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Table 1 Four indicators with similar quality requirements in the national quality standards of 6 GI jujube species (with dried jujube fruit)

From: A method for tracing the six geographical indication (GI) jujube species by crude polysaccharide characterization

 

Edibility rate %

Total sugar %

Water content %

Vitamin C mg/100 g

Jishanbanzao

 ≥ 85

 ≥ 70

 ≤ 25

 ≥ 15

Jiaochengjunzao

 ≥ 90

 ≥ 60

 ≤ 25

 ≥ 10

Pinglutuntunzao

 ≥ 90

 ≥ 70

 ≤ 25

 ≥ 10

Taiguhupingzao

 ≥ 92

 ≥ 60

 ≤ 25

 ≥ 15

Baodeyouzao

 ≥ 90

 ≥ 70

 ≤ 25

 ≥ 10

Linxianmuzao

 ≥ 90

 ≥ 70

 ≤ 25

 ≥ 15