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Vitamin B3 deficiency symptoms

Severe deficiency, called pellagra, can cause symptoms related to the skin, digestive system, and nervous system Vitamin B3 (Niacin) Deficiency Symptoms Sneha Sadhwani March 29, 2018 2 minutes read The symptoms of Niacin Deficiency or Vitamin B3 deficiency include cognitive decline, low energy, depression, photosensitivity dermatitis, indigestion, fatigue, canker sores, vomiting and pellagra Vomiting and Diarrhoea Niacin deficiency symptoms include issues with your digestive system. Usually, vomiting is harmless, but it can be a sign of severe vitamin B3 deficiency. You may also experience loose, watery stools several times a day Vitamin B3 Deficiency. If your body lacks vitamin B3 or niacin, it may lead to pellagra. This condition can cause a few signs and symptoms that are very easy to spot: Bright, red tongue; Headache; Fatigue; Depression; Diarrhea; Vomiting; Brown discoloration; If your body lacks vitamin B3, you should eat meat, poultry, and fish as they are high. The symptoms of a vitamin B deficiency vary depending on which B vitamin you're deficient in. They can range from fatigue and confusion to anemia or a compromised immune system. Skin rashes also..

Diet and Nutrition Ideas · Tips to Stay Health

  1. B3, and it is crucial for a healthy nervous system, as well as healthy skin and hair. 1 Niacin is also associated with circulation and hormone production. 2 Most people get enough niacin in their diets to prevent a deficiency
  2. B-3, is essential for preventing pellagra, the symptoms of which include skin problems, diarrhea, and dementia. It may have some use in medicine, but consu
  3. B3 deficiency is associated with psychosensory changes—in other words, changes in how you perceive the world. Your tolerance for environmental stimuli goes down, making places like malls and concerts especially unpleasant

15 Vitamin B Deficiency Signs - Common Signs and Symptom

  1. B3 deficiency symptoms are skin problems, headaches, fatigue, diarrhea, depression, memory loss, and mental confusion. This nutrient deficiency is mainly related to poverty, as an inadequate diet usually causes it. Severe vita
  2. B3 deficiency can cause pellagra, a condition that is most often seen in poverty-stricken areas and in those with eating disorders or alcoholism. Pellagra symptoms can include issues like weak muscles, digestive problems, inflammation and skin irritation
  3. A deficiency in biotin is very rare, but when it occurs, brittle, thinning, or splitting hair and nails are some of the most noticeable symptoms. Other symptoms of biotin deficiency include chronic..
  4. B3 and patients suffer from deficiency if they have low levels of the vita
  5. B3 deficiency can start with irritability, insomnia, headaches followed by tremors, anxiety, depression, and full-blown psychosis. Pellagra is a disease caused by niacin deficiency. Pellagra can be a serious, and fatal problem that is characterized by 3D's
  6. B 3 deficiency symptoms include fatigue, indigestion, nausea, vomiting, diarrhea, mouth sores, a swollen bright red tongue, poor circulation, and depressed mood. Cracked scaly skin that is highly sensitive to the sun is another symptom of vita
15 Home Remedies For Vitamin B3 Deficiency (Pellagra)

Pellagra is a condition that occurs due to a lack of vitamin B-3, otherwise known as niacin. It can cause many symptoms, but the most common are diarrhea, dermatitis, and dementia. Without.. Vitamin B-12 deficiency can result from a diet lacking in vitamin B-12, which is found mainly in meat, eggs and milk. 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 Severe deficiency leads to pellagra, which is characterized by dermatitis, dementia, diarrhea, and eventually death. Lean meat, poultry, fish, and peanuts are rich in vitamin B3 (niacin); milk and eggs are rich sources of tryptophan, the precursor of niacin Severe deficiency leads to pellagra, which is characterised by dermatitis, dementia, diarrhoea, and eventually death. Lean meat, poultry, fish, and peanuts are rich in vitamin B3 (niacin); milk and eggs are rich sources of tryptophan, the precursor of niacin B Vitamin Deficiency: Symptoms and Causes of Low Vitamin B Levels When it comes to vitamins needed for both a sound body and mind, the B vitamins aren't something you want to ignore. Take, for example, vitamin B12: don't get enough of this vitamin, and your energy levels throughout the day might sag - with your mind constantly turning.

Niacin Deficiency: Symptoms, Causes, and Treatmen

Vitamin B12 is essential for good health, but some people may not be getting enough. WebMD tells you about symptoms of a vitamin B12 deficiency and how it can be treated Vitamin B6 and vitamin B12 also appear to have strong implications in lowering stress/anxiousness as well as protecting neuronal integrity. Moreover, vitamins B1, B3, B5, and B9 are important for DNA maintenance, energy production, cellular respiration, hormone regulation, blood lipid balance, and an array of other roles Vitamin B3 Niacin Deficiency (Pellagra) | Sources, Causes, Symptoms, Diagnosis, Treatment**PLEASE NOTE THE FOLLOWING ERRORS:**1) When I said NADP is generate..

Vitamin B3 (Niacin) Deficiency Symptoms Ayur Time

A mild deficiency of vitamin B3 causes symptoms such as a coated tongue, mouth sores, low blood sugar, dizziness, and chronic headaches. Other possible symptoms of mild vitamin B3 deficiency are skin lesions, anemia, and diarrhea. Forgetfulness, insomnia, irritability, and nervousness are psychological symptoms of vitamin B3 deficiency A vitamin B3 deficiency is sometimes the result of high alcohol intake. Symptoms of a mild deficiency include indigestion, fatigue, vomiting, canker sores and depression Symptoms of deficiency. The most common symptoms of niacin deficiency involve the skin, the digestive system, and the nervous system. The symptoms of pellagra are commonly referred to as the three Ds: sun-sensitive dermatitis, diarrhea, and dementia. A fourth D, death, occurs if pellagra is left untreated . In the skin, a thick, scaly. Vitamin B3 deficiency may cause pellagra, and its symptoms are dry and scaly skin that can develop in parts of your body, including the heels, along with symptoms of dementia, diarrhea and dermatitis such as the appearance of a rash on the face, lips, feet, or hands, and in some people The dermatitis is concentrated around the neck Symptoms (vitamin b3 deficiency) Pellagra may develop primarily (primary pellagra) as the result of poor diet or secondary because of the inability of the gastrointestinal tract to absorb the vitamin (secondary podagra). Usually pellagra is described as the combination of 4 D's: photosensitive dermatitis, diarrhea, dementia, and death

Vitamin B5 / Pantothenic Acid Deficiency: How to Get

SYMPTOMS OF VITAMIN B3 DEFICIENCY - Here is a list of the signs showing you might need more niacin or Vitamin B3. Keeping the body healthy requires a lot of effort which must be exerted on a daily basis and on a continuous and persistent matter. It requires a lot of discipline Symptoms and Signs of Niacin Deficiency. Pellagra is characterized by skin, mucous membrane, central nervous system, and gastrointestinal symptoms. Advanced pellagra can cause a symmetric photosensitive rash, stomatitis, glossitis, diarrhea, and mental aberrations. Symptoms may appear alone or in combination A vitamin B3 deficiency is rare in the United States, and it is most often the result of high alcohol intake. Symptoms of a mild deficiency include indigestion, fatigue, vomiting, canker sores and depression

8 Unexpected Symptoms of Niacin Deficiency - Vitamin B

Vitamin B4 or adenine may help in alleviating some of the symptoms and even in preventing the on setting of certain health conditions including: anemia, arteriosclerosis, insomnia, headache, Alzheimer's Disease, Parkinson's, diabetes, cataracts, high cholesterol, indigestion, duodenal, and peptic ulcer, gallstones, dandruff, alopecia, heart. We need vitamin B3 to assist our cardiovascular system, balance our blood cholesterol levels, stimulate brain function, and maintain healthy skin cells. There is an in depth diagnosis process as many other health conditions present similar symptoms. A nutrient deficiency such as pellagra can be treated with natural sources of B3 in most cases B3 - although extremely rare in the western world, deficiencies of vitamin B3 can cause fatigue, nausea, depression, vomiting and diarrhoea as well as an usual scaly skin rash that is reactive to sunlight and mouth rash. Problems with memory, feelings of being disorientated and confused can also occur In the U.S., alcoholism is the main cause of vitamin B3 deficiency. Symptoms of mild B3 deficiency include: Indigestion; Fatigue; Canker sores; Vomiting; Poor circulation; Depression ; Severe deficiency can cause a condition known as pellagra. Pellagra is characterized by cracked, scaly skin, dementia, and diarrhea. It is generally treated with. Symptoms of Vitamin B3 Deficiency The common symptoms of vitamin B3 deficiency include: Weakness; Confusion; Inflamed tongue; Insomnia; Hair loss; Dermatitis Aggression; Diarrhoea; Ataxia; Dementia; Health Risks due to Vitamin B3 Deficiency. Pellagra: This is a very rare disease caused by the deficiency of vitamin B3. It affects the skin and.

Vitamin B deficiency could influence memory function, cognitive impairment and dementia. In particular, vitamins B1, B3, B6, B9 and B12 are essential for neuronal function and deficiencies have been linked to depression. We discuss the causes of depression and the neurochemical pathways in depression Niacin Deficiency and Skin Disorders. B-complex usually contains 10 to 25 milligrams of vitamin B3 (niacin). The recommended daily intake is 14 milligrams for women and 16 milligrams for men, says the National Institutes of Health. Although deficiencies are rare, symptoms of mild B3 deficiency include indigestion, fatigue, vomiting, canker. Vitamin B3 Deficiency. A severe deficiency can result in a condition called pellagra: Symptoms include diarrhea, dermatitis, dementia, aggression, red skin lesions, insomnia, weakness, and confusion. Vitamin B5 Deficiency. A deficiency in vitamin B5 is extremely rare and has only been found in cases of severe malnutrition Pellagra is a disease caused by a lack of the vitamin niacin (vitamin B 3). Symptoms include inflamed skin, diarrhea, dementia, and sores in the mouth. Areas of the skin exposed to either sunlight or friction are typically affected first. Over time affected skin may become darker, stiffen, peel, or bleed

The Signs and Symptoms of Vitamin B Deficiency - Walkin La

This study newly identified a link between schizophrenia and a variant of the gene NAPRT1, which lowers the body's ability to use niacin, or Vitamin B3, which naturally occurs in meat, poultry, fish, and eggs. Treatment with niacin quickly and permanently cures the disease including the psychosis and the dermatitis.. — Rukshan Mehta Vitamin B3 (Niacin) Benefits: Lowers LDL (bad) cholesterol . Boosts brain function. Lowers triglycerides. Prevents heart disease. Improves skin function. Treats type 1 diabetes. More benefits Vitamin B1 deficiency can be a primary cause of the beriberi disease - a constellation of symptoms affecting the cardiovascular system that are mainly caused by Thiamine deficiency. There are two types of this disease - wet beriberi and dry beriberi This deficiency includes niacin or vitamin B3. When the components needed to build the neurotransmitters are not available, a neurotransmitter imbalance occurs as a result. A combination of less TRP channels in the brain and an imbalance in neurotransmitters including serotonin can cause an individual to feel hopeless, sad, fearful.

Pellagra's Vitamin b3 Deficiency Violent Side Effects The disease originates in your gut, with GI tract symptoms preceding dermatitis, and the condition is well known to be associated with undernourishment and the poor man's diet consisting primarily of corn products Symptoms of Niacin deficiency. · A mild deficiency of niacin may result in a coated tongue, sores in the mouth, irritability, nervousness, skin lesions, diarrhoea, forgetfulness, insomnia and headache. · Pellegra - Niacin deficiency leads to Pellagra-a disease of 3D's- dermatitis, diarrhoea and dementia followed by death (if not treated) Vitamin B3 Deficiency Symptoms. Vitamin B3 when not taken in adequate amounts may lead to a deficiency that can be indicated by the following symptoms: Headache ; Fatigue ; Depression ; Anxiety ; Diarrhea ; Skin disorders ; These are the symptoms of moderate deficiency which is very unlikely to occur and is rare especially in Western countries In developed countries, deficiency is most commonly associated with chronic alcohol use disorder, gastrointestinal malabsorption, and certain medications (e.g., isoniazid). As the symptoms of mild vitamin B3 deficiency are similar to those of other B vitamin (e.g., B2 and B6) deficiencies that may coexist, the cause may be difficult to define

Vitamin B3 Niacin

Severe Vision Loss From Niacin (Vitamin B3) Can Be Reversed. In a first-of-its-kind clinical report, retina specialists at the New York Eye and Ear Infirmary of Mount Sinai (NYEE) have shown that severe vision loss from a self-prescribed high dose of over-the-counter niacin is linked to injury of a specific cell type in a patient's eye To overcome the symptoms of vitamin B3 deficiency (pellagra), drink plenty of water and natural fluids so that the toxins and free radicals are flushed out from the body. Inflammation may also be reduced to a great extent. 12. Eat Pumpkin Seeds & Spinach The most common symptoms of vitamin B3 deficiency are rough skin and fatigue Symptoms of vitamins B6 are similar to those of vitamin B2 and vitamin B3. Vitamin B6 is necessary for the body to manufacture its own vitamin B3. Signs and Symptoms of Vitamin B6 Deficiency in detail. Lacking Energy. Vitamin B6 helps in keeping you energized by improving your body's metabolism Niacin deficiency symptoms can be seen in diets with niacin intake below 7.5mg per day, but often this is not the only deficiency; vitamin B1, vitamin B2, and other B-vitamins, as well as protein and iron, may be low. Pellagra is disease caused by a lack of Vitamin B3 (niacin) in the diet or poor absorption of the vitamin. It is common. Vitamin B3, also known as niacin, is found in a variety of foods. This nutrient is essential for the skin, heart, brain, gut, and more. As a supplement, it can improve blood lipids and skin complexion, while the effects on heart health are mixed

Symptoms of Vitamin B Deficiency - Healthlin

A recent study found Vitamin D deficiency linked to short sleep duration. This study found the links between insufficient sleep and lack of Vitamin D to be especially strong in adults age 50 and older. More than half of the people included in this study were deficient in Vitamin D Vitamin B3 Deficiency, Pellagra. Ducks require almost twice the amount of niacin or vitamin B3 then what is required for chickens. This increased requirement is related to their inability to synthesize niacin from tryptophan efficiency, resulting from the presence of high amounts of enzyme, picolinic acid carboxylase in the liver Other common symptoms of vitamin B deficiencies show up in the skin, nails, and hair - like rashes or cracks in the skin. 1 Long term deficiency of thiamin causes beriberi (tingling/numbness, loss of muscle). 2 Chronically low vitamin B3, or Niacin, results in a condition known as pellagra, which causes digestive and cognitive problems. 10.

Feeling Tired? 6 Symptoms of Niacin Deficienc

Vitamin B-3 (niacin): Deficiency symptoms, uses, and

  1. B6 deficiency can give you a good idea about your health condition and let you know whether you should increase the intake of vita
  2. B 6 deficiency causes seborrhoeic dermatitis-like eruptions, pink eye and neurological symptoms (e.g. epilepsy). Vita
  3. B3 deficiency leads to altered oxidation of glucose and changes in energy released during metabolism. Reduced energy production affects cellular functions, including drug metabolism in the cytochrome P450 system and lipid biosynthesis, and other vital functions. Nice work! You just studied 18 terms
  4. B12 deficiency may lead to depression, paranoia, and other behavioural problems. It may even cause neurological damage. Some of the symptoms include tiredness, fatigue, uneasiness and may also experience prickle in the feet and hands. Deficiency of Vita

9 Signs of Vitamin B3 Niacin Deficiency By Eye Media Articl

Riboflavin transporter deficiency (formerly known as Brown-Vialetto-Van Laere or Fazio-Londe syndrome) is a rare neurological disorder. It can begin between infancy and young adulthood and is associated with hearing loss, bulbar palsy (a motor-neuron disease), respiratory difficulties, and other symptoms [ 36, 37 ] B12 deficiency is present in close to 50% of people over 60 years of age. It's entirely possible that at least some of the symptoms we attribute to normal aging - such as memory loss, cognitive decline, decreased mobility, etc. - are at least in part caused by B12 deficiency Other signs of vitamin B9 deficiency are fatigue, acne, sore tongue, and cracks at the corner of the mouth. 3. Signs of deficiency of vitamin B9 also include loss of memory, restricted growth of the brain and nerves, paranoia, weakness, and skin cracking. 4. Mood disorder and depression are also signs of deficiency of vitamin B9

Summary Niacin (Vitamin B3) imbalances in the body may present as deficiency or excess. Mild niacin deficiency presents with glossitis, and severe deficiency is characterized by the clinical syndrome of pellagra, which includes the constellation of dermatitis, dementia, diarrhea, and potentially death. Niacin excess is rare, and is typically observed after administering niacin to treat lipid. Niacin (Vitamin B3): Niacin is a Vitamin that is essential for the body in order to keep the hair healthy. One possible symptom of Vitamin B3 deficiency is a condition known as Alopecia, which is a condition in which the hair falls out in small patches Vitamin B3 deficiency symptoms may include nausea, skin and mouth lesions, anemia, headaches, and tiredness. Left untreated, a chronic deficiency of vitamin B3 may lead to a disease called pellagra. Pellagra is a serious condition that starts with lesions that appear on the skin where it has been exposed to sunlight. Further symptoms include. Niacin deficiency is brought about when your body cannot get enough or simply cannot absorb niacin .Niacin is a vitamin B3 sometimes called nicotinic acid plays a vital role in the body. It helps the body to convert food/carbohydrates into glucose, assist in metabolizing fats and proteins as well Are you aware of the various symptoms of Vitamin B deficiency? If any of these symptoms take effect, modifications when it comes to diet and supplementation are a must: Depression - lack of Vitamins B3 (Niacin), B6 (Pyridoxine), B7 (Biotin), B12 (Cobalamin) Fatigue - lack of Vitamins B3, B5 (Pantothenic acid), B6, B7, B1

25 Vitamin B3 Foods You Should Add to Your Daily Men

Niacin Side Effects vs

Vitamin B3 Deficiency Symptoms: 1. the most common symptoms of deficiency are skin disorders where the skin becomes dry, cracked, scaly, and even darkly pigmented, especially in areas exposed to the sun such as the forehead, neck and backs of hands: 2 Nutrition deficiencies are alarmingly common, even in developed countries like the United States. According to the Centers for Disease Control and Prevention (CDC), approximately 10.5 percent of the U.S. population has a vitamin B6 deficiency; 8.1 percent has a vitamin D deficiency; 6 percent has a vitamin C deficiency; and less than 1 percent has a vitamin A deficiency Similarly, studies reveal that the deficiency of vitamin B3 or niacin is a probable cause in the development of hypochlorhydria. This is a medical term which means the lack of certain stomach acids needed to break down food and prevent fungal and bacterial overgrowth in the small intestine

8 Common Signs of Vitamin Deficiency, Plus How to Address The

Niacin Deficiency: Causes, Symptoms & Treatmen

Key Point: Vitamin D3 deficiency symptoms include low mood, a loss of muscle strength, poor recovery from exercise and low testosterone levels. How to Treat Low Vitamin D Levels The great thing about the human body is that it is a dynamic machine Common symptoms of Vitamin B2 deficiency The symptoms can be visible within a few days. Poor intake of Vitamin B2 may cause the following symptoms1. Weakness or fatigue. 2. Change in mood. 3. Soreness of throat. 4 Niacin (vitamin B3) Niacin, also known as vitamin B3, helps: the body release energy from food; keep the nervous system and skin healthy; Good sources of niacin. Taking doses of folic acid higher than 1mg can mask the symptoms of vitamin B12 deficiency,. Symptoms Of A Deficiency Of Vitamin B1. Low vitamin B1 deficiency signs include loss of appetite, fatigue, nausea, gastrointestinal disorders, tender, atrophied muscles and mental problems such as rolling of the eyeballs, depression, memory loss, difficulty concentrating and rapid heartbeat. A gross vitamin B1 deficiency leads to eventual.

Vitamin D Deficiency. Getting enough, but not too much, vitamin D is needed to keep your body functioning well. Vitamin D helps with strong bones and may help prevent some cancers. Symptoms of vitamin D deficiency can include muscle weakness, pain, fatigue and depression. To get enough D, look to certain foods, supplements, and carefully. A niacin deficiency is rare in the UK, but a severe lack of vitamin B3 can lead to a condition called pellagra. Symptoms include dry, itchy skin (dermatitis) and diarrhoea. 5 Function of niaci

Malnutrition consequences, causes, prevention and control

9 Symptoms of Vitamin B3 Deficiency That You Should Not

Mycotoxins deplete tissue stores of vitamin B3 and may play a role in the development of gastrointestinal symptoms. 31 An excess of dietary leucine inhibits kynureninase, and depletes the formation NAD. 31 An imbalance of leucine due to an excessive intake will further deplete NAD synthesis as it is a competitive inhibitor of tryptophan for. Often occurs in diseases like Crohn disease, HIV, gluten-sensitive enteropathy, but can also be a result of a lack of vitamin C (scurvy), vitamin B3 (pellagra) and vitamin B12. 7 Pellagra is the deficiency of Niacin (Vitamin B3). Niacin is an important factor for the production of NADH and NADPH, which are important for redox reactions. Deficiency therefore affects tissues with high turnover, including skin, GI tract and brain. Niacin is either consumed in the diet or converted from tryptophan by the hepatic kynurenine.

Edema (swelling of bodily tissues)

7 Things to Know About Vitamin B3 Deficiency Niacin

10 Vitamin D Deficiency Symptoms To Look Out For. If you're concerned that you may have low levels of vitamin D, you can keep an eye out for the following symptoms: 1. Feeling Tired or Sleepy. If you find yourself yawning throughout the day, you may want to get your vitamin D levels tested Brittle fingernails and hair may be signs of biotin (vitamin B7) deficiency, warns Healthline. Smokers, heavy drinkers and pregnant women are at the highest risk, although people with absorption issues may also develop this issue. Low niacin (vitamin B3) can contribute to hair loss, and low B2, B3 or B6 may even leave sufferers open to dandruff Symptoms of deficiency can include fatigue, rough skin, indigestion and dermatitis, which is similar to eczema but presents without the itch. Pellagra is a disease which can occur from chronic vitamin B3 deficiency. The symptoms of pellagra are know as the 'three Ds': dermatitis, diarrhoea and dementia Vitamin B6 deficiency causes biochemical changes that become more obvious as the deficiency progresses . Vitamin B6 deficiency is associated with microcytic anemia, electroencephalographic abnormalities, dermatitis with cheilosis (scaling on the lips and cracks at the corners of the mouth) and glossitis (swollen tongue), depression and. Stop taking Vitamin D3 and call your doctor at once if you have: chest pain, feeling short of breath; growth problems (in a child taking cholecalciferol); or. early signs of vitamin D overdose--weakness, metallic taste in your mouth, weight loss, muscle or bone pain, constipation, nausea, and vomiting. Less serious side effects may be more.

Pellagra: Definition, symptoms, pictures, and mor

Vitamin C is necessary for your skin and gums. Likewise, it helps in the production of collagen which is a component in connective tissues. Moreover, a lack of vitamin C can serve you with weak immunity, frequent cold, cough, inflammatory diseases, damaged skin and even cancer. Symptoms of Vitamin C Deficiency are Vitamin B3 Deficiency A niacin deficiency causes pellagra, a disease that is characterized by red, rough skin, weakness, loss of appetite, and digestive disturbances. If left untreated, pellagra can be fatal. Vitamin B3 Supplements Niacin can be used to treat many illnesses and ailments, but too much niacin causes serious liver problems Newborn babies are also at a higher risk for vitamin K deficiency. 1 Here's a look at some signs that may indicate that you are falling short of this important nutrient. 1. Increased Bleeding And Bruising. Since vitamin K's primary role is in the clotting of blood, bleeding is one of the main symptoms of a deficiency Vitamin B9 (folate) is a water-soluble vitamin that's essential for your health. Your body doesn't store vitamin B9 so you can become deficient in a matter of weeks. Vitamin B9 deficiency can lead to anaemia and might increase your risk of heart disease. It's also really important during early pregnancy for a developing baby

Vitamin Deficiency - Causes, Symptoms And TreatmentVitamin B5 (Pantothenic Acid ) - Artisan MineralesVITAMINB2[RIBOFLAVIN] MEDICINAL CHEMISTRY,BY PVitamins - Presentation Health and Disease

Sally was deficient in B-complex vitamins. Vitamin B complex acts as a co-enzyme promoting biochemical reactions to change carbohydrates into glucose providing energy to the body. It is necessary in a dog's diet for the assimilation of protein and fat. Water soluble, this set of vitamins flushes through the body in four to eight hours Because vitamin B6 is present in most foods, dietary deficiency is rare. Secondary deficiency may result from various conditions. Symptoms can include peripheral neuropathy, a pellagra-like syndrome, anemia, and seizures, which, particularly in infants, may not resolve when treated with antiseizure drugs Niacin is also known as vitamin B3. B3 is an essential vitamin that chickens, ducks, other waterfowl, and humans all need in varying amounts. Niacin helps the body convert various nutrients like fats, carbohydrates, and proteins into usable energy. Niacin is a water soluble vitamin, which simply means that the body doesn't store the vitamin. * Vitamin B3 is useful in improving blood circulation, and helps reduce cholesterol levels in the blood. * Vitamin B3 is important for converting protein, fat and carbohydrates into energy. * It helps the proper functioning of the digestive system and promotes healthy skin, hair and nerves. Vitamin B3 deficiency symptoms Vitamin B3: Niacin. Vitamin B-3 has a whole host of benefits for your body; it can improve digestion, reduce nausea and take the edge off debilitating migraines. Aim for around 18 mg every day. Intake of more than 35 mg has not been studied in pregnant women - Merck Manuals Online Medical Librar Pellagra results from a niacin (vitamin B3) deficiency and occurs in many mammals, including humans and dogs. While the symptoms are similar for dogs and people, canine pellagra is more commonly called blacktongue because it often causes darkening of a dog's tongue. Pellagra can be prevented through good nutrition.