One grapefruit or orange provides at least 70 percent of the daily recommended allowance of vitamin C, along with fiber and Vitamin A. Other citrus fruits, such as lemons and limes, have similar nutritional value, but you’re probably not eating an entire lemon or lime at once. The key to consuming more citrus fruit is making it accessible and easy to eat. Whether it’s for snacking or flavoring a beverage, splitting your citrus effectively makes consumption easier and reduces the mess on your cutting board.