B12 is a vitamin responsible for producing healthy red blood cells in your body. It also facilitates DNA synthesis and is needed for normal nerve function, notes the Merck Manuals Online Medical Library. According to MedlinePlus, the healthy...
Numerous symptoms are associated with low vitamin B12. According to MayoClinic.com, vitamin B12 is an essential water-soluble vitamin found in many foods, including fish, shellfish, meat and dairy products. Vitamin B12 helps maintain healthy nerve...
The symptoms of vitamin B12 deficiency are subtle, slow in onset and easy to misdiagnose. They can be painful, disorienting, debilitating and life-threatening. Vitamin B12, also known as cobalamine, plays a crucial direct or indirect role in the...
Your body uses vitamin B12 to make DNA and nerve and blood cells. Most people get an adequate supply of the vitamin from the foods they eat. Vitamin B12 deficiencies are not common, because the body stores the excess supply, according to...
Vitamin B12, or cobalamin, is important for the processing of carbohydrates, proteins and fats into glucose that can be utilized by the body. Vitamin B12 is naturally found only in animal foods such as milk, dairy products, eggs, meat, fish and...
According to the Centers for Disease Control, vitamin B12 deficiency is present in one out of every 31 people aged 51 years or older. Deficiency of this vitamin can cause anemia and neurologic and psychiatric problems. Vitamin B12 deficiency...
Vitamin B-12, also known as cobalamin is water-soluble and plays a key role in red blood cells production, DNA synthesis, metabolism and maintenance of healthy nervous system. Vitamin B-12 also works together with folic acid and vitamin B-6 to...
The nerves in your body that make up your central nervous system require vitamin B-12 to maintain their normal function. As an adult, your blood levels of this nutrient may drop if you're unable to consume the recommended 2.4 to 2.8 mcg of vitamin...
When the level of the vitamin B12 drops too low in your body, you can develop a variety of health problems and symptoms. If caught early enough, most cases of B12 deficiency can be successfully treated; however if your condition progresses, you...
Your body needs vitamin B-12 for a number of important functions, including maintaining a healthy nervous system. If you have low B-12 levels, your nerves -- particularly those in your limbs -- are susceptible to nerve damage, which can result in...
Vitamins and other nutrients are crucial to your health. A shortage of any vitamin can prevent your body from performing optimally. Vitamin B-12 is part of a group of vitamins known as B complex. Your body uses it to help make healthy red blood...
Your body requires adequate levels of vitamin B-12 to maintain proper brain function and red blood cell production. If you don't get enough of this water-soluble nutrient, you may be at risk of developing vitamin B-12 deficiency -- one of the most...
Vitamin B12 is a water-soluble vitamin that is necessary for metabolism, red blood cell production, DNA synthesis and maintenance of a healthy nervous system. B12 is naturally only found in animal foods such as beef liver, red meat, fish, poultry,...
Vitamin B12, or cobalamin, is a large, complex molecule and one of eight compounds classified as a B vitamin. B-12 is required primarily for higher brain functions and red blood cell production, although its functions overlap with those of folic...
Vitamin B12 is a water-soluble B-complex vitamin that is mainly found in animal products such as meat, poultry, eggs, shellfish, milk and dairy products. Vitamin B12 is important for metabolism, production of red blood cells, DNA synthesis and...
Vitamin B12 is an essential vitamin when it comes to thyroid function, the brain and the nervous system. B12 also plays a role in energy production in your body, and you may experience sluggishness or fatigue if you are low in this vitamin. Most...
The medical term for a low platelet count is thrombocytopenia. There are several disorders that can cause the condition, including vitamin B12 deficiency and folate deficiency. Signs and symptoms of thrombocytopenia can appear suddenly or over a...
Adequate amounts of B12 are required for blood cell formation and proper nerve function. It is found in foods, such as fish, meat, poultry, eggs, milk and dairy, and many products ate fortified with it. According to the Office of Dietary...
Vitamin B12 is generally the only B vitamin available by injection outside of a medical setting. As an injection, it is available as the synthetic form called cyanocobalamin. Vitamin B12 injections are beneficial for certain health conditions, and...
An estimated 10 to 15 percent of people over age 60 are affected by vitamin B-12 deficiency, according to Linus Pauling Institute at Oregon State University. Without sufficient amounts of this nutrient, your body may have difficulty sending nerve...
Platelets, or thrombocytes, are cells that are vital to your blood's ability to clot. While a low platelet count, or thrombocytopenia, can arise from a variety of conditions, a variety of vitamin supplements can help prevent and treat this...
Vitamin B12, also called cobalamin, plays a role in regulating nervous system function, general cell metabolism, DNA synthesis and red blood cell production. The most severe form of vitamin B12 deficiency causes pernicious anemia, a blood disorder...
Vitamin B12 is a member of the B vitamin complex. It keeps your nerves and blood cells healthy and produces DNA and RNA, and it also works with the other B vitamins to metabolize your food and turn it into energy. A mild B12 deficiency is not...
Generalized anxiety disorder is marked by excessive worry, fear, or tension in everyday life when the reality of the situation gives no obvious reason for such anxiety. People suffering from this disorder often experience physical symptoms to...
Vitamin B12 works to build your blood cells and nerves. Vitamin B12 is obtained by eating red meat, chicken, eggs and dairy foods, notes MedlinePlus. If you're a vegetarian, you may need a B12 supplement to ensure that your body has enough of this...
Vitamin B12 is an essential vitamin that is stored in the body. A vitamin B12 deficiency can be caused by poor diet, abnormalities in the gastrointestinal tract or other factors. This type of deficiency may interfere with the production of healthy...
Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is necessary for DNA synthesis, red blood cell production and maintenance of healthy nerve cells. Vitamin B12 is naturally found in animal foods such as milk, dairy products,...
In general, vitamins should be supplied by the diet though there are some, such as vitamin D, that the body can produce naturally. A deficiency of vitamins may be dietary in origin, or due to secondary causes, such as improper absorption. A...
Everyone experiences feelings of anxiety from time to time. Anxiety is a normal response to a stressful or threatening situation. However, what you eat, or don't eat, also can play a role in the development of anxiety. Deficiencies or excess...
