Heart-benefiting recipe was better than balm and tacrine to increase the scores of MMSE and FOM that belonged to the middle and serious AD patients, It improved the total efficiency of MMSE and FOM and was respactively 46. 7% and 50%.

• 调心方能明显增加中、重度AD患者MMSE、FOM分值，优于安慰剂和THA，改善 MMSE、FOM总有效率分别为46.；7%25，50%25。