A method, computer system, and a computer program product for tracking a nutritional consumption is provided. The present invention may include providing a digital entity associated with a participant. The present invention may also include transmitting a dietary goal to a device associated with the digital entity, including a nutritional requirement for the participant. The present invention may include recognizing at least one food item consumed by the participant. The present invention may also include determining a consumed nutrient information associated with the recognized at least one food item consumed by the participant. The present invention may also include, in response to determining that the nutritional requirement of the transmitted dietary goal is met by the determined consumed nutrient information, releasing a reward to the device associated with the digital entity, wherein the released reward is associated with an accomplishment of the dietary goal by the participant.