Healthy Foods and Vitamins

High Vitamin B12

High Levels of Vitamin B12 in the Blood

It is always recommended to measure the levels of vitamin B12 in the blood due to the recent prevalence of its deficiency, but there is a group that suffers from high levels of this vitamin, as the normal limit of vitamin B12 in the blood ranges between 200 and 900 nanograms per milliliter, and despite the fact that consuming large amounts of the vitamin B12 does not cause any health problems, but its presence in the body in high levels above the normal limit could be an indicator of some health problems in some organs of the body, such as the liver and kidneys, and it may be a sign of some diseases such as diabetes and leukemia .

High vitamin B12

Therefore, it is necessary to ensure that the levels of this vitamin fall within the normal range, and a doctor must be consulted if they are high.

The Importance of vitamin B12 for the Body

Vitamin B12 has many important benefits for the body, and the following are some of them:

  • It is involved in building red blood cells.
  • It protects against the risk of anemia.
  • Prevents the appearance of birth defects in newborns.
  • Prevents osteoporosis.
  • Reduces the risk of muscle atrophy.
  • Reduces signs of depression , improves mood.
  • It strengthens memory and enhances brain health.
  • It generates energy in the body.
  • Improves heart health.
  • It helps promote healthy skin, hair, and nails.

Symptoms of vitamin B12 Deficiency on the Body

Vitamin B12 deficiency in the body causes the appearance of some symptoms and health problems that require therapeutic intervention to raise vitamin B12 levels, and these symptoms include the following:

  • Anemia.
  • Fatigue, exhaustion, and general weakness in the body.
  • Numbness or tingling in some areas of the body.
  • Pale skin.
  • Accelerated heartbeat.
  • shortness of breath.
  • The presence of bloating or gas.
  • Constipation or diarrhea.
  • Anorexia.
  • Depression.

Foods Rich in Vitamin B12

Many foods contain large amounts of vitamin B12, and the following are some of them:

  • Kidney.
  • Tuna fish and sardines.
  • Clams, which are a type of oyster.
  • Beef.
  • Cereals fortified with vitamin B12.
  • Salmon fish and trout.
  • Milk and its products, such as yoghurt and cheese.
  • eggs.
  • Nutritional yeast fortified with vitamin B12.

Related :

Zaheer Ahmad

I am Zaheer Ahmad. Currently I am doing P.hd on Human Nutrition and Dietetics from Sorbonne University. Previously, I have also done masters in Molecular Nutrition and Food Technology.

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