Black Sesame: A Growing Trend in the U.S. and Its Nutritional Benefits

In various regions of Asia, black sesame is a popular choice for desserts. This nutty and slightly bittersweet seed can be found in ice cream shops and bakeries, alongside traditional flavors like matcha and ube, much like how chocolate and vanilla are staples in the U.S., according to Sophie Hung, a registered dietitian based in California with roots in Hong Kong.

Recently, black sesame’s appeal is on the rise in the United States. Yelp identified it as a top food trend for 2026, noting a nearly 150% increase in searches for “black sesame matcha” since last year. But beyond its unique taste and striking appearance, what nutritional benefits does adding black sesame to your diet bring?

The Nutritional Profile of Black Sesame

“I really enjoy sesame seeds because they offer a lot nutritionally without being too voluminous,” shares Robin Foroutan, a New York-based registered dietitian.

Black sesame is particularly high in minerals like calcium, magnesium, phosphorus, and potassium, says Foroutan. “These nutrients are important for bone health and also contribute to cardiovascular wellness and balanced blood pressure.”

A review published in 2025 that analyzed data from 521 adults found that consuming a tablespoon, roughly 10 grams, of sesame products daily for eight weeks resulted in modest improvements in health metrics like blood sugar and cholesterol levels. However, the authors advise taking these findings with caution, suggesting they may not reflect true clinical benefits.

A typical serving of sesame is about one tablespoon of whole seeds, with recommendations ranging from one to three servings per day. The nutritional content can vary depending on whether you consume whole seeds or denser products like tahini, which can be found in both black and white varieties. For instance, a tablespoon of tahini contains about 90 calories, while the same amount of whole sesame seeds has around 60 calories. Although the three types of sesame (black, brown, and white) generally share similar macronutritional characteristics—low in protein and carbs while high in unsaturated fats—black sesame tends to contain more minerals, antioxidants, and slightly more fiber. If focusing on its mineral benefits, it’s best to choose seeds with their calcium-rich hulls intact.

According to Foroutan, black sesame also offers a decent amount of zinc. “Zinc is crucial for the immune system, aiding in the production of healthy white blood cells and providing antiviral protection,” she explains. “It helps prevent the replication of certain viruses.”

Is Black Sesame a Beautifying Ingredient?

“As a child, my grandma would give me a spoonful of black sesame powder each morning, believing it was good for hair health,” recalls Zoey Xinyi Gong, a chef and registered dietitian from Brooklyn with a background in traditional Chinese medicine. Some people in Asia even believe that eating black sesame can restore color to gray hair. “That’s probably more folklore,” she admits; while it won’t reverse gray or prevent hair loss, black sesame does provide copper—about 25% of the daily value per tablespoon. This mineral supports collagen, elastin, keratin, and even melanin, all of which are involved in maintaining healthy skin and hair. Still, no definitive cause-and-effect studies exist to prove black sesame’s beautifying claims.

In traditional Chinese medicine, Gong notes, nutrient-dense sesame is seen as a “moistening” food, particularly beneficial during cold, dry winters. “It can help if you’re prone to issues like constipation or dryness,” she suggests. “This aligns with Western nutritional ideas,” she adds. The healthy fats in sesame, similar to those found in olive oil and avocados, have well-known benefits for skin and gut health.

Who Should Watch Their Sesame Intake?

“Since sesame can moderately lower blood pressure, anyone on blood pressure medications or blood thinners should consult their doctors before significantly increasing their sesame consumption,” advises Hung.

Additionally, as sesame is relatively high in fat and calories, “it’s wise not to overindulge, especially if you’re managing your weight,” she cautions.

Sesame allergies are also worth mentioning; they are quite common in the U.S., with the National Institutes of Health reporting that 17% of children with food allergies are allergic to sesame.

In rare cases, some people might experience stomach discomfort after consuming sesame due to its oxalates and phytates, compounds that many seeds possess to aid in their reproductive process. To improve digestibility, consider soaking seeds before eating; this can begin their sprouting process, enhancing both nutritional value and ease of digestion.

The Role of Phytoestrogens in Sesame

Some discussions around sesame focus on its phytoestrogens, as it contains antioxidants known as lignans, according to Foroutan. These lignans are converted by gut bacteria into compounds that can weakly mimic estrogen, potentially offering mild relief for menopausal symptoms like hot flashes. However, results varies across studies. Observational data suggests that a higher intake of lignans might slightly reduce the risk of postmenopausal breast cancer, but again, the effects are modest and not uniformly protective. The main takeaway? Including foods with lignans, such as sesame, in a balanced diet is generally safe, but anyone considering supplements with concentrated lignans should consult a healthcare provider, especially if they have hormone-sensitive health issues.

How to Incorporate Black Sesame into Your Diet

Besides soaking, grinding black sesame can enhance the absorption of its nutrients. Hung enjoys grinding the seeds into a powder and storing it in a vacuum-sealed stainless steel jar to prevent oxidation, often adding it to her pre-workout shake or using it as a topping for oatmeal. “It’s a way to add flavor without excess sugar,” she explains.

Gong also favors ground sesame and suggests using toasted seeds for optimal flavor. “You can sprinkle it on salads, yogurt, or blend it with warm milk to create a homemade black sesame latte,” she proposes.

Sesame seeds can be utilized in both sweet and savory dishes, fitting well in everything from noodles to a Japanese gomashio vegetable dressing, or even in cookies. However, it’s best viewed as just one element within a diverse array of nuts and seeds, rather than a miracle food on its own. Varied types of seeds offer different vitamins, minerals, and antioxidants, making it beneficial to include a range in your diet, as Foroutan advises.