Thiamin

What is Thiamin?

Thiamin, also called vitamin B1, is an essential nutrient that the body needs to turn food into energy.

Benefits of Thiamin

Thiamin is a vital player in energy metabolism, which means it is involved in the growth, development, and function of cells.^1,2,3 Thiamin may also play a role in supporting cognition and nervous system health.^1,2

Foods High in Thiamin

Vitamin B1 is naturally found in many foods including beans, meat, nuts, and Florida Oranges. One medium-sized orange contains approximately 10% of the recommended Daily Value of thiamin.* One 8-ounce glass of 100% orange juice contains approximately 10% of the recommended Daily Value of thiamin.*

Thiamin Requirements

Very little thiamin is stored in the body, and because it is used up quickly by the body, frequent consumption of thiamin from the diet is necessary.^1,2 Thiamin needs increase during breastfeeding,^1-3 and intake strongly affects the amount of this vitamin in breast milk.³ Requirements for thiamin also increase during:^1-5

• Strenuous activity
• Pregnancy and breastfeeding
• Acute illness or fever
• Recovery after surgery

 

Thiamin Deficiency

Thiamin deficiency is rare. It is more common in people with specific medical conditions including alcoholism, Crohn’s and other digestive diseases, and anorexia.^1-3 Deficiency in thiamin can affect the cardiovascular, muscular, digestive, and nervous systems.^1-3