Supports the Immune System

Limes and their juice are very high in vitamin C. Slightly less than 1/4 cup of lime juice, or about 50 grams, provides 15 milligrams of vitamin C 20 percent of the 75 milligram recommended daily value for women. Vitamin C is an antioxidant nutrient. It supports immune system function and helps protect your cells from damage caused by free radicals.