where vitamin b12 is found

Description

https://www.health.harvard.edu/staying-healthy/the-a-list-for-vitamin-b-12-sources

The A list for vitamin B-12 sources – Harvard Health
https://www.health.harvard.edu/staying-healthy/the-a-list-for-vitamin-b-12-sources
Vitamin B12, required for proper brain function and a host of chemical reactions within the body, is found naturally only in animal foods. But if the typical vitamin B12 sources are not part of your regular diet or if your body has difficulty absorbing enough B12, there are other options. How B12 works in the body

https://www.healthline.com/nutrition/vitamin-b12-foods

Top 12 Foods That Are High in Vitamin B12
https://www.healthline.com/nutrition/vitamin-b12-foods
Top 12 Foods That Are High in Vitamin B12 1. Animal liver and kidneys. Organ meats are some of the most nutritious foods out there. Liver and kidneys, especially… 2. Clams. Clams are small, chewy shellfish that are packed with nutrients. This mollusk is a lean source of protein and… 3. Sardines. …

https://ods.od.nih.gov/factsheets/VitaminB12-HealthProfessional/

Vitamin B12 – Health Professional Fact Sheet
https://ods.od.nih.gov/factsheets/VitaminB12-HealthProfessional/
Vitamin B12 is naturally present in foods of animal origin, including fish, meat, poultry, eggs, and dairy products [ 5 ]. In addition, fortified breakfast cereals and fortified nutritional yeasts are readily available sources of vitamin B12 that have high bioavailability [ 12, 13 ].

https://health.usnews.com/wellness/food/articles/foods-high-in-vitamin-b12

Foods High in Vitamin B12 | U.S. News
https://health.usnews.com/wellness/food/articles/foods-high-in-vitamin-b12
Vitamin B12 comes from bacteria that’s found naturally in animal products, but many processed foods, such as breakfast cereals, are also fortified with it.

https://pubmed.ncbi.nlm.nih.gov/29216732/

Vitamin B 12 sources and microbial interaction
https://pubmed.ncbi.nlm.nih.gov/29216732/
Vitamin B 12 is synthesized only by certain bacteria and archaeon, but not by plants. The synthesized vitamin B 12 is transferred and accumulates in animal tissues, which can occur in certain plant and mushroom species through microbial interaction.

https://en.wikipedia.org/wiki/Vitamin_B12

Vitamin B12 – Wikipedia
https://en.wikipedia.org/wiki/Vitamin_B12
Vitamin B 12, also known as cobalamin, is a water-soluble vitamin involved in the metabolism of every cell of the human body. It is one of eight B vitamins.It is a cofactor in DNA synthesis, and in both fatty acid and amino acid metabolism. It is particularly important in the normal functioning of the nervous system via its role in the synthesis of myelin, and in the maturation of developing …

https://www.mayoclinic.org/drugs-supplements-vitamin-b12/art-20363663

Vitamin B-12 – Mayo Clinic
https://www.mayoclinic.org/drugs-supplements-vitamin-b12/art-20363663
Food sources of vitamin B-12 include poultry, meat, fish and dairy products. Vitamin B-12 is also added to some foods, such as fortified breakfast cereals, and is available as an oral supplement. Vitamin B-12 injections or nasal spray might be prescribed to treat vitamin B-12 deficiency.

https://www.livestrong.com/article/280477-what-vegetables-or-grains-contain-b12/

What Vegetables or Grains Contain B12? | Livestrong.com
https://www.livestrong.com/article/280477-what-vegetables-or-grains-contain-b12/
Vitamin B12 is a water-soluble nutrient synthesized by microorganisms and found naturally in a variety of foods, primarily in animal products. Foods like fish, shellfish and meat products are the types of foods that are well-known for having high levels of naturally occurring vitamin B12.

https://buildyourbody.org/what-fruits-and-vegetables-are-high-in-vitamin-b12/

What fruits and vegetables are high in vitamin b12 …
https://buildyourbody.org/what-fruits-and-vegetables-are-high-in-vitamin-b12/
Vitamin B12 can be found naturally in meat and dairy products. However, we cannot find it in veggies. Have you ever wondered which fruits and vegetables contain vitamin B12? Unfortunately, we have to tell you that this vitamin is not found in such foods since they do not contain significant body values in vegetable-origin foods.

https://www.webmd.com/diet/vitamin-b12-deficiency-symptoms-causes

Vitamin B12 Deficiency: Causes, Symptoms, and Treatment
https://www.webmd.com/diet/vitamin-b12-deficiency-symptoms-causes
Food Sources of Vitamin B12 You can get vitamin B12 in animal foods, which have it naturally, or from items that have been fortified with it. Animal sources include dairy products, eggs, fish,…