The consumption of tart, unripe fruit, particularly a sure number of apple, is a treatment some people make use of to mitigate the discomfort related to motion-induced nausea skilled throughout maritime journey. The perceived mechanism entails the fruit’s acidity probably influencing the digestive system, thereby assuaging emotions of illness.
This follow, anecdotal in nature, has persevered via generations, significantly amongst sailors and passengers susceptible to kinetosis. Whereas scientific validation is proscribed, the purported advantages embody a distraction from nausea and a possible stabilizing impact on gastric operate. The sourness is assumed to stimulate saliva manufacturing, which might soothe the abdomen.
