Deficiency of thiamine results in ______.

Beriberi

The correct answer is Option (3) – Beriberi

Deficiency of thiamine results in:  Beriberi

Explanation:

• Beriberi is a condition caused by a deficiency of thiamine (vitamin B1).
• Thiamine is essential for the proper functioning of the nervous system and energy metabolism.
• Beriberi can manifest in two main forms: wet beriberi, which affects the cardiovascular system, and dry beriberi, which affects the nervous system.
• Common symptoms include weakness, difficulty walking, pain, and heart-related issues in wet beriberi, while dry beriberi is characterized by peripheral neuropathy and muscle wasting.
• Thiamine deficiency is often associated with a diet lacking in thiamine-rich foods, such as whole grains, legumes, and nuts.