Importance of vitamin B12 and how to obtain it

By Bharti Shankar

12/24/2023

In the intricate world of vitamins, B12 reigns supreme. It's not just another alphabet soup supplement; it's a microscopic champion responsible for a symphony of vital functions in your body. From keeping your energy levels soaring to safeguarding your nervous system, B12 is the hidden conductor orchestrating your well-being. So, dive with me into the fascinating world of this superstar vitamin and discover how to keep it dancing in your diet!

Why B12 Matters:

B12, also known as cobalamin, plays a crucial role in:

  • Energy Production: Think of B12 as the spark that ignites your metabolic engine. It helps convert food into fuel, keeping you energized and ready to tackle your day.

  • Red Blood Cell Formation: B12 is the architect of your red blood cells, the tiny oxygen carriers delivering life-giving air to your organs. Deficiency can lead to anemia, leaving you feeling weak and tired.

  • Nervous System Function: B12 protects your precious nerves, ensuring smooth communication between your brain and body. A B12 deficiency can lead to tingling, numbness, and even cognitive issues.

  • DNA Synthesis: B12 is the key builder of your genetic blueprint, DNA. It ensures accurate cell division and growth, keeping your body functioning flawlessly.

Where to Find Your B12 Bonanza:

Unlike some vitamins that sprout in sunny fields, B12 is primarily found in animal products. So, if you're a meat-eater, you're in luck! Some B12-rich superstars include:

  • Meat: Liver, beef, lamb, chicken, pork

  • Poultry: Chicken, turkey

  • Fish: Salmon, tuna, sardines

  • Eggs: A complete protein package with a B12 bonus

  • Dairy: Milk, yogurt, cheese

But what about our herbivore friends? Don't fret! Fortified foods and supplements come to the rescue:

  • Fortified Breakfast Cereals: Choose cereals with at least 2.5mcg of B12 per serving.

  • Nutritional Yeast: This deactivated yeast is a B12 powerhouse, perfect for sprinkling on salads or adding to vegan cheese sauce.

  • Plant-Based Milk: Many plant-based milks are fortified with B12, so keep that carton handy!

  • Supplements: Talk to your doctor about B12 supplements if you're vegan, have absorption issues, or belong to a high-risk group.


By incorporating B12-rich foods or supplements into your diet, you're setting your body up for success. You'll be rewarded with vibrant energy, a sharp mind, and a protected nervous system. So, ditch the sluggishness and embrace the B12 bonanza! Your body will thank you for it.

NutriAB's: Your Guide to Vibrant Nutrition

As a nutritionist, I am passionate about empowering individuals to make informed choices about their health and lifestyle. NutriAB's is dedicated to providing evidence-based nutritional counseling and support to help individuals achieve their health and well-being goals.

Embrace the power of mindful eating and unlock the full potential of your body. With the right knowledge and a colorful plate, you can nourish your health from the inside out and experience the transformative impact of food as medicine.