Ingredient Information
Summary
Thiamin, also known as vitamin B1, is a water-soluble vitamin essential for converting food into energy. It plays a crucial role in maintaining normal nervous system function and heart health. Thiamin is found in foods like whole grains, pork, and legumes. People with a diet low in these foods, such as those with certain dietary restrictions or older adults, may benefit from thiamin supplements. Additionally, individuals with increased energy needs, like athletes or those recovering from illness, might require more thiamin. It’s important to maintain adequate thiamin levels to support overall health and well-being. Always consult a healthcare professional before starting any supplement regimen.
Key Facts
- Type: Vitamin (B1)
- Natural source: Whole grains, pork, nuts, seeds
- Typical supplemental dose: 1.1-1.4 mg (100% NRV)
- Used for: Energy metabolism
- First discovered/isolated: 1897
What Is Thiamin?
Thiamin, also known as vitamin B1 or aneurin, has the empirical formula C12H17N4OS. It is a water-soluble vitamin classified under the B-vitamin complex. Typically, thiamin appears as a white crystalline powder. It is commonly sourced from whole grains, legumes, and pork, or manufactured synthetically for supplements and food fortification. Thiamin plays a crucial role in energy metabolism, contributing to normal energy-yielding metabolism by helping convert carbohydrates into energy. It is essential for the normal functioning of the nervous system, heart, and muscles.
How It Works In The Body
Thiamin (vitamin B1) helps your body convert food into energy by playing a key role in carbohydrate metabolism. It contributes to normal functioning of the nervous system and heart by supporting the production of neurotransmitters and maintaining proper nerve signalling.
Safety & Interactions
- Thiamin (Vitamin B1) is generally recognised as safe when consumed within recommended amounts.
- There are no known contraindications for thiamin, but individuals with specific medical conditions should consult a healthcare professional.
- Thiamin is water-soluble, and excess amounts are typically excreted in urine, reducing the risk of toxicity.
- There is no specific UK upper intake level for thiamin, but it should be consumed as part of a balanced diet.
- High doses are not associated with adverse effects, but it’s best to adhere to recommended daily intakes.
Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. You should not take supplements as a substitute for a varied balanced diet or healthy lifestyle.
FAQs
What is Thiamin?
Thiamin, also known as vitamin B1, is a water-soluble vitamin that contributes to normal energy-yielding metabolism and the normal functioning of the nervous system.
How much Thiamin do I need daily?
The recommended daily intake of Thiamin varies by age and gender, but adults typically need around 1.0-1.2 mg per day.
What are good sources of Thiamin?
Good sources of Thiamin include whole grains, pork, nuts, and seeds. Supplements can also help meet your daily needs.
References
1. https://pubmed.ncbi.nlm.nih.gov/29493982/
Thiamine, also known as vitamin B1, is one of the 8 B-complex vitamins and is classified as a water-soluble B vitamin.
2. https://pmc.ncbi.nlm.nih.gov/articles/PMC10568373/
The importance of thiamine (vitamin B1) in humans includes preventing depression and having a positive effect on well-being.
3. https://ods.od.nih.gov/factsheets/Thiamin-HealthProfessional/
Thiamin plays a critical role in energy metabolism and is essential for cell growth, development, and function.
4. https://pmc.ncbi.nlm.nih.gov/articles/PMC10682628/
Thiamine is crucial for the proper functioning of the nervous system and is essential for converting carbohydrates into energy.
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Where next?
Information on this page is for educational purposes only and is not a substitute for personalised medical advice. Always consult a healthcare professional before making dietary changes or starting new supplements.