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| Q. |
The disease Beni Beni is caused due to the deficiency of which of the following? |
| A. | Vitamin B2 |
| B. | Vitamin B1 |
| C. | Vitamin B12 |
| D. | Vitamin E |
| Answer» B. Vitamin B1 | |
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Explanation: Beriberi is a disease caused by a vitamin B1 (thiamine) deficiency. There are two types of the disease: wet beriberi and dry beriberi. Wet beriberi affects the heart and circulatory system. In extreme cases, wet beriberi can cause heart failure. Dry beri-beri damages the nerves and can lead to a loss of muscle strength and eventually, muscle paralysis. |
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