Which vitamin deficiency can cause anemia and is commonly found in meat and liver?

Which vitamin deficiency can cause anemia and is commonly found in meat and liver?

• A. Vitamin B6
• B. Vitamin B2
• C. Vitamin B3
• D. Vitamin B12

Answer: (A)

Vitamin B12 is essential for DNA synthesis in developing red blood cells. When B12 is deficient, red blood cells can’t mature properly, leading to megaloblastic (macrocytic) anemia and sometimes neurological symptoms. Meat and liver are rich sources of B12, so dietary intake of this vitamin is often the key factor in preventing deficiency. While other vitamins can influence blood cell formation, the strongest link to both anemia and the common dietary source described is vitamin B12.

Vitamin B12 is essential for DNA synthesis in developing red blood cells. When B12 is deficient, red blood cells can’t mature properly, leading to megaloblastic (macrocytic) anemia and sometimes neurological symptoms. Meat and liver are rich sources of B12, so dietary intake of this vitamin is often the key factor in preventing deficiency. While other vitamins can influence blood cell formation, the strongest link to both anemia and the common dietary source described is vitamin B12.