Although protein is important for muscle health, excessive amounts of protein can result in increased creatinine levels. A high-protein diet can have a negative impact on kidneys, and hence protein intake should be kept in check.
The liver produces creatine which gets transported to the muscle where it increases muscle growth and energy. Creatine is present in oral protein supplements which are consumed for improving athletic performance. People with increased creatinine levels should avoid it.
Lack of water leads to a build-up of creatinine levels in the kidneys. As per nutritionists, not drinking enough water affects creatinine levels.
Foods with a lot of salt can lead to high blood pressure and further damage the kidneys. As per a study published in the Journal of Nephrology, high salt intake can have detrimental effects on kidney function.
Consumption of a high-fibre diet helps in managing creatinine levels and decreases the risk of kidney diseases. As per a study published in the European Journal of Clinical Nutrition, it was discovered that increasing dietary fibre improves kidney function.