Protein is widely recognised as an essential nutrient that supports muscle growth bone strength and overall body health. Many people increase their protein intake to improve fitness control hunger and maintain long lasting energy levels. However health experts warn that consuming extremely high amounts of protein may place unnecessary stress on the kidneys.
According to nephrologist Dr Vinayak Ukirde from Sahyadri Super Speciality Hospitals, the recent trend of extremely high protein or zero carbohydrate diets can create long term health concerns if followed without medical guidance.
How the Body Processes Protein
When protein rich foods are consumed the body breaks them down into amino acids which are then used for various biological functions. During this process nitrogen based waste products such as urea and creatinine are produced. These substances must be filtered out of the bloodstream by the kidneys.
Dr Ukirde explained that excessive protein intake can significantly increase the workload on the kidneys. The filtering units inside the kidneys begin working harder than usual in a condition known as Glomerular Hyperfiltration. Over time this extra strain may impact kidney health especially if high protein diets are maintained for long periods.
Possible Health Risks of Very High Protein Diets
High protein diets are often combined with very low carbohydrate and fibre intake which may further affect the body’s balance. Such diets can also increase fluid loss from the body making dehydration more likely.
If the body does not receive enough fluids the risk of kidney related complications including kidney stones can increase. In addition consuming large amounts of red or processed meat may raise the body’s acidity levels which may negatively affect kidney function.
For people already living with kidney conditions such as Chronic Kidney Disease, monitoring protein intake becomes even more important as excessive protein can accelerate kidney stress.
Recommended Daily Protein Intake
Health experts generally recommend a balanced approach to nutrition rather than extreme diets. Dr Ukirde advises that most adults should aim for around 0.8 to 1 gram of protein per kilogram of body weight per day.
Maintaining a healthy diet that includes carbohydrates healthy fats proteins fruits and vegetables is important for overall wellbeing. Doctors also encourage people to undergo regular health checkups and kidney function tests to ensure their organs are functioning properly.
Anyone considering a major dietary change should consult a healthcare professional first to determine the safest nutrition plan for their individual health needs.