Causes Vitamin B12 Deficiency Anemia
Vitamin b 12 deficiency can result from a diet lacking in vitamin b 12 which is found mainly in meat eggs and milk.
Causes vitamin b12 deficiency anemia. However the most common cause of vitamin b 12 deficiency anemia is a lack of a substance called intrinsic factor which can be caused when your immune system mistakenly attacks the stomach cells that produce this substance. Pernicious anaemia is an autoimmune condition that affects your stomach. Low fat milk yogurt and cheese. Pernicious anaemia is the most common cause of vitamin b12 deficiency in the uk.
The most common initial symptom is feeling tired. Fish and shellfish such as trout salmon tuna fish and clams. Intrinsic factor is a protein made in the stomach. It is caused by one of the following.
A lack of any one of several vitamins b12 folate also known as folic acid or vitamin c causes vitamin deficiency anemia. Beef liver and chicken. Lack of intrinsic factor. An autoimmune condition means your immune system the body s natural defence system that protects against illness and infection attacks your body s healthy cells.
To increase the amount of vitamin b12 in your diet eat more of foods that contain it such as. Megaloblastic anemia is a type of vitamin deficiency anemia that specifically involves a lack of vitamin b12 or folate. Some people with the condition don t eat enough of these vitamins. Vitamin b12deficiency anemia is more common in people whose families come from northern europe.