Other B-complex vitamins like folate, vitamin B6, and vitamin B2 are also essential for the One-carbon pathway. A lack of vitamin B12 could lead to vitamin B12 deficiency anaemia. If test results are normal, then it is more likely that your symptoms are due to another cause. Some of the benefits of vitamin B complex supplements include increased energy, improved or further stable moods, healthier skin, hair and eyes. ... Vitamin B Complex / therapeutic use* B complex deficiency can manifest as various diseases like anemia, beriberi, dermatitis, encephalitis and pellagra, and disease has its own set of symptoms. Conclusion. Getting the proper amount of B vitamins into your body can be hampered if you have problems with your digestive system. Deficiency causes megaloblastic anemia, damage to the white matter of the spinal cord and brain, and peripheral neuropathy. Vitamin B Complex Deficiency. 2. What is Vitamin B Complex? According to the NIH, B vitamin supplements are a good way to obtain necessary daily levels. Learn about rich food sources high in Vitamin B, the benefits, the affects of a deficiency, the side effects of an overdose and more. Vitamin B 12 deficiency is a common cause of megaloblastic anemia, various neuropsychiatric symptoms, and other clinical manifestations. Vitamin B-6 deficiency … Vitamin B complex deficiency causes a syndrome that mimics dozens of other mental and physical conditions. Vitamin 82 deficiency is usually found along with other B-Complex deficiencies. The most common initial symptom is feeling tired. Vitamin B12 deficiency can also be caused by a lack of the vitamin in your diet, in which case improving your diet can help to reverse symptoms. Deficiency has been known to lower antibody production, thus increasing infection. Vitamin B complex is a group of vitamins that includes riboflavin, thiamine, niacin, pantothenic acid, B-6, folate, B-12, biotin and choline. Good sources of vitamin B12. We discuss the causes of depression and the neurochemical pathways in depression. Unlike other vitamins, it contains cobalt (a metal) and is commonly referred to as “cobalamin,” a catchall term for all of the various compounds that contain vitamin B12 properties. Because your body is capable of storing several years' worth of vitamin B-12, deficiency is rare. Vitamin B is a vitamin complex that includes Vitamins B12, B6, B1, B3, etc. Finally, B2-deficient mothers run the risk of producing malformed children. A deficiency in any of the B vitamins can cause serious health problems. However, if you follow a vegetarian or vegan diet, you might be prone to deficiency because plant foods don't contain vitamin B-12. A diet rich in vitamin B2, also known as riboflavin, is needed to avoid riboflavin deficiency.Recommended daily allowances of B2 are 1.3 mg a day for men and 1.1 mg a day for women. Vitamin B 12 deficiency anemia, of which pernicious anemia (PA) is a type, is a disease in which not enough red blood cells are produced due to a deficiency of vitamin B 12. The human body needs vitamin B 12 to make red blood cells, nerves, DNA, and carry out other functions. Many deficiencies in vitamin B-6 are linked to low levels of vitamin B-12, according to the National Institutes of Health (NIH) Office of Dietary Supplements. Good sources include: meat; fish; milk; cheese; eggs; some fortified breakfast cereals; How much vitamin B12 do I need? Because vitamin B12 is only found in foods from animal sources, people following strict vegan diets, as well as breastfed babies of vegan mothers, tend to be most commonly affected. Vitamin B12 is a water-soluble vitamin that is part of the B-complex responsible for energy metabolism, red blood cell formation and neurological functioning. The B7 vitamin is an essential nutrient for insulin production, as it regulates the genes responsible for metabolism. These are Eight Vitamins are: Thiamin (B1) Riboflavin; Niacin; Pantothenic acid; Biotin; Vitamin B6 (pyridoxine) Folate (folic acid ) Vitamin B12 (cyanocobalamin) Vitamin B12 and folic acid (folate) works in production of blood cells. B vitamins are nutrients your body needs so that it can perform a variety of essential functions. Like any other vitamin, vitamin B complex is vital for our well being. Vitamin B1 (Thiamine) Deficiency A condition due to deficiency in any member of the vitamin b complex. In particular, vitamins B1, B3, B6, B9 and B12 are essential for neuronal function and deficiencies have been linked to depression. This article will address the following questions: Which B vitamins belong to the vitamin B complex? Vitamin B Complex. Vitamin B-12 is essential for blood health. Perhaps the biggest risk of a vitamin B complex deficiency is a weakened immune system, which makes the body susceptible to infection, bacteria, and viruses. Adults (aged 19 to 64) need about 1.5 micrograms a day of vitamin B12. The vitamin B complex helps as power source in various body activities. B-Vitamins are used to create and repair neurotransmitters that regulate mood and behavior. Diagnosis is usually made by measuring serum vitamin B12 levels. The vitamin B-complex refers to all of the known essential water-soluble vitamins except for vitamin C.These include thiamine (vitamin B1), riboflavin (vitamin B2), niacin (vitamin B3), pantothenic acid (vitamin B5), pyridoxine (vitamin B6), biotin, folic acid and the cobalamins (vitamin B12). A vitamin B test shows if you are deficient in one of the B vitamins. Dietary vitamin B12 deficiency usually results from inadequate absorption, but deficiency can develop in vegans who do not take vitamin supplements. Vitamin B deficiency could influence memory function, cognitive impairment and dementia. The RDA for vitamin B-9 is 600 mcg in pregnant women and 400 mcg for all other adults. Why vitamin B 12 is important. Learn more. Vitamin B12 is a water-soluble nutrient in the vitamin B complex that the body needs in small amounts to function properly. Vitamin B complex is a power pack of 8 essential vitamins that help combat stress and protect the brain. People with vitamin B-12 deficiency may have a variety of symptoms, including fatigue, nerve problems, and trouble thinking. Test results that are low may indicate a B vitamin deficiency but will not reveal whether it is due to an inadequate supply or an inability to absorb or use available B vitamins. Vitamin B12 has the most complex and largest chemical structure of all vitamins. In addition, a person experiencing a deficiency of vitamin B may suffer from confusion, fatigue, and depression. 1.Rectifying vitamin B deficiency can reduce severity of alcohol addiction and withdrawal. It could have been worse—a severe vitamin B 12 deficiency can lead to deep depression, paranoia and delusions, memory loss, incontinence, loss of taste and smell, and more. 1958 Aug 2;102(31):1501-3. Absorption of B12 from the gut also tends to decrease with age, so the elderly is another group who are more at risk of deficiency. 13 Vitamin B Complex Benefits 1. This deficiency can be followed by confusion, anemia, depression, swollen tongue, cracks on the lips and corners of the mouth. Recommended Dietary Allowance (RDA) The NIH says the adult RDA for vitamin B-6 is 1.3 mg for ages 19 to 50, and 1.5 mg for women and 1.7 mg for men older than age 50. A high B vitamin level may be associated with vitamin toxicity. Vitamin B deficiency is rare in the UK, but two of the more common ones are a lack of vitamin B12 and folate. There are numerous reasons why a vitamin B complex deficiency could be causing all these symptoms. Vitamin B complex deficiency is a serious problem because most Americans, particularly children and teens, have it. Vitamin B12 acts as a coenzyme in another important reaction that is needed for myelin synthesis and stabilization. Vitamins B1 and B7 help the body maintain healthy blood sugar levels. B complex deficiency in alcoholism primarily arises due to malnutrition or intake of a diet deficient in necessary vitamins and minerals. These three specifically help minimize the risk of birth defects as well as relieve some symptoms of pregnancy . Lack of vitamin B1 causes beriberi; symptoms include mood swings, weight loss, pain and weakness in the limbs, irregular heartbeats, and edema. Vitamin B12 deficiency. B vitamins, which you’ll often hear referred to as the vitamin B complex, are particularly important aspects of your nutrition during pregnancy, especially vitamins B6, B9, and B12. Vitamin b deficiency; Clinical Information. Unlike the lipid-soluble vitamins, they cannot be stored in the body fat. As with B1, B2 overdoses are nearly impossible. Ned Tijdschr Geneeskd. Deficiency of any member of the B-complex can lead to different disorders and cause various symptoms. 1. Vitamin B-12 injections or nasal spray might be prescribed to treat vitamin B-12 deficiency. Vitamin B6 deficiency is many times associated with low amounts of other B-complex vitamins in body and is almost always connected with weakened immune system function. Vitamin B complex refers to a group of eight vitamins: B1, B2, B3, B5, B6, B7, B9 and B12. that go by names like thiamine, riboflavin, niacin, biotin and folic acid. ... B-12 deficiency can lead to confusion and anemia in older adults. 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