WHAT IS VITAMIN B12
Vitamin B12 is a water-soluble vitamin, like all B- vitamins. The body requires vitamin B12 to work properly and development of brain, nerves, blood cells and many other parts of the body. B12 and folate are B complex vitamins. Its necessary for normal red blood cell formation, tissue and cellular repair, and DNA synthesis.
VITAMIN B12 TEST
Blood test measure the increase and degrease value of vitamin B12 levels in your blood.
PREPARATION FOR THIS TEST?
You don’t need any preparation (for example: food fasting) for vitamin B12 test. It’s a simple blood test.
SAMPLE COLLECTION
The test name is vitamin B12, a technician will use the needle to take blood from a vein and using to put in the clot tube. Only the clot sample for using the blood test (vitamin B12) after centrifuge a plasma will collected.
SAMPLE ERRORS
Lysed sample are not taken in the blood test because the value is change.
RECOMMENDATION FOR TESTING
- A doctor may recommend this test to people, who have symptoms of deficiency or higher risk of vitamin B12 in the body.
- Vitamin B12 deficiency (too low) can lead to reversible neurological symptoms and difficulties.
- Diagnosed with anemia (if vitamin B12 levels are too low the RBC is reduced in our body).
- May not receive enough vitamin B12 such as depression, confusion, memory problems and fatigue, other symptoms include constipation and weight loss.
- Taking medication of vitamin B12 deficiency and high level of (Vitamin B12).
THE SYMPTOMS AND DISEASES
- Vitamin B12 deficiency can lead to macrocytic anemia, nerve involvement, and gastrointestinal changes.
- B12 is too low, they are related to Diarrhea, dizziness, fatigue, weakness, loss of appetite, paleness, rapid heart rate, shortness of breath, sore tongue and mouth, tingling, numbness, or burning in the feet, hands, arms, legs, paranoia.
- Malabsorption: Vitamin B12 deficiencies may see with conditions that interfere with absorption in the small intestine.
- These may include: celiac disease, bacterial overgrowth or the presence of parasites in the intestines.
- Reduced stomach acid production: is necessary (stomach acid) to separate B12 from the protein in food.
- High vitamin B12 status early sign of liver disease, diabetes, or certain types of leukemia.
SOURCES OF VITAMIN B12
- Vitamin B12 found in food such as meal, fish and dairy products.
- This nutrient helps to keep your body blood RBC levels and nerve calls healthy.
- Helps to make DNA synthesis, genetic material in all your cells.
- Vitamin B12 helps to prevent megaloblastic anemia, a blood condition that makes tired and weak.
- The human body can store vitamin B12 for several years in the liver.
VITAMIN B12 IN YOUR DIET
- Beef liver and chicken.
- Fish and shellfish, salmon, tuna fish and clams.
- Fortified / breakfast cereals.
- Low fat milk, cheese, yogurt and eggs.
- Found in animal products such as red meat.
VITAMIN B12 DOSAGE
- B12 dosage likely safe for most people, it taken by many ways mouth, skin, nose, IV/ shot.
- Considered as even safe in large doses.
- A doctor may recommend this Vitamin B12 dosage after you will take
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