All About Vitamin B12- Vitamin B12 Sources , Functions, Deficiency and Supplementation -Wellness Love.
Introduction : Mrs. Kriti, aged 38 years is experiencing unexplained tiredness since 2 months associated with tingling sensation in her extremities. She consulted doctor and as per her blood investigations she was deficient in Vitamin B12. In this article, I have discussed about, What is Vitamin B12? What are its functions? Symptoms of vitamin B12 deficiency, Sources and supplementation of Vitamin B12. Let us go into the details. Vitamin B 12 otherwise called Cobalmin is water soluble vitamin. Functions of Vitamin B12 : It is necessary for production of RBC ( Red blood Cells). Prevents anemia specially megaloblastic anemia. Prevents birth defects . Helps to make genetic material in cells. Helps in absorption of folic acid which gives you energy . Necessary for healthy nervous system. RDA ( Recommended Dietary Allowance) : 2. 4 mcg per day for adults. 2.6 mcg for pregnant mothers. 2.8 mcg for lactating mothers. Symptoms of Vitamin B12 deficiency : Fatigue Sore