Reason for exclusion | Case series of the effects of a chinese herbal medicine (ren shen 15g, ge gen 20g, bai zhu 10g, fu ling 30g, shan yao 30g, huang qi 30g, shan zhu yu 15g, shui zhi 10g, cang zhu 10, xuan shen 10g, tian hua fen 15g, huang lian 12g For obesity add ji nei jin 15g, shan zha 15g, yi mi 15g; For yin deficient heat add zhi mu 10g, sheng di huang 10g, and delete ren shen, huang qi) in 26 participants with impaired glucose tolerance. |