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1. A cause of a lack of B12 can be mainly from three sources. The more common one is through not consuming enough. B12 is almost exclusively found (in enough amounts) in meat, shellfish, milk, and eggs. These foods tend to be off-limits to vegetarians and vegens, which can cause an insufficent amount of B12 being consumed in their diets. A less-likely reason is due to a parasite. Some parasites and worms live off of B12 and other essential vitamins to survive. An even less-likely reason is through a genetic abnormality where B12 is not able to be broken down and used by the body properly.
2. Nitrous oxide.
3. A B12 depletion and deficiency can also be caused by an auto immune condition affecting the stomach. This causes the destruction of the stomach lowering stomach acid or lowering production of intrinsic factor. Necessary to bond to b12 to be absorbed in the small intestines. Some prescription medicines may inhibit B12 absorption or lessen the amount you have in the body (antacids, laxatives, steroid meds, aspirin, diuretics, Birth Control pills, high doses of Vitamin C). Stomach or intestine surgeries can prevent proper b12 absorption as it may lower stomach acid, or intrinsic factor, or lessen absorption in the small intestines.
You can also develop a folic acid deficiency that can also be caused by certain meds such as (barbiturates, Tegretol, Depakote, Zarontin, Celontin, Primidone, Dilantin, Fosphenytoin, Ibuprofen, Anaprox, Motrin, Naprosyn, Naprelan, Pamprin, Voltaren). B12 and Folic Acid work hand in hand. Thus if you have a b12 depletion or deficiency you may also have a folic acid deficiency. If you supplement b12, it may be a good idea to also supplement with folic acid...Or make sure you b12 supplement contains also folic acid.
Other conditions that have been contributed to b12 deficiency are (Alcoholism, heavy metal levels such as mercury or lead, pregnancy).
People with aid/hiv, multiple sclerosis, Bells Palsy, Parkinson's, ALS, Muscular Distrophy, fibromyalgia, and some leukemias have reported b12 deficiencies.
What else can I help you with?
What causes primary hyperparathyroidism?
A common result of hyperparathyroidism is hypercalcemia, or an abnormally high level of calcium in the blood. Additionally, some, but not all patients who have this disease will also have an above-normal level of PTH or parathyroid hormone, as well as a low vitamin D level. The reason for a low vitamin D level in patients with hyperparathyroidism is a protective measure by the body. The primary purpose of vitamin D is to allow the intestines to absorb calcium. When the body detects higher than normal calcium, it restricts the amount of vitamin D that is produced by the skin.
Is vitamin c stored in the body or excreted?
vitamin c is NOT stored in the body. It is excreted. So, there is no danger of build up of vitamin c in the body , if high doses are taken. Vitamin c is very good for us.
What is the high level part in your body?
heart is the high level part in our body
What is the significance of vitamin B12 level of 1427?
A vitamin B12 level of 1427 is high. It could be indicative of an illness such as liver disease, kidney disease, or cancer.
What happens if you do not take vitamin c in amount which are body requires?
If your body has an inadequate amount of vitamin C you can develop scurvy. The best way to prevent this is to simply have an orange or other fruit with a high vitamin C content.
How is my bidy effected by eating candy?
Your body is affected by eating candy because your blood sugar level rises and causes what is known as a "sugar high".
My chihuahua loves cooked chicken liver but do I need to worry about too much cholesterol?
Liver is a high fat food, and it is also high in vitamin A. Vitamin A is a fat soluble vitamin, and is stored in the liver. Because it is a stored nutrient, the body can actually have too much vitamin A. It will cause discomfort and disease as the body tries to utilize excessive stored quantities.
Why would you receive an apparent body high from starting a new vitamin regimen?
It's possible that your body was lacking in a certain vitamin or mineral, so you're used to feeling low. Low feels normal to you. Now that you're taking that vitamin or mineral, your body feels better. So normal feels high. It's also possible that there is more than just vitamins and minerals in your "vitamin regement"...
What causes a high gfr level on lab test metabolic panel?
Healthy kidneys cause a high GFR level.
What food has the most vitamin a?
A liver of an animal has the most vitamin A.
What causes high level of reactive lymphocytes?
invalid experimenting
Why does the polar bear liver contain such high levels of vitamin A?
The polar bear liver contains high levels of vitamin A because it helps the bear's body store energy and adapt to its cold environment.
