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Table 2 Blood glucose level of type 1 diabetic mice and type 2 diabetic rats of treating with polysaccharides

From: Hypoglycemic effect of polysaccharides with different molecular weight of Pseudostellaria heterophylla

Groups Doses T1DM mice blood glucose levels(mmol/L) Relative to model control (30thday) T2DM rats blood glucose levels(mmol/L) Relative to model control 30thday
   Day 0 Day 15 Day 30   Day 0 Day 15 Day 30  
Normal control   7.7 ± 1.2 6.7 ± 1.6 5.4 ± 2.3   5.7 ± 2.1 5.60 ± 0.28** 3.91 ± 1.38**  
Model control   52.1 ± 7.6 51.3 ± 10.4 42.6 ± 2.8   23.9 ± 6.6 19.77 ± 3.69 25.10 ± 0.61  
Positive control   62.5 ± 9.8 24.4 ± 4.9 10.4 ± 6.0** ↓75.58% 23.5 ± 4.8 14.04 ± 2.55** 6.72 ± 1.57** ↓73.22%
PH-TP H 54.6 ± 3.1 52.2 ± 1.6 37.9 ± 5.5* ↓11.03% 25.0 ± 2.4 18.69 ± 4.22c 14.84 ± 2.41** ↓40.87%
  M 56.0 ± 2.4 51.8 ± 6.8 48.8 ± 7.1C ↑14.55% 24.2 ± 2.5 16.73 ± 2.95c 16.67 ± 2.41** ↓33.59%
  L 56.8 ± 2.8 50.1 ± 5.2 40.1 ± 5.3C ↓5.87% 23.4 ± 5.8 16.68 ± 2.69c 12.95 ± 0.92** ↓48.41%
PF40 H 52.9 ± 5.5 50.8 ± 4.3 37.5 ± 8.7* ↓11.97% 24.0 ± 5.7 15.78 ± 5.05* 6.78 ± 5.47** ↓72.99%
  M 51.2 ± 4.1 49.4 ± 3.5 34.2 ± 8.0* ↓19.72% 25.2 ± 3.1 15.82 ± 3.67* 11.41 ± 2.89** ↓54.54%
  L 50.2 ± 6.3 47.6 ± 7.1 40.4 ± 7.3C ↓5.16% 23.3 ± 6.9 15.25 ± 1.95* 12.80 ± 1.15** ↓49.00%
PF60 H 52.8 ± 6.6 49.9 ± 2.7 37.4 ± 11.3* ↓12.21% 24.0 ± 4.4 19.82 ± 6.98c 13.73 ± 5.24** ↓45.30%
  M 54.9 ± 6.5 47.2 ± 4.1 40.1 ± 4.1C ↓5.87% 23.7 ± 5.1 16.05 ± 2.85* 14.98 ± 6.05** ↓40.32%
  L 51.7 ± 1.1 45.3 ± 5.9 41.5 ± 3.6C ↓2.58% 24.7 ± 1.1 12.99 ± 3.66* 12.82 ± 4.97** ↓48.92%
PF90 H 50.7 ± 1.3 50.5 ± 4.8 40.2 ± 14.3C ↓5.63% 23.9 ± 1.3 16.31 ± 2.24* 14.77 ± 3.73** ↓41.16%
  M 56.3 ± 2.0 52.4 ± 5.7 39.5 ± 5.0 C ↓7.27% 25.3 ± 2.0 15.13 ± 2.53* 14.83 ± 2.29** ↓40.92%
  L 52.2 ± 0.99 47.6 ± 7.5 39.8 ± 5.2C ↓6.57% 22.2 ± 0.99 16.74 ± 2.33c 17.08 ± 3.56** ↓31.95%
  1. Values are expressed as mean ± S.d., n = 10.
  2. Significantly different from the model group at* P ≤ 0.05, ** P ≤ 0.01.
  3. Cversus model is NOT different.
  4. The sign “↓” expresses fall and “↑” expresses rise.