Why did sailors carry lemons and limes on board ships in the 17th century?

Answer 1

Sailors carried lemons and limes on board ships in the 17th century primarily to prevent scurvy, a disease caused by vitamin C deficiency. The long voyages often led to a lack of fresh fruits and vegetables, making citrus fruits an essential source of this vital nutrient. The British Navy, in particular, adopted the practice of providing lime juice to sailors, which helped reduce the incidence of scurvy and improved overall health during long journeys at sea. This practice ultimately contributed to the success of naval expeditions.