This review describes current knowledge of the main causes of vitamin B12 and folate deficiency. The most common explanations for poor vitamin B12 status are a low dietary intake of the vitamin (i.e., a low intake of animal-source foods) and malabsorption. Although it has long been known ...
Vitamin B12 is in red meat and isn’t present in plants. A well-known cause of vitamin B12 deficiency is a lack of animal products in the diet. If someone is vegetarian or vegan, they need to take a natural vitamin B12 supplement. Causes of vitamin B12 deficiency many people are unaware...
Pernicious anemia is an autoimmune disease in which your body can't make intrinsic factor, a protein needed to absorb B12. So even if you're eating a lot of meat or taking vitamin supplements, you're not absorbing B12. Pernicious anemia is the most common cause of B12 deficiency. Intestina...
If left untreated, the symptoms of vitamin B12 deficiency tend to worsen and irreversible problems involving the nerves and brain may develop. The risk of experiencing a number of serious complications, including heart failure, may also increase.36For this reason, it is important to seek medical ...
Deficiency of vitamin B12 According to nutritionist Ronald Smith, dark circles under the eyes are a result of a deficiency in vitamin B12. Vitamin B helps with energy metabolism and the production of red blood cells and hormones. It is also important for bone marrow health. Lack of vit...
vitamin B 12 status havebecome available. It is therefore important to review thesuitability of vitamin B 12 as a marker for the vitamin B 12status. This article describes causes and effects of vita-min B 12 deficiency and presents the currently availablelaboratory markers for diagnosing vitamin ...
Step-by-Step Solution:1. Identify the Disease: The question asks about the deficiency of a vitamin that leads to pernicious anemia. 2. Understand Pernicious Anemia: Pernicious anemia is
Cancers from other organs can sometimes infiltrate (invade) the bone marrow and result in impaired production of platelets. Long-term alcohol can cause direct toxicity to the bone marrow. The deficiency of vitamin B12 and folic acid can result in low platelet production by the bone marrow. Incre...
Deficiency of vitamin B12 may also be linked to this type of gastritis. Bile Reflux Disease: Bile which is produced by the liver helps in the digestion of fats. It is stored in the gallbladder and when it is released, it passes into the small intestine. The bile is prevented from ...
Anemia or B12 Deficiency Anemia means that your body doesn’t have enough blood cells to carry enough oxygen to your tissues. It often develops because of low iron levels. One of the major signs ofanemiais fatigue which can also cause you to feel dizzy or faint. Anemia can also cause a...