Vitamin B1
Vitamin B1 (thiamine) is one of the first vitamins discovered by humans. The vitamin contributes, among other things, to the normal functioning of the heart and normal psychological function. Thiamine is mainly found in bread, potatoes, vegetables and meat (IVG). Below you can read more about the function of the vitamin, the foods in which vitamin A occurs and supplementing vitamin A with supplements.
What does vitamin B1 do?
The following claims may be made about the health benefits of vitamin B1:
- Thiamine contributes to normal energy-yielding metabolism
- Thiamine contributes to the normal function of the heart
- Thiamine contributes to normal psychological function
- Thiamine contributes to normal functioning of the nervous system
(Approval Board)
Am I getting enough vitamin B1?
The recommended daily intake of vitamin B1 depends on the number of calories you consume:
- Children: 0.2-0.8 milligram (depending on age)
- Teenagers (14-17): 1.1 milligram
- Adults (18+): 0.1 milligram per megajoule
- Pregnant and breastfeeding: 0.1 milligram per megajoule
(Nutrition Center)
Vitamin B1 in foods
Vitamin B1 is found in bread, cereal products, potatoes, vegetables, meat, milk and dairy products.
Symptoms of a B1 deficiency
With a vitamin B1 deficiency you may experience the following complaints:
- Depression
- Poor concentration
- Memory loss
- Numb legs
- Heart problems
- Muscle paralysis
A B1 deficiency mainly occurs in certain risk groups, including people who use a lot of alcohol or drugs. In addition, this deficiency occurs in people with certain diseases (Nutrition Center).
I recognize these symptoms, what should I do?
Do you recognize the symptoms of one of these deficiencies? Then make an appointment with your GP. You can also try to eat more foods that contain vitamin B1. Are you using a supplement? Generally, an excess of vitamin B1 is simply excreted in the urine. Always adhere to the recommended dosage on the packaging.
Disclaimers
Consult a doctor if you want to use supplements while you are pregnant, breastfeeding, taking medication or under medical supervision. Some vitamins can affect the action of medicines. Also adhere to the recommended dosage on the packaging. Supplements are an addition to a varied diet and a healthy lifestyle. Always keep supplements out of the reach of children.