Final answer:
Mild protein depletion can be indicated by a specific percentage of CHI (C-reactive protein) in the body. However, the exact percentage is not provided.
Step-by-step explanation:
Mild protein depletion can be indicated by a specific percentage of CHI (C-reactive protein) in the body. According to the given information, a CHI percentage below a certain value can be considered indicative of mild protein depletion. However, without the specific threshold mentioned, it is difficult to determine the exact percentage. CHI is a protein produced in the liver in response to inflammation, so high levels of CHI in the blood could indicate inflammation and metabolic stress.