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vitamin B1

American  

noun

  1. thiamine.


vitamin B1 British  

noun

  1. another name for thiamine

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

vitamin B1 Scientific  
  1. See thiamine


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.

See Examples For:

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

In our study, we specifically targeted the increase in vitamin B1 content in the endosperm,'' explains Teresa Fitzpatrick, first author of the study.

From Science Daily ● Apr. 11, 2024

The scientists generated rice lines that express a gene that sequesters vitamin B1 in a controlled manner in the endosperm tissues.

From Science Daily ● Apr. 11, 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 Eduard Farber

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