Any animal-based food has Vitamin B12 -- clams and beef liver are especially rich sources. Other sources are chicken liver, beef, lamb, tuna, flounder, liverwurst, eggs, and dairy products.
B12 synthesis is known to occur naturally in the human small intestine (in the ileum), which is the primary site of B12 absorption. As long as gut bacteria have cobalt and certain other nutrients, they produce Vitamin B12.
There is B12 in any food that contains quantities of the B- vitamin complex.
i only know eggs is a source of vitamin b12. don't make fun of me I'm only 10
Calf liver, see related links below for more information.
Foods that contain Vitamin B12 are beef liver, turkey giblets, raw pacific oysters, Alaskan King crab, raw clams, Swiss cheese and whole milk to name a few.
You can eat foods that are high in B-12. Some foods with high levels of this vitamin include fish, shellfish, red meat, cheese, and eggs. You could also consider asking your doctor for B-12 injections.
Vitamin B12 helps in reducing the TSh levels and controllng hypothyroidism (I was prescribed high dosages of B12 as i had high TSH levels due to hypothyroid)
For the most part, elevated levels of vitamin B12 are not dangerous. However, there are a few diseases that may cause these levels to increase. These include hypereosinophilic syndrome, polycythemia Vera, and two forms of leukemia.
vitamin b12 deficiency
The SR B12 blood test measures the levels of vitamin B12 in your blood. It is used to diagnose vitamin B12 deficiency, which can lead to symptoms like fatigue, weakness, and nerve problems. Low levels of vitamin B12 can be caused by conditions like pernicious anemia, malabsorption issues, or a diet lacking in B12-rich foods.
Fruits and vegetables are key to boosting energy levels! Also, any foods high in B12 such as Liver are great energy boosters.
Lowering homocysteine blood levels is linked to increasing the intake of folic acid and vitamins B6 and B12. The healthiest way to increase intake is by eating more foods that are high in these substances
High B12 levels in a blood test can be caused by conditions such as liver disease, kidney failure, or certain types of cancer. Excessive intake of B12 supplements or vitamin injections can also lead to elevated levels in the blood.
Vitamin B12 deficiency is when there is a low blood level of vitamin B12. If it is left untreated, it can cause damage to nervous tissue. There is a wealth of information regarding B12 deficiency on the Wikipedia site.
High homocysteine levels may be treated with vitamin B6, B12 and folic acid.
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Vitamin B12 deficiency symptoms may be delayed in individuals with high intake of supplements of folic acid, as folic acid can correct some of the hematological effects of B12 deficiency without improving neurological symptoms. This delay can lead to a progression of nerve damage due to continued low B12 levels. Regular monitoring of B12 levels is recommended to prevent delays in diagnosis and treatment.