Category: Creatinine

Creatinine is a waste product of muscle metabolism, not a compound found in foods like yogurt. However, as a dairy product high in protein, yogurt can indirectly influence creatinine levels by affecting the body's natural metabolic processes.

While the average egg contains very little *creatine*, it is the high-quality protein within eggs that can impact blood creatinine levels. This occurs because creatinine is a natural waste product resulting from the normal breakdown of muscle tissue and dietary protein metabolism.

According to a 2023 study published in *Frontiers in Bioengineering and Biotechnology*, caffeine metabolism was identified as a key pathway in the progression of chronic kidney disease. This raises the question: can caffeine cause high creatinine, and what does the science say?