Question

Deficiency of ______________ causes a disease known as beri-beri.

Answer 1

Beri-Beri:

1. It is a nutritional deficiency disease that is mainly characterized by low levels of vitamin B-1 or thiamine in body cells. Therefore, it is also known as thiamine deficiency disorder. Beriberi may be a life-threatening nutritional deficiency disease if it is left to be untreated.
2. Beriberi is caused by a deficiency of Vitamin B1.Beriberi is of 2 types – wet beriberi and dry beriberi.
3. Wet beriberi generally affects the organs of the circulatory system, while dry beriberi affects the nervous system and decreases muscle strength.
4. People with alcohol abuse, hyperthyroidism, AIDS, bariatric surgery, & people undergoing kidney dialysis are more at risk of thiamine deficiency.

Final Answer: Deficiency of vitamin B1 causes a disease known as beri-beri.