The present invention relates to a fermented enzyme food having an efficacy of preventing hair loss and promoting hair growth, and more specifically, to a method for preparing a fermented enzyme food having an efficacy of preventing hair loss or promoting hair growth including: a step (1) of steaming a mixture of a black soybean, unpolished rice, and rice bran to prepare a steamed mixture; a step (2) of mixing wilfordi root and Angelica gigas with the steamed mixture, inoculating Aspergillus oryzae and lactic acid bacteria into a resulting mixture, and fermenting the inoculated mixture to prepare a mixed fermentation product; a step (3) of drying the mixed fermentation product to prepare a dried fermentation product; and a step (4) of grinding the dried fermentation product, and then processing the ground fermentation product into a formulation selected from the group consisting of a granule, a powder, a pill, a capsule, and a tablet. A fermented enzyme food having an efficacy of preventing hair loss and promoting hair growth prepared by the preparation method of the present invention improves an absorption ratio in the human body and increases absorption in the body of useful materials of wilfordi root, Angelica gigas, black soybean, and others that are known to have hair growth efficacies by increasing a fermentation efficiency through multiple fermentations of Aspergillus oryzae and lactic acid bacteria, thereby decomposing biologically active substances and fibers of unpolished rice and rice bran having low absorption ratios in the body. Further, a fermented enzyme food having an efficacy of preventing hair loss and promoting hair growth prepared by the preparation method of the present invention can be used usefully as a health supplement food for people of hair loss who get stresses due to initial hair loss by having excellent digestive enzyme activities and antioxidative activities and an efficacy of preventing hair loss and promoting hair growth.본 발명은 탈모예방 및