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Why Vitamin B-12 Deficiency Occurs in Vegetarians and Its Health Impacts
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News18•10-10-2026, 19:41
Why Vitamin B-12 Deficiency Occurs in Vegetarians and Its Health Impacts
- •Vitamin B-12 is essential for red blood cell production, DNA synthesis, and maintaining a healthy nervous system.
- •People following a vegetarian or vegan diet face a higher risk of Vitamin B-12 deficiency because this vitamin is primarily found in animal-based foods.
- •A deficiency can lead to fatigue, weakness, shortness of breath, numbness or tingling in the hands and feet, and memory-related problems.
- •Vegetarians can obtain Vitamin B-12 through milk, yogurt, paneer, eggs for some, and fortified foods.
- •If you constantly experience symptoms of deficiency, consult a doctor for necessary tests before starting any long-term supplements.
Key Questions Answered
Vitamin B-12 is primarily found in animal-based food products, meaning individuals following a vegetarian or vegan diet have fewer dietary sources available compared to non-vegetarians.
A deficiency can lead to fatigue, weakness, shortness of breath, dizziness, tongue pain, numbness or tingling in the hands and feet, memory-related problems, and difficulty maintaining body balance while walking.
Lack of this vitamin can affect the production of healthy red blood cells and lead to megaloblastic anemia.
