Sesame oil

Sesame oil shows 884 kcal per 100 g, with 100 g of fat and 0 g of protein, 0 g of carbs and 0 g of fiber. Like all oils, it is a concentrate of energy with no other macronutrient: one gram of fat supplies about 9 kcal, versus 4 for protein and carbs. A small amount therefore weighs heavily in your daily total, even though it visually disappears in the plate.

A practical benchmark: one tablespoon (about 15 ml, roughly 13 to 14 g) is around 120 kcal, and one teaspoon (5 ml) about 40 kcal. These figures are approximate, but they show that a generous drizzle in the wok can equal a serving of starch. If you track calories, measure the oil with a spoon instead of pouring by eye, which is the most common tracking mistake with fats.

Under the name sesame oil, you find two very different families. Toasted sesame oil, amber to dark brown, is pressed from roasted seeds: its aroma is intense, almost like burnt hazelnut, and it is used as a seasoning, by the drop. Plain or virgin sesame oil, lighter and mild in taste, comes from untoasted seeds and suits gentler cooking. Always check the label before buying.

Nutritionally, both versions remain pure fat, with the same calories per gram. The difference is about taste and practicality: a strongly scented toasted oil is naturally used in small amounts, which helps limit calories, whereas a neutral oil is poured more easily in excess. A few drops of toasted oil at the end of cooking give more flavor than a full spoon of neutral oil.

Sesame oil contains about 40% monounsaturated fatty acids (mostly oleic acid), about 40% polyunsaturated fatty acids (mostly linoleic acid, an omega-6) and a share of saturated fat around 14%. These proportions are indicative and vary by seed variety. It contains very little omega-3, which sets it apart from rapeseed or flaxseed oil: it is not meant to cover your needs in that area.

It provides vitamin E, a fat-soluble antioxidant, as well as compounds specific to sesame such as sesamin and sesamol, lignans that partly explain its good stability in storage. The amounts you actually eat, a spoon or two, stay modest: consider these elements a small bonus rather than a reason to multiply doses. Data vary by product and study, and this is general information, not medical advice.

When bulking, sesame oil is a practical tool to add calories without volume: one extra tablespoon in fried rice or a bowl brings about 120 kcal without the plate looking bigger. This is useful if you have a small appetite or struggle to hit your surplus. But think about overall quality: vary your fat sources with nuts, fatty fish and olive oil rather than betting everything on one oil.

When cutting, the stakes are reversed: oil is the easiest line to underestimate. Because toasted oil is very aromatic, a few drops are enough, about 20 to 40 kcal for a teaspoon. Keep it for the final touch of a vegetable stir-fry or a rice bowl, and cook instead with a spray or a little broth. You keep the Asian flavor while respecting your daily calorie budget.

Fats slow gastric emptying, which contributes to longer-lasting fullness, but oil alone is not very filling compared with its high energy content. Above all it gives flavor, and flavor makes vegetables, brown rice or lean proteins more enjoyable to eat. It is a lever for adherence: a tasty meal is easier to stick to over time than a bland one.

On the plate, think of sesame oil as a seasoning, not as a base ingredient. A balanced meal is built around a protein source, a starch and vegetables, then fat is added last. A bowl with a lean protein, rice, broccoli and a teaspoon of toasted sesame oil is a good example of a balanced, quick meal with easy-to-track macros.

For cooking, plain sesame oil tolerates medium to high heat fairly well (the smoke point is around 210 °C for a refined version, depending on the product), whereas toasted oil burns earlier, around 175 °C, and turns bitter. Simple rule: cook with a neutral oil or a little plain sesame oil, then add the toasted oil off the heat, by the drop, just before serving to preserve its aroma.

When buying, choose a small dark glass bottle labeled pure sesame, with the pressing date if possible. Store it away from light and heat, cap tightly closed, and use it within a few months after opening: a rancid oil smells stale and tastes unpleasant. A toasted oil, used in small amounts, lasts a long time, so a small bottle is quite enough for home use.

Classic mistakes: heating toasted oil on high heat, pouring it without measuring, mixing up toasted and plain oil, or forgetting it can trigger an allergy. Sesame is one of the major allergens in Europe: with a known or suspected allergy, avoid it and seek advice from a health professional. Mention it too when you cook for guests, since reactions can occur even with small amounts.

As for ideas: a few drops on a tofu, brown rice and broccoli bowl, in a turkey and broccoli stir-fry or a shrimp and broccoli stir-fry, in the marinade of a salmon and avocado poke bowl, or to lift a tuna tartare. Mix it with soy sauce, lemon and a little ginger for a quick Asian dressing, or pour it over steamed vegetables to make them more appealing without weighing down the preparation.