What is B-1 Vitamins for?
Thiamine is a vitamin, also called vitamin B1. Vitamin B1 is found in many foods including yeast, cereal grains, beans, nuts, and meat. It is often used in combination with other B vitamins, and found in many vitamin B complex products. Vitamin B complexes generally include vitamin B1 (thiamine), vitamin B2 (riboflavin), vitamin B3 (niacin/niacinamide), vitamin B5 (pantothenic acid), vitamin B6 (pyridoxine), vitamin B12 (cyanocobalamin), and folic acid. However, some products do not contain all of these ingredients and some may include others, such as biotin, para-aminobenzoic acid (PABA), choline bitartrate, and inositol.
People take thiamine for conditions related to low levels of thiamine (thiamine deficiency syndromes), including beriberi and inflammation of the nerves outside the brain (peripheral neuritis) associated with pregnancy or with a vitamin-deficiency disease called pellagra.
Thiamine is also used for digestive problems including poor appetite, ulcerative colitis, and ongoing diarrhea.
Thiamine is also used for AIDS and boosting the immune system, diabetic pain, heart disease, alcoholism, aging, a type of brain damage called cerebellar syndrome, canker sores, vision problems such as cataracts and glaucoma, motion sickness, and improving athletic performance. Other uses include preventing cervical cancer and progression of kidney disease in patients with type 2 diabetes.
Some people use thiamine for maintaining a positive mental attitude; enhancing learning abilities; increasing energy; fighting stress; and preventing memory loss, including Alzheimer's disease.
Healthcare providers give thiamine shots for a memory disorder called Wernicke's encephalopathy syndrome, other thiamine deficiency syndromes in critically ill people, alcohol withdrawal, and coma.
What is B-1 Vitamins Possibly Effective for?
• Treatment and prevention of thiamine deficiency, including a specific disorder called Wernicke-Korsakoff syndrome (WKS) that is related to low levels of thiamine (thiamine deficiency) and is often see in alcoholics. Between 30% and 80% of alcoholics are believed to have thiamine deficiency. Giving thiamine shots seems to help decrease the risk of developing WKS and decrease symptoms of WKS during alcohol withdrawal.
• Correcting problems in people with certain types of genetic diseases including Leigh's disease, maple syrup urine disease, and others.
• Preventing cervical cancer. Some research suggests that increasing intake of riboflavin from dietary and supplement sources, along with other folic acid, riboflavin, and vitamin B12, might decrease the risk of precancerous spots on the cervix.
• Improving athletic performance.
• Poor appetite.
• Ulcerative colitis.
• Chronic diarrhea.
• Stomach problems.
• Brain conditions.
• Heart disease.
• Canker sores.