One type of cellular damage that antioxidants are believed to protect against is oxidative stress. Rich in antioxidantsĪntioxidants are substances that play an important role in preventing or slowing different types of cell damage in your body.
Thus, more randomized controlled studies in humans are needed ( 20). Yet, human research is limited at this time, and more studies are needed.įurthermore, because some studies used concentrated sesame seed extract, the results may not be the same for whole black sesame seeds. In one 8-week mouse study, consuming 0.45–0.9 mL of a black sesame seed extract per pound (1–2 mL per kg) of body weight daily improved insulin resistance, treated oxidative stress in the liver, and appeared to protect against obesity ( 21).įurthermore, some human research has shown that black sesame seeds may help reduce oxidative stress.Ī study in 30 people found that taking 2.5 grams of black sesame seed capsules per day for 4 weeks significantly decreased levels of malondialdehyde (MDA), one of the most commonly used biomarkers of oxidative stress ( 22). One reason why black sesame seeds could be so beneficial to health is due to the seeds’ effects on oxidative stress, particularly for people who are living with a chronic disease ( 20). SUMMARYīlack sesame seeds contain many important trace and macrominerals, as well as healthy fats that may help lower your risk of heart disease.īlack sesame seeds are rich in nutrients that support optimal health, and regularly eating them may have specific benefits. The most recent scientific evidence suggests that replacing foods high in saturated fats with foods high in unsaturated fats may lower your risk of heart disease ( 11, 12). Some of the trace minerals in black sesame seeds - in particular iron, copper, and manganese - are important for regulating your metabolism, cell functioning, and immune system, as well as the circulation of oxygen throughout your body, among other activities ( 6, 7, 8).īecause more than half of a sesame seed is composed of oil, sesame seeds are also a good source of healthy monounsaturated and polyunsaturated fats ( 9, 10). Your body requires trace minerals only in small amounts, while macrominerals are required in larger quantities.Ī higher intake of macrominerals like calcium and magnesium is associated with improved heart disease risk factors, particularly high blood pressure ( 3, 4, 5). Just 2 tablespoons (14 grams) of black sesame seeds contain ( 2):īlack sesame seeds are an especially rich source of macrominerals and trace minerals.
Black sesame seeds are rich in a number of nutrients.
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