Nutrition deficiencies can have far-reaching consequences for your health, impacting both your physical and mental well-being. To safeguard your overall health, it is important to detect these deficiencies at an early stage. Healthcare professionals employ various tests and indicators to diagnose nutrition deficiencies effectively. On the occasion of National Nutrition Week, we spoke with Dr Ravi Teja Juloori, Lab Head - TRUSTlab Diagnostics, who offered insights into these crucial tests.
Tests To Check Nutrition Deficiency
Here are the key tests you should consider.
Blood Tests
"The Complete Blood Count (CBC) is a fundamental test that evaluates various components in your blood, including red blood cells, white blood cells, and platelet levels," said Dr Juloori. He said that this test helps in identifying conditions, such as anaemia, which may arise from deficiencies in iron, vitamin B12, or folate.
He added that anaemia can manifest as fatigue, weakness, and a decreased ability to concentrate, emphasising the importance of timely diagnosis and intervention.
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Tests for Vitamins
Vitamin D plays a pivotal role in maintaining bone health and overall well-being. "The 25-hydroxy vitamin D test is specifically designed to measure your vitamin D levels accurately," stated Dr Juloori.
"Inadequate vitamin D levels can lead to bone health issues, making this test indispensable for those at risk, such as individuals with limited sun exposure or certain medical conditions," said Dr Juloori.
Vitamin B12, another vital nutrient, is essential for various bodily functions, including red blood cell production and neurological health. "The vitamin B12 test determines the concentration of this nutrient in your bloodstream. Low levels of vitamin B12 can result in anaemia, fatigue, and neurological problems, underscoring the importance of monitoring and addressing deficiencies promptly," stated the doctor.
Tests for Calcium
"Calcium, often associated with bone health, is crucial for numerous physiological processes, including muscle and nerve function, heart health, and blood clotting," said Dr Juloori.
"A simple blood test measures the levels of calcium in your serum. A calcium deficiency can manifest as muscle cramps, tingling in the extremities, depression, memory loss, and brittle nails. In severe cases, calcium deficiency can lead to osteoporosis, a condition characterised by fragile and easily fractured bones," Dr Juloori.
Also Read: Suffering From Calcium Deficiency? These 7 Smoothies Can Help Balance
Tests for Iron
"Iron is an essential nutrient responsible for the formation of haemoglobin, a vital component of red blood cells that carries oxygen throughout the body," stated Dr Juloori. He highlighted that an iron deficiency can result in anaemia, characterised by a reduced haemoglobin concentration in the blood. This condition leads to general weakness, fatigue, and muscle weakness, emphasising the need for regular monitoring of iron levels.
Tests for Homocysteine Level
"High levels of homocysteine in the blood can serve as a valuable indicator of deficiencies in vitamin B12, vitamin B6, or folate," stated Dr Juloori. He added that high homocysteine levels have been associated with an increased risk of heart disease, making this test essential for identifying potential cardiovascular risks early.
Conclusion
Diagnosing nutrition deficiencies is a multifaceted process, often requiring a combination of tests and clinical assessments for accurate results. If you suspect you have a nutrition deficiency or are experiencing symptoms related to one, it is imperative to consult a healthcare provider for a comprehensive evaluation and appropriate testing.
[Disclaimer: This article is for informational purposes only. Consult your healthcare provider to get a thorough diagnosis and treatment as per your health needs.]
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