Highlights of VITAMIN B12 Vitamin B12 is one of the most vital nutrients our body needs.It helps boost metabolism and strengthen the immune system in our body.Vitamin B12 Rich Foods: Read on to know more about its benefits. Feeling sluggish and lethargic? Having loss of appetite? Let us tell you- that's where your body reminds you to fulfill it with one important nutrient and that is vitamin B12. It is one of the most vital nutrients our body needs for an active functioning. Now, you must be wondering, what is this nutrient all about? Vitamin B12, also known as cobalamin, is one essential nutrient that helps boost metabolism and strengthen the immune system in our body. It is naturally found in various foods that are driven from plants, poultry, seafood and et al.Also Read: 22 Vitamins And Minerals You Didn't Know Your Body NeedsHowever, vegans are deemed to be at the risk of having vitamin B12 deficiency due to their restriction on poultry and dairy products consumption. According to Dr. Raj Taskar Acupuncturist, Nashik."Those who are vegans or vegetarians should definitely consult a medical expert and also take multivitamins and B12 supplements on a regular basis to ensure the active functioning of the body. Besides, vitamin fortified foods like (dairy free products, cereals, tofu and more) can also be added in your vegan diet, on an everyday basis."