Which nutrient deficiency is associated with the development of scurvy?

Scurvy is a disorder resulting from a deficiency of Vitamin C, also known as ascorbic acid. This nutrient plays a crucial role in the synthesis of collagen, a protein necessary for the health and integrity of connective tissues, skin, and blood vessels. When there isn't enough Vitamin C in the body, collagen production is impaired, leading to symptoms associated with scurvy, such as weakened blood vessels, tissue degeneration, and problems with wound healing.

Individuals suffering from scurvy may also experience symptoms such as fatigue, irritability, and anemia. The historical significance of scurvy is notable, as it was commonly found in sailors who lacked access to fresh fruits and vegetables during long voyages, highlighting the importance of Vitamin C in the diet.

The other nutrients listed have different roles within the body. Vitamin A is primarily associated with vision and immune function, Vitamin D is essential for calcium absorption and bone health, and Vitamin B12 is important for red blood cell formation and neurological function. However, none of these nutrients are connected to the symptoms and cause of scurvy, which is specifically linked to the absence of Vitamin C.