Figure 1

Perceived Protein Needs. The recommended protein intake (RDI), maximum beneficial level of protein intake, and the mean perceived protein needs, as determined by protein menu selection, in grams of protein per kg of body weight per day.
Perceived Protein Needs. The recommended protein intake (RDI), maximum beneficial level of protein intake, and the mean perceived protein needs, as determined by protein menu selection, in grams of protein per kg of body weight per day.