Is Sesame Oil Good For You? Pros, Cons & How It Compares To Other Cooking Oils

Beyond having a pleasant nutty flavor, this oil is also hailed for its effect on the hair and skin. Here's what to know about the benefits of sesame oil and whether it deserves a spot in your rotation.

Sesame oil is a type of vegetable oil that's made from sesame seeds. It's most popular in South India, the Middle East, and East Asian countries like Korea, Japan, and China, though you can find it here in the U.S. too.

When used for cooking, sesame oil has a similar smoke point to olive oil, between 350 degrees to 410 degrees Fahrenheit. Smoke point is important because it's when the healthy fats in sesame oil break down and oxidize. A higher smoke point helps reduce the margin of error when cooking and protects the nutritional value of the oil.

According to the U.S. Department of Agriculture (USDA), 1 tablespoon (13.6g) of sesame oil contains1:

Polyunsaturated fatty acids (PUFAs) are another type of dietary fat found in sesame oil. They can be further broken down into omega-3 and omega-6 fatty acids. Sesame oil contains mostly omega-6 fatty acids. Omega-6 fatty acids have been shown to be beneficial for heart health and blood sugar regulation when paired with omega-3s. It's all about a healthy balance of both types of fats.

Depending on how sesame oil is prepared, its nutrient composition and even smoke point degree may change. Some of the most commonly used forms of sesame oil include:

"Sesame oil is a common base for hair oils," says Ajmera. "These hair oils usually contain additional herbs like Brahmi, Jatamansi, Bhringraj, and/or Amla. When blended together it enhances the potency, strengthening your hair." Learn more about how to treat your hair with oil here.

Polyunsaturated fats (PUFAs)5 also act to help maintain the skin's natural oil barrier, preventing and reducing dry, flaky skin. It's these properties that Ajmera says make sesame oil a popular skin treatment in Ayurveda—often incorporated into a nourishing massage ritual called Abhyanga.

An important point, however, is while sesame oil (in addition to other vegetable oils) can improve and protect heart health, it's not a magic bullet. Diet, exercise, and healthy lifestyle habits are still the cornerstones of cardiac health, but sesame oil can add protective properties thanks to the vitamins and compounds found in it.

"Sesame oil is also used for nasal oiling, which is beneficial to reduce headaches, and strengthen the five senses, your brain, and nervous system," Ajmera adds. Because the nose can be seen as the entrance to the brain and body, she says nasal oiling brings energy through the body, resulting in clarity and reduced stress levels. 

It has also been studied for its beneficial effects on a number of different types of cancer, including breast, lung, prostate, and colon cancers10.

"Some individuals may use cholesterol, diabetes, and/or certain blood sugar medications that have to watch their sesame oil consumption because of the oil's blood pressure and cholesterol-lowering capabilities," adds Shah.

There have been trace amounts of aflatoxins found on sesame seeds. However, the majority of sample studies were well below European regulation limits, meaning that exposure to aflatoxins through consuming sesame seeds (and thus, sesame oil) did not pose an increased risk of cancer exposure.

Ajmera does note that in Ayurvedic tradition, sesame oil is better for some doshas than others. (Here's a summary of the three doshas if you're unfamiliar.) "Sesame oil in food as a cooking oil is considered too heating for those of Pitta dosha constitution, which is made up of the fire and water elements in Ayurveda," says Ajmera. "This means cooking with sesame oil can cause those who already struggle with heat-related issues like hyperacidity or reflux to experience sensitivities."

Here's how sesame oil stacks up against other commonly used oils you may have on hand:

Olive oil can also have a slightly higher smoke point. "Unrefined sesame oil has a smoke point of 350 degrees Fahrenheit, while high-quality extra-virgin olive oil can withstand heat up to 405 degrees Fahrenheit before beginning to smoke," she says. This is the temperature that the oil starts to burn and create pro-inflammatory free radicals11. "Of the two, extra-virgin olive oil stands up better to heat," says Shah.

Sesame oil is the healthier pick here. Canola oil will have a more neutral taste than sesame oil, but it tends to be more highly refined. Both contain a good amount of PUFAs and MUFAs, but sesame oil contains a more significant amount of antioxidant phytochemicals12 that can protect against free radical damage.

Sesame oil is one of the healthiest oils to use, not only in the kitchen but for your hair and skin, too. Unless you're on certain medications, you can use sesame oil in your cooking, your personal care routine, as well as for holistic treatments like oil pulling. Here are seven other healthy oils to cook with, as well as the ones to skip.