The estimated Glomerular Filtration Rate (eGFR) blood test is crucial for monitoring chronic kidney disease (CKD). It measures how well your kidneys filter waste from your blood, helping assess kidney function. A normal eGFR is typically 90 or above, indicating healthy kidney function. However, low eGFR levels (below 60) may suggest kidney damage or CKD. Regular eGFR testing allows healthcare providers to monitor kidney health and track the progression of CKD, enabling timely interventions to prevent further damage. Seek medical advice if your eGFR consistently falls below normal levels or shows a downward trend.

An Albumin-to-Creatinine Ratio (ACR) blood test measures the levels of albumin in your urine compared to creatinine, which helps assess kidney function. Normal ACR results (below 30 mg/g) indicate healthy kidneys, while abnormal results (30 mg/g or higher) may suggest early kidney damage or kidney disease. Higher ACR values are often associated with conditions like diabetes or hypertension, leading to kidney stress. Monitoring ACR levels helps in early detection of kidney dysfunction, allowing for timely treatment and lifestyle changes to protect kidney health. Consult your healthcare provider if your ACR levels are elevated.

Low levels of alkaline phosphatase (ALP) in a blood test can indicate various health issues, such as malnutrition, vitamin and mineral deficiencies (especially zinc and magnesium), or liver dysfunction. ALP is an enzyme crucial for bone and liver health, and significantly low levels might suggest conditions like hypothyroidism, celiac disease, or certain genetic disorders. In some cases, it may reflect a lack of nutrients required for enzyme production. If you have low ALP levels, it's important to consult your healthcare provider to explore underlying causes and determine if additional testing or treatment is necessary.

Serum folate levels are an important marker of your body’s folate status, crucial for red blood cell production and DNA synthesis. Low folate levels can indicate deficiencies due to poor diet, malabsorption, or increased demand (e.g., pregnancy), leading to anemia or fatigue. High folate levels may result from excessive supplementation or could be a sign of vitamin B12 deficiency, masking anemia symptoms. Both high and low levels warrant medical evaluation, as they may signal underlying health issues that require treatment, such as dietary adjustments, supplementation, or further investigation for malabsorption disorders.