Differences in Antioxidant Components and Activity of Pear Jujube (Zizyphus jujube Mill. cv. Lizao) Leaf Tea among Different Growth Stages
XU Bian-na1，WANG Min1,*，CAO Jing1，WANG You-ke2
FOOD SCIENCE . 2013, (13): 34 -38 .  DOI: 10.7506/spkx1002-6630-201313008