According to recent data, 57% of corporate male employees in India suffer from Vitamin B12 deficiency. This alarming statistic has shocked many health experts. Let’s understand the main causes behind Vitamin B12 deficiency, and why it’s crucial to maintain proper diet and health, as advised by Dr Anjali Phatak, Director and Clinical Nutritionist Jaipur.
All vitamins and minerals are vital for the human body, each playing a unique role. A deficiency in any of them, particularly Vitamin B12, can lead to various health problems. Recent studies have revealed that 57% of corporate male employees in India suffer from Vitamin B12 deficiency, while 50% of women are also affected. This research, conducted by a digital health platform, has raised serious concerns, describing the situation as a silent health crisis spreading across the country.
Let’s understand what Vitamin B12 is, where it comes from, how it affects our diet and health, and what the consequences of its deficiency are. For deeper insights, we spoke with Dr Anjali Phatak, Director and Senior Clinical Nutritionist at NutriPlus, Jaipur.
What is Vitamin B12?
Vitamin B12, also known as Cobalamin, is part of the Vitamin B complex (like B1 – Thiamine). This essential nutrient helps in the production of red blood cells, supports DNA synthesis, and ensures the proper functioning of the nervous system. It also plays a key role in boosting metabolism and maintaining overall health and energy levels.
Impact of Vitamin B12 Deficiency on the Body
According to Dr Anjali Phatak, Vitamin B12 deficiency can lead to:
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Muscle pain and body aches
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Lack of mental alertness
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Malfunction of the nervous system, causing brain fog
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Increased risk of depression and anxiety
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Poor absorption of other nutrients like Vitamin D and Magnesium
What Causes Vitamin B12 Deficiency?
Dr Anjali Phatak, a leading Clinical Nutritionist in Jaipur, explains that one of the main causes of Vitamin B12 deficiency is low intake, especially among vegetarians, since B12 is primarily found in non-vegetarian foods.
Other contributing factors include:
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Malabsorption syndrome – even if B12 is consumed, the body may not absorb it effectively due to its water-soluble nature
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Lack of protein intake – which affects absorption
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Long-term medication for conditions like blood pressure and diabetes
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Excessive caffeine consumption, which suppresses appetite and reduces nutrient absorption
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Sedentary lifestyle and lack of proper sleep
Foods Rich in Vitamin B12
To maintain optimal diet and health, include the following in your routine:
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Eggs, meat, milk, yogurt
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Fermented foods, mushrooms, almonds
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Whole grains, soy milk, fortified foods, chutneys, and seasonal fruits
Symptoms of Vitamin B12 Deficiency
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Memory issues
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Tingling sensation in hands and feet
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Neurological problems
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Loss of appetite
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Fatigue and weakness
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Mouth ulcers
Can Too Much Vitamin B12 Be Harmful?
Dr Anjali Phatak cautions that excessive intake of any nutrient, including Vitamin B12, can be harmful. Although B12 is water-soluble and not usually toxic, overconsumption may lead to:
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Liver and kidney issues
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Dry skin problems
Additionally, poor work-life balance in the corporate sector is contributing to rising B12 deficiency. Irregular eating habits, excessive caffeine intake, and stress are interfering with Vitamin B12 absorption.