Protective effect of Polygonatum sibiricum Polysaccharide on D-galactose-induced aging rats model
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The polysaccharide of Polygonatum sibiricum (PSP)is one of the main active ingredients of Polygonatum Polygonatum in Liliaceae. It has anti-tumor, anti-aging, immune regulation, and anti-oxidative effects. Recent studies have shown that the Klotho gene and fib... ...
