Vitamin B1 is also known as ____________?

Vitamin B1, commonly known as Thiamine, is a vital water-soluble vitamin that plays an important role in the body’s metabolism and nerve function. It is one of the essential B-complex vitamins required for converting carbohydrates into energy, which is crucial for the proper functioning of muscles, the brain, and the heart.

Thiamine acts as a coenzyme in various metabolic reactions, especially in the breakdown of glucose — the body’s main source of energy. It helps produce ATP (Adenosine Triphosphate), which fuels cellular activities. The brain and nervous system rely heavily on this process, making Vitamin B1 essential for mental alertness and coordination.

Let’s review the given options for clarity:

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  A) Riboflavin — This is Vitamin B2, which supports energy production and skin health.

  
  


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  B) Retinol — This is Vitamin A, necessary for good vision and immune strength.

  
  


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  C) Thiamine — This is the correct answer, the scientific name for Vitamin B1.

  
  


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  D) Niacin — This refers to Vitamin B3, which helps in lowering cholesterol and energy metabolism.

  
  

A deficiency of Thiamine leads to a serious condition known as Beri-Beri. This disease causes symptoms like muscle weakness, fatigue, nerve damage, and heart problems. There are two main types of Beri-Beri — dry Beri-Beri, which affects the nerves, and wet Beri-Beri, which affects the cardiovascular system. Another related condition called Wernicke-Korsakoff syndrome can occur in people with chronic alcohol abuse due to poor thiamine absorption.

Good dietary sources of Vitamin B1 (Thiamine) include whole grains, legumes, nuts, pork, liver, and fortified cereals. Since it is water-soluble and not stored in the body, regular intake through food is essential to prevent deficiency.

Maintaining adequate levels of Vitamin B1 supports energy metabolism, nerve function, and muscle health, making it a vital nutrient for daily wellbeing.

✅ Correct Answer: C) Thiamine