vitamin B1
Americannoun
noun
Etymology
Origin of vitamin B1
First recorded in 1920–25
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
These results suggest that inherited differences in how the body handles thiamine may shape how vitamin B1 intake influences bowel habits in the general population.
From Science Daily ● Jan. 22, 2026
A 300-gram bowl of rice from this crop provides around a third of the recommended daily intake of vitamin B1 for an adult.
From Science Daily ● Apr. 11, 2024
Oregon State University researchers have discovered vitamin B1 produced by microbes in rivers, findings that may offer hope for vitamin-deficient salmon populations.
From Science Daily ● Jan. 4, 2024
The disease, which is caused by a deficiency of vitamin B1, also known as thiamine, is preventable and reversible.
From Los Angeles Times ● Nov. 7, 2023
Thus, cocarboxylase A, which takes part in the separation of carbon dioxide from an intermediate fermentation product, is the phosphate of vitamin B1.
From History of Phosphorus by Farber, Eduard
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
