Stories
Fatty Kidney: Not Just Weight, Metabolic Health is Key! AIIMS Research Reveals Startling Facts
- •AIIMS research indicates metabolic health plays a greater role than body weight in fat accumulation around kidneys.
- •A study on 46 obese patients found 77% of metabolically unhealthy obese individuals had excessive renal sinus fat.
- •Dr. Amandeep Singh states that individuals with uncontrolled blood sugar or blood pressure accumulate more dangerous kidney fat, even with the same BMI.
- •Initial fat accumulation around kidneys may temporarily increase GFR, but eventually leads to 'obese kidney' and chronic stress.
- •NGAL, a new biomarker, signals kidney damage or inflammation, but further large-scale studies are needed for routine testing.
Key Questions Answered
The AIIMS study found that 77% of metabolically unhealthy obese patients had excessive fat accumulated around their kidneys, compared to 55% of obese patients with good metabolic health. This indicates that poor metabolism adds a dangerous extra dimension to obesity regarding kidney fat storage.
According to lead researcher Dr. Amandeep Singh, metabolic status plays a greater role than body weight alone in kidney fat accumulation. For example, individuals with the same BMI will accumulate significantly more dangerous renal fat if their blood sugar or blood pressure is uncontrolled.
Researchers have identified a new protein biomarker called NGAL that becomes active when the kidneys are damaged or inflamed. While the study showed higher NGAL levels in patients with increased kidney stress, doctors recommend larger-scale studies before incorporating it into routine testing.
