See more
Thiamine is a prescription and over-the-counter (OTC) vitamin, also called vitamin B1. Thiamine is taken for conditions related to low levels of thiamine, including beriberi and inflammation of the nerves (neuritis) associated with pellagra or pregnancy.
Do you need a prescription for thiamine?
Thiamine is available without a prescription, but your doctor may prescribe thiamine to treat certain conditions.Oct 15, 2020
What is the best form of thiamine?
The most commonly used forms of thiamin in supplements are thiamin mononitrate and thiamin hydrochloride, which are stable and water soluble [1,12]. Benfotiamine is a synthetic thiamin derivative that is used in some dietary supplements.Mar 26, 2021
Is vitamin B1 and thiamine the same?
Thiamin (thiamine), or vitamin B1, is a water-soluble vitamin found naturally in some foods, added to foods, and sold as a supplement. Thiamin plays a vital role in the growth and function of various cells. [1] Only small amounts are stored in the liver, so a daily intake of thiamin-rich foods is needed.
What are the symptoms of low thiamine?
Signs of Thiamine DeficiencyAtaxia. Ataxia is a degenerative disease of the nervous system. ... Confusion. You may experience the inability to think or reason in a focused, clear manner.Nystagmus. ... Irritability. ... Seizure. ... Papilledema. ... Short-term memory loss. ... Tachycardia.More items...•Apr 12, 2021
Which organs are most affected by thiamine?
Thiamine is mostly concentrated in the skeletal muscles. Other organs in which it is found are the brain, heart, liver, and kidneys. The half-life of thiamine is 9-18 days.Feb 8, 2022
What food is high in thiamine?
Which foods are rich in thiamine?Whole-grain foods.Meat/fish/poultry/eggs.Milk and milk products.Vegetables (ie, green, leafy vegetables; beets; potatoes)Legumes (ie, lentils, soybeans, nuts, seeds)Orange and tomato juices.
What is the main cause of thiamine deficiency?
A diet consisting mainly of white flour, white sugar, and other highly processed carbohydrates can cause thiamin deficiency. At first, people have vague symptoms such as fatigue and irritability, but a severe deficiency (beriberi) can affect the nerves, muscles, heart, and brain.
Who needs thiamine?
Most adults and children aged 12 years or older can take thiamine. Only give thiamine to a child under the age of 12 years if a specialist recommends it. Thiamine may not be suitable for some people.
What does thiamine do in the brain?
Thiamine is an essential cofactor for several enzymes involved in brain cell metabolism that are required for the production of precursors for several important cell components as well as for the generation of the energy–supplying molecule ATP.
Which fruit has highest amount of thiamine?
Some of the highest thiamin fruits include raisins, jackfruit, orange, pineapple, avocado, grapes, figs, grapefruit, cantaloupe and currants. Other thiamin rich fruits are honeydew, blueberry, nectarine, watermelon, raspberries, apricot, mango, plums, kiwi and cherries.
How long does it take to correct thiamine deficiency?
Using this type of clinical thiamine deficiency correction, some heart-related symptoms can be reversed within hours to days ( 2 ). It may take 3 to 6 months to reverse brain and nervous system effects, and people with severe neuropathy due to a delay in diagnosis or treatment may have permanent damage ( 2 ).
Is thiamine good for anxiety?
For anxiety, thiamine has been used successfully at doses of 250 mg/day to treat patients with anxiety disorders, including symptoms manifesting as chronic fatigue, insomnia, nightmares, anorexia, nausea and vomiting, diarrhea or constipation, chest and abdominal pain, depression, aggression, headache, diaphoresis, and ...Sep 24, 2008