Figure 1. LRG significantly improved the memory ability and neurological function of rats. (A) Morris water maze test was performed to evaluate the influence of LRG on memory ability of rats; (B) Swim distance was calculated; (C) Escape latency was analyzed; (D) Target quadrant time percentage was analyzed; (E) Average velocity was recorded; (F) The number of crossing platform was calculated. *p < 0.05.