Which vitamin is primarily associated with preventing scurvy?

Vitamin C is primarily associated with preventing scurvy due to its crucial role in the synthesis of collagen, a vital protein that helps maintain healthy connective tissues, skin, and blood vessels. Scurvy is a condition that arises from a deficiency of this vitamin, leading to symptoms such as swollen gums, bruising, and fatigue.

The body cannot synthesize vitamin C, so it must be obtained through diet, with rich sources including citrus fruits, strawberries, and leafy greens. This vitamin's antioxidant properties also contribute to overall health by protecting cells and supporting the immune system.

Other vitamins mentioned are not related to the prevention of scurvy. For example, vitamin A is essential for vision and immune function, vitamin B12 is critical for red blood cell formation and neurological function, and vitamin D is important for bone health and calcium absorption. However, none of these play a role in preventing scurvy, highlighting the unique importance of vitamin C in this context.