Sausages, hot dogs, and bacon are not only high in protein but often contain added sodium and preservatives that strain kidney function.
Bullet List:
- Sodium can increase blood pressure, affecting kidney filtration
- Preservatives may increase toxic load
- Frequent intake can accelerate creatinine buildup
3. Dairy Products High in Protein
Milk, cheese, and Greek yogurt are staples in many diets, but for those monitoring creatinine, moderation is key.
Tip: Choose low-fat options and limit portions to avoid overtaxing kidneys.
4. Certain Fish
Fish such as tuna, salmon, and mackerel are high in protein and purines, which can indirectly affect creatinine levels.
Actionable Step: Enjoy fish 1–2 times per week instead of daily, and pair with vegetables for balance.
