Digestion

Lime has an irresistible scent which causes your mouth to water and this actually aids primary digestion (the digestive saliva floods your mouth even before you taste it). The natural acidity in lime does the rest. While they break down of the macro molecules of the food, the Flavonoids, the compounds found in the fragrant oils extracted from lime, stimulate the digestive system and increase secretion of digestive juices, bile and acids. This flood of flavonoids alsostimulate the peristaltic motion. This is the reason behind lemon pickle with lunch and dinner being a traditional practice in India and various neighboring countries in that region.