Question

deficiency of vitamin BI​

Answer 1

Answer:

ok?

Explanation:

your question is not clear

Answer 2

hey mate

your question must be "deficiency of vitamin B1"

so here is your answer :

A disease in which the body doesn't have enough vitamin B1 (thiamin).

Beriberi is usually caused by poor diet or alcoholism.

Thiamine deficiency is fairly uncommon in developed countries. However, various factors may increase your risk, including :

Alcohol dependence

Old age

HIV/AIDS

Diabetes

Bariatric surgery

Dialysis

High-dose diuretic use