The invention provides a diet
guidance system and method for medical interaction of a hyperlipemia patient, and is applied to the technical field of medical
data processing. The method comprises the following steps: firstly, collecting demographic, clinical index,
medical history and
risk factor data for a hyperlipemia patient, and constructing a training sample set; dividing risk levels by using a Python model based on a guide, and screening intervention
crowds; according to
consensus and guide, energy intake is customized according to BMI and physical labor intensity, a dietary structure is constructed and verified, and a personalized dietary scheme is generated; furthermore, VR education content is developed, and fat
visualization is realized through 3D modeling, physical attribute configuration and a rendering scheme; meanwhile, standardizing 9 types of food materials by taking 5g of fat as a unit, converting intake exchange parts and calculating the
total fat amount; and finally, the compliance of the patient is improved by means of a VR gamification module.