The invention discloses a health food for regulating and improving a sub-health state and a processing method thereof. The food comprises the following components in parts by weight: 1-200 parts of ginseng, 1-400 parts of Chinese wolfberry fruits, 1-500 parts of longan, 1-700 parts of mulberry, 1-500 parts of red dates, 1-600 parts of walnuts, 1-500 parts of black sesame, 1-500 parts of Chinese angelica, 1-700 parts of ganoderma spore wall broken powder and 1-400 parts of spina date seeds. According to the invention, the effects of the raw materials are mutually fused so as to exert respectivefunctions or a function superior to the functions of the raw materials. The Chinese angelica has the characteristic of promoting blood circulation, can drive nutrition materials of the raw materialsto be conveyed into every cell of a body so as to optimize physique and to achieve the effects of regulating and improving the sub-health state, and has the effects of tonifying qi and blood, improving skin color, improving sleep quality, calming nerves, improving intelligence, regulating menstrual volume and enhancing immunity. The processing method of the invention is simple, maximizes the efficacy fusion of the raw materials by a low-temperature crushing method, promotes the easy absorption of the raw materials for human body, and takes honey as an adhesive so as to avoid unhealthy factorscaused by the addition of preservatives.