what are limes

Limes are small, round, and bright green citrus fruits that are sour in taste and contain acidic juice vesicles). They are a rich source of vitamin C, antioxidants, and other nutrients, and may help boost immunity, reduce the chance of heart disease, prevent kidney stones, aid iron absorption, promote healthy skin, and lower the risk of certain cancers. There are several species of citrus trees whose fruits are called limes, including the Key lime, Persian lime, Makrut lime, and desert lime). The most common type of lime is the Persian lime, which is what most people think of simply as "limes". Limes are often used to accent the flavors of foods and beverages, and are a popular ingredient in Southeast Asian and Mexican cuisine. They can be used in a variety of ways, such as in cocktails, marinades, dressings, and desserts.