Jeera is a spice that is popular in Indian cuisine. It is made from the seeds of the cumin plant, Cuminum cyminum. Jeera is beneficial for the body in a number of ways. It is a natural antiseptic and helps to fight infection. Jeera has a nutty flavor and is used to add flavor to curries, rice dishes, and lentil soups. It is also used as a seasoning agent in pickles, chutneys, and sauces. Jeera is a good source of iron and magnesium. It also contains phytochemicals that have antioxidant and anti-inflammatory properties. India is the worldâ??s largest producer of jeera. The major producing states are Rajasthan and Gujarat.