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B12 Vitamin For Kids: Natural Sources of Vitamin B12

Updated: Oct 5, 2023

B12 vitamin for kids: Giving your children the right nutrients is essential for their growth and development. Vitamin B12 is one of these vital elements. Although Vitamin B12 is for adults, it is equally important for children. Apart from supplements, we can also obtain them from animal products and dairy products. Let us know about it in detail -

Importance of B12 Vitamin for Kids

Vitamin B12, also called cobalamin. It helps in maintaining the good health of children. Here are some of its importance:

  1. Brain Development: Vitamin B12 helps in the development of the nervous system in children. Which is essential for their cognitive development and functioning.

  2. Energy Production: It helps convert food into energy, ensuring that your baby remains active and alert.

  3. Red Blood Cell Formation: Vitamin B12 helps prevent anemia and produce healthy red blood cells.

  4. Immune System Support: It strengthens the immune system of children, thereby protecting them from diseases.

How much vitamin B12 should a child get?

The daily dose of vitamin B12 for children varies according to age. These should not be taken without expert advice. Please consult your doctor before taking:

  • Infants (0-6 months): 0.4 micrograms (mcg)

  • Infants (7-12 months): 0.5 mcg

  • Children (1-3 years): 0.9 mcg

  • Children (4-8 years): 1.2 mcg

  • Children (9-13 years): 1.8 mcg

Natural Sources of Vitamin B12 for Kids

Vitamin B12 can be easily obtained from a variety of dietary sources. Some of these sources are as follows:

Animal Products:

  1. Lean meats (beef, chicken, pork)

  2. Fish (salmon, trout, tuna)

  3. Eggs and dairy products (milk, cheese, yogurt)

Fortified Foods:

  1. Breakfast cereals

  2. Plant-based milk (fortified)

  3. Nutritional yeast

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B12 vitamin for kids: Natural Sources of Vitamin B12

Symptoms of Vitamin B12 deficiency in children:

Vitamin B12 deficiency can have adverse effects on your child's physical and mental health. If you see these symptoms in your children, contact the doctor immediately:

  1. Fatigue and Weakness

  2. Anemia

  3. Loss of Appetite

  4. Delayed Growth

  5. Irritability and Mood Changes

  6. Difficulty in Concentration

Vitamin B12 Supplements for Kids:

Sometimes natural sources are not able to fulfill the deficiency of Vitamin B12 in your child, hence it becomes necessary to take supplements to fulfill this deficiency. But before taking these supplements it is necessary to consult a specialist.

  1. Chewable Tablets: Available in kid-friendly flavors, these can be a convenient option for children who have difficulty swallowing pills.

  2. Liquid Form: Easily mixed into beverages or food, liquid B12 supplements are an excellent choice for younger kids.

Cooking Tips to Preserve Vitamin B12:

To ensure your child gets the most out of their vitamin B12-rich foods, consider these cooking tips:

  1. Avoid overcooking: Overcooking destroys essential nutrients. Therefore, choose cooking methods like steaming, baking, or grilling.

  2. Store food properly: Meat and dairy products can spoil if left out so keep them in the refrigerator.

  3. Include fortified foods: Include B12-fortified foods in your child's diet to increase his intake.


1. Can low Vitamin B12 cause behavior problems?

2. Can a child get enough B12 from a vegetarian or vegan diet?

3. What illness causes low Vitamin B12?

4. Which fruit is rich in Vitamin B12?

5. Can Vitamin B12 deficiency be cured in children?


Vitamin B12 is an essential nutrient that cannot be ignored, especially when it comes to your children. Vitamin B12 plays a vital role in everything from brain development to energy production and ensuring that your child grows up healthy and strong.

By understanding the importance of vitamin B12 and including it in your diet, you can give your child the best opportunity for growth and development. But do not forget to consult a doctor before using it.

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