Final answer:
The DRI for protein intake is 0.8 grams per kilogram of body weight to meet the body's nutritional needs without overconsumption.
Step-by-step explanation:
The Dietary Reference Intake (DRI) for protein is 0.8 grams for every 1 kilogram of body weight. To maintain proper health, it is recommended that individuals consume this amount of protein daily in relation to their body weight. Consuming the right amount of protein is crucial as it serves as a building block for the body's tissues and can also provide energy. This recommended intake ensures the dietary needs for protein are met without excessive consumption, which could potentially be used for energy if intake exceeds the body's requirements.