Thiamine What Is

Thiamine, also called vitamin B1, is an essential nutrient that is involved in many important processes in the body.

Thiamine is needed for:

* Energy production: Thiamine helps convert carbohydrates into energy.

* Heart health: Thiamine helps to maintain a healthy heart and circulatory system.

* Brain function: Thiamine is essential for proper brain function and may help to prevent age-related cognitive decline.

* Immune system function: Thiamine helps to maintain a healthy immune system.

* Skin health: Thiamine helps to keep skin healthy and strong.

* Muscle health: Thiamine helps to maintain healthy muscles.

Thiamine deficiency

A thiamine deficiency can lead to a number of health problems, including:

* Beriberi: Beriberi is a condition that can cause a number of symptoms, including fatigue, weakness, weight loss, muscle pain, and heart problems.

* Wernicke-Korsakoff syndrome: Wernicke-Korsakoff syndrome is a condition that can cause memory loss, confusion, hallucinations, and other neurological problems.

* Peripheral neuropathy: Peripheral neuropathy is a condition that can cause pain, numbness, and tingling in the hands and feet.

Thiamine is found in a variety of foods, including:

* Whole grains

* Beans and legumes

* Nuts

* Seeds

* Meat

* Fish

* Poultry

* Dairy products

* Eggs

Thiamine supplements

Thiamine supplements are available for people who have a thiamine deficiency or who are at risk for developing a thiamine deficiency. Thiamine supplements should be taken as directed by a healthcare provider.

Thiamine overdose

Taking too much thiamine can cause side effects such as nausea, vomiting, and diarrhea. In some cases, a thiamine overdose can also cause more serious side effects, such as heart problems and nerve damage.

Recommended thiamine intake

The recommended daily thiamine intake for adults is 1.1 to 1.2 mg. However, some people may need to take more thiamine, such as people who are pregnant, breastfeeding, or exercising regularly.

If you are concerned about your thiamine intake, talk to your healthcare provider.