Final answer:
Muscle mass, fluid intake, and dietary protein are three factors that can influence the constant turnover rate of creatinine.
Step-by-step explanation:
The three factors that can influence the constant turnover rate of creatinine are:
- Muscle mass: Creatinine is produced as a byproduct of muscle metabolism. Therefore, individuals with a higher muscle mass tend to have higher levels of creatinine.
- Fluid intake: Adequate hydration is important for the proper elimination of creatinine through the kidneys. Insufficient fluid intake can lead to an accumulation of creatinine in the blood.
- Dietary protein: Protein metabolism also contributes to creatinine production. Higher intake of dietary protein can result in increased levels of creatinine.