Descriptive review of Vitamin B12 Deficiency

Vitamin B12 is a nutrient that helps keep your body's blood and nerve cells healthy and helps make DNA, the genetic material in all of your cells. In this video, You will learn about Vitamin B12, its deficiency, clinical presentations,diagnosis and treatment of vitamin B12 deficiency. TIMELINE: 0:00 Introduction 0:20 Why do vitamin B12 deficiency occurs? 0:41 Why do we require vitamin B12? 2:42 Vitamin B12 Deficiency clinical presentation 4:55 Diagnosis and treatment