food nutritional fortification substance - Fructooligosaccharide (English PDF)

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Issued by

NHC; SAMR

Level / Type

National · Mandatory

Issue date

June 30, 2022

Implementation date

December 30, 2022

Scope

GB 1903.40-2022 (National food safety standard - Food nutritional fortification substance - Fructooligosaccharide) is available as an English-translated PDF.

GB 1903.40-2022 — This standard applies to food nutrition fortifier - fructooligosaccharides. The food nutrition fortifier - fructooligosaccharide, is the mixture of trisaccharides (GF2) to fructo-oligosaccharide (GF7) and fructobiose (F2) to fructooctaose (F8), which is made from chicory (or Jerusalem artichoke) as raw material, through partial enzymatic hydrolysis or membrane separation, purification, drying and other processes; OR it is the mixture of trisaccharides (GF2) to sucrose hexaose (GF5), which is made using the sucrose as raw material, through the action of beta-fructosyltransferase, as derived from Aspergillus niger or Aspergillus oryzae, via the process of purification and drying, etc.

Document preview — GB 1903.40-2022

National Standard of the People's Republic of China

Issued by: NHC; SAMR

1 Scope3
2 Structural formula3
3 Technical requirements3

1 Scope

This standard applies to food nutrition fortifier - fructooligosaccharides. The food nutrition fortifier - fructooligosaccharide, is the mixture of trisaccharides (GF2) to fructo-oligosaccharide (GF7) and fructobiose (F2) to fructooctaose (F8), which is made from chicory (or Jerusalem artichoke) as raw material, through partial enzymatic hydrolysis or membrane separation, purification, drying and other processes; OR it is the mixture of trisaccharides (GF2) to sucrose hexaose (GF5), which is made using the sucrose as raw material, through the action of beta-fructosyltransferase, as derived from Aspergillus niger or Aspergillus oryzae, via the process of purification and drying, etc.

2 Structural formula

According to the structure, it is divided into sucrose-fructose (GFn)

fructooligosaccharides and fructose-fructose (Fn) fructooligosaccharides. The schematic diagrams of the molecular structures are as shown in Figure 1 and Figure 2, respectively.

Figure 1 -- Schematic diagram of the

molecular structure of sucrose-fructose (GFn) fructooligosaccharides

Figure 2 -- Schematic diagram of the

molecular structure of fructose-fructose (Fn) fructooligosaccharides

3 Technical requirements

3.1 Sensory requirements

Sensory requirements shall meet the requirements of Table 1.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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