Table 1 Description of ARPs extracted from Radix Astragali
From: Polysaccharides from astragali radix restore chemical-induced blood vessel loss in zebrafish
P1 | P2 | P3 | P4 | P5 | |
|---|---|---|---|---|---|
molecular weight (D) and diameter range (μm) | molecular weight < 10000 | 10000 < molecular weight < 30000 | 30000 < molecular weight < 50000 | 50000 < molecular weight &diameter < 0.1 | diameter > 0.1 |
total sugar content (%) | 35.9 | 36.2 | 42.4 | 42.9 | 51.1 |
yield (%) | 0.5 | 0.8 | 1.8 | 2.5 | 5.1 |
maximum non-toxic dosage (μg/ml) | 300.0 | 100.0 | 300.0 | 100.0 | 300.0 |