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GB 1903.40-2022 PDF English

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GB 1903.40-2022: National food safety standard - Food nutritional fortification substance - Fructooligosaccharide
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GB 1903.40-2022: National food safety standard - Food nutritional fortification substance - Fructooligosaccharide


---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GB1903.40-2022
NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA National food safety standard - Food nutritional fortification substance - Fructooligosaccharide ISSUED ON: JUNE 30, 2022 IMPLEMENTED ON: DECEMBER 30, 2022 Issued by: National Health Commission of PRC; State Administration for Market Regulation.

Table of Contents

1 Scope ... 3 2 Structural formula ... 3 3 Technical requirements ... 3 National food safety standard - Food nutritional fortification substance - Fructooligosaccharide

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 β-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. ......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.


      

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