Wellness Nutrition Health Benefits of Cilantro The herb offers essential nutrients like vitamins A, K, and C and heart-healthy antioxidants. By Cynthia Sass, MPH, RD Cynthia Sass, MPH, RD Facebook Instagram Twitter Website Cynthia Sass is a nutritionist and registered dietitian with master's degrees in both nutrition science and public health. Frequently seen on national TV, she's Health's contributing nutrition editor and counsels clients one-on-one through her virtual private practice. Cynthia is board certified as a specialist in sports dietetics and has consulted for five professional sports teams, including five seasons with the New York Yankees. She is currently the nutrition consultant for UCLA's Executive Health program. Sass is also a three-time New York Times best-selling author and Certified Plant Based Professional Cook. Connect with her on Instagram and Facebook, or visit www.CynthiaSass.com. health's editorial guidelines Updated on November 22, 2022 Medically reviewed by Allison Herries, RDN Medically reviewed by Allison Herries, RDN Allison Herries, RDN, is a registered dietitian for a telehealth company. In her role, she provides nutrition education and counseling to help her clients set and reach their personal health goals. learn more Share Tweet Pin Email Getty Images Cilantro—also known as the leaves of the coriander plant—is a bright green herb commonly used in cuisines around the globe. It's a mainstay in many Mexican, Asian, and Middle Eastern dishes. Besides its somewhat citrusy, peppery flavor (to most people, anyway), cilantro is added to dishes for its potential health perks. Here's the lowdown on cilantro's benefits, how to eat it, and why some people cannot bear its taste. Cilantro Benefits Although research on cilantro is limited, some evidence suggests a few potential health perks. A Good Source of Nutrients In addition to color and flavor, cilantro adds nutrition to your plate. A quarter cup of raw cilantro leaves (about the size of a golf ball) provides 16% of the daily recommended value of vitamin K. Vitamin K supports bone health, according to the Office of Dietary Supplements. Cilantro also offers 5% and 2% of the daily recommended vitamin A and C values, respectively. Those vitamins are essential for immune function. Contains Antioxidants Beyond its vitamin value, cilantro also offers important compounds called antioxidants, according to a review published in 2022 in the journal Molecules. Antioxidants are substances that may prevent or delay certain types of cell damage. While cilantro has many antioxidants, polyphenols are particularly significant. Why? Polyphenols are antioxidants that may reduce inflammation, according to a review published in 2019 in Food and Function. Polyphenols may prevent cell damage that would have otherwise contributed to premature aging and an increased risk of chronic diseases. May Help Heart Health Traditional medicine has long used parts of the coriander plant (like cilantro leaves) for pain, inflammation, gastrointestinal problems, and more. While most of the plant's medicinal properties are unclear, the 2022 Molecules review stated that the herb might have heart health benefits. Coriander may regulate blood pressure and heart rhythm due to cilantro's high antioxidant content. However, of the 18 studies the review assessed, only two were conducted in humans. Therefore, you shouldn't expect munching on cilantro to ease any heart issues. As of November 2022, much more research needs to be done. Potential Drawbacks of Cilantro In general, cilantro has very few downsides, especially regarding nutrition content. However, some people may want to avoid cilantro. For example, a study published in 2012 in Flavour found that 2% to 21% of individuals dislike cilantro, depending on the population. A genetic variant—a permanent change to your DNA—may make you highly sensitive to the smell of a compound in cilantro called aldehydes, according to a review published in 2019 in the journal Nutrients. Since smell and taste are closely linked, that genetic variant can make the fresh, citrusy herb taste like soap or dirt. Additionally, because cilantro is often consumed raw, it poses the risk of bacterial contamination you would otherwise have killed through cooking. If you're at a higher risk of developing a more severe illness due to foodborne bacteria, you should talk to your healthcare provider about whether you should cook cilantro. People with a higher risk include pregnant people, people over 65, or people with a medical condition that weakens their immune system, per the Centers for Disease Control and Prevention. How To Eat Cilantro If you're looking to bump your intake of antioxidants and vitamins, garnishing dishes with raw cilantro is for you. Sprinkle it atop guacamole, salads, beans, stir-fries, soups, fish, curries, and more. Even if you're not a huge fan of plain, raw cilantro, go online and find recipes incorporating this herb, like pico de gallo, pesto, chutney, and drinks. Try pairing roasted corn with chopped cilantro and fresh lime. The key is to have fun experimenting with ways cilantro can freshen up a dish. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit