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Table 2 The extraction efficiency of A. platensis polysaccharide with different disruption technologies

From: Production and structural characterization of a new type of polysaccharide from nitrogen-limited Arthrospira platensis cultivated in outdoor industrial-scale open raceway ponds

Method (w/v) Polysaccharide extraction efficiency (%)
Direct hot water extraction (HWE) (1:30) 38.75 ± 2.38
Ultrasonication + HWE (1:10) 45.87 ± 3.39
Ultrasonication + HWE (1:20) 84.09 ± 5.97
Ultrasonication + HWE (1:30) 79.64 ± 5.46
High-pressure homogenization + HWE (1:30) 86.76 ± 5.57