Optimization Alpinia oxyphylla polysaccharides extraction by Box-Behnken design and its antioxidant activities
ZHENG Yi, LI Yong, WANG Wei-dong, SHI Qiu-yi
Food and Fermentation Industries . 2013, (08): 245 -249 .  DOI: 10.13995/j.cnki.11-1802/ts.2013.08.007