Why is thiamine needed

To keep a balance of B vitamins in your system, doctors often suggest B complex vitamins over individual B supplements for healthy adults.

All tissues of the body need thiamine to function properly. Most people get enough thiamine from food. This can lead to deficiency. In these cases, supplements may be necessary. Talk to your doctor before taking any thiamine supplement. Wondering what vitamins are most important during pregnancy? B complex, which contains the spectrum of B vitamins, will keep your body strong while…. Vitamin B deficiencies can cause a wide range of symptoms. Learn the importance of each B vitamin, their deficiency symptoms, and the best food….

Beriberi is a term used for vitamin B1, or thiamine, deficiency. Vitamin B1 is found in foods like milk, beans, vegetables, meat, and whole grains.

The brain disorder Wernicke-Korsakoff syndrome WKS is actually two separate conditions that can occur at the same time. Get more facts here. Constipation can be uncomfortable and even painful. Many over-the-counter treatments exist for constipation. Vitamins are a common option. Learn which…. Vitamin supplements are absorbed differently depending on their type.

This article reviews the best time to take vitamins to promote optimal…. You may often hear about a balanced diet. But what is it exactly? Find out which nutrients make up a balanced diet and get some tips on healthy…. Vitamin D has numerous health benefits, but it's tricky to know which supplement to choose. Here are 13 of the best vitamin D supplements, according…. Philadelphia, PA: Elsevier Saunders; Thiamine supplementation for the treatment of heart failure: a review of the literature.

Congest Heart Fail. Thiamine-dependent processes and treatment strategies in neurodegeneration. Antioxid Redox Signal. Prescribing thiamine to impatients with alcohol use disorders: how well are we doing? J Addict Med. Long-term nutrient intake and early age-related nuclear lens opacities. Arch Ophthalmol. Kliegman: Nelson Textbook of Pediatrics.

Philadelphia, PA: Elsevier Saunders; chap Use of vitamin supplements and cataract: the Blue Mountains Eye Study. Am J Ophthalmol.

Lonsdale D. A review of the biochemistry, metabolism and clinical benefits of thiamin e and its derivatives. Evid Based Complement Alternat Med. Lu'o'ng K, Nguyen LT. Role of thiamine in Alzheimer's disease. Rev Med Liege. National Academy of Sciences. Accessed June 1, Raschke M, et al.

Proc Natl Acad Sci. Thiamine for Alzheimer's disease Cochrane Review. Cochrane Database Syst Rev. Current aspects of thiamine deficiency on heart function. Life Sci. Sarma S, Gheorghiade M. Nutritional assessment and support of the patient with acute heart failure. Curr Opin Crit Care. Sica DA. Loop diuretic therapy, thiamine balance, and heart failure.

Micronutrient deficiencies an unmet need in heart failure. J Am Coll Cardiol. The treatment of patients at risk of developing Wernicke's encephalopathy in the community. Epub Dec Thompson J. Vitamins, minerals and supplements: part two. Community Pract. Chronic heart failure and micronutrients. People with ulcerative colitis, persistent diarrhea , and poor appetite may also receive thiamin. Those who are in a coma may be given thiamin injections.

Some athletes use thiamin to help improve their performance. It is not a prohibited substances for athletes in the U. A deficiency of vitamin B1 commonly leads to beriberi, a condition that features problems with the peripheral nerves and wasting. Weight loss and anorexia can develop. In the U. Pregnant or breastfeeding women of any age should consume 1.

People who regularly drink alcohol to excess may have a deficiency, as they may not absorb thiamin from their food. Wernicke-Korsakoff syndrome is a disorder that affects people with chronic alcoholism.

It is linked to a lack of thiamin, and it can be fatal if not treated. People with Wernicke-Korsakoff syndrome and those who are withdrawing from alcohol may receive thiamin injections to help them recover. Other diseases, such as HIV , can reduce the absorption of nutrients, and this can lead to a deficiency of vitamin B1. All B vitamins are water-soluble. They help to convert carbohydrates , fats, and protein into energy, or glucose.

B vitamins are necessary for keeping the liver, skin, hair, and eyes healthy. They also play a role in the nervous system, and they are needed for good brain function. Evidence does not confirm any harm from too much vitamin B1, but the U. Tea and coffee contain tannins, chemicals that may interact with thiamin, making it harder to absorb.

Some of the chemicals in raw shellfish and fish can destroy thiamin, potentially leading to a deficiency if eaten in large quantities. Cooking destroys these chemicals, but it destroys thiamin too.