Sesame oil

Sesame oil made from toasted sesame seeds is widely used as a cooking oil, especially in East Asian and Oriental cuisines. Sesame oil also plays an important role in natural skin care and naturopathic remedies.

General information:

From Wikipedia: “Sesame oil is an edible vegetable oil derived from sesame seeds. Besides being used as a cooking oil in South India, it is often used as a flavour enhancer in Korean, Chinese, Japanese, Middle Eastern, and Southeast Asian cuisine. It has a distinctive nutty aroma and taste.

The oil from the nutrient-rich seed is popular in lternative medicine, from traditional massages and treatments to the modern day.

The oil is popular in Asia and is also one of the earliest-known crop-based oils, but world-wide mass modern production continues to be limited even today due to the inefficient manual harvesting process required to extract the oil.”

Nutritional information:

“The only essential nutrient having significant content in sesame oil is vitamin K, providing 17% of the Daily Value per 100 grams (ml) consumed supplying 884 calories. For fats, sesame oil is approximately equal in monounsaturated (oleic acid) and polyunsaturated (linoleic acid) fats, totaling together 80% of the fat content. The remaining oil content is primarily the saturated fat, palmitic acid (about 9% of total).”

Culinary uses:

“One type of sesame oil, a pale yellow liquid with a pleasant grain-like odor and somewhat nutty taste is used as frying oil. A second type of oil, amber-colored and aromatic, is made from pressed and toasted sesame seeds. Although popular in ethnic cooking, it is not suitable as a cooking oil because it burns readily. Instead, amber sesame oil is normally added as a flavoring agent in the final stages of cooking.

Despite sesame oil's high proportion (41%) of polyunsaturated (Omega-6) fatty acids, it is least prone, among cooking oils with high smoke points, to turn rancid when kept in the open. This is due to the natural antioxidants, such as sesamol, present in the oil.

Light sesame oil has a high smoke point and is suitable for deep-frying, while dark sesame oil (from roasted sesame seeds) has a slightly lower smoke point and is unsuitable for deep-frying. Instead it can be used for the stir frying of meats or vegetables, sautéing, or for the making of an omelette.

Sesame oil is most popular in Asia, especially in Korea, China, and the South Indian states of Karnataka, Andhra Pradesh, and Tamil Nadu, where its widespread use is similar to that of olive oil in the Mediterranean.

• East Asian cuisines often use roasted sesame oil for seasoning.
• The Chinese use sesame oil in the preparation of meals.
• In Japan, rāyu, is a paste made of chili-sesame oil seasoning - and used as a spicy topping on various foods - or mixed with vinegar and soy sauce - and used as a dip.
• In South India - before the advent of modern refined oils produced on a large scale, sesame oil was used traditionally for curries and gravies. It continues to be used, particularly in Tamil Nadu and Andhra Pradesh, mixed with foods that are hot and spicy as it neutralizes the heat. It is often mixed in with a special spice powder that accompanies idli, dosa as well as rice mixed with spice powders (such as paruppu podi).”

Traditional uses:

“In Ayurvedic medicine, sesame oil (til tel) is used for massaging as it is believed to rid the body of heat due to its viscous nature upon rubbing. It is also used for hair and scalp massage. It is also used in many cosmetic applications, including as a carrier oil.”

Industrial uses:

“In industry, sesame oil may be used as

• a solvent in injected drugs or intravenous drip solutions,
• a cosmetics carrier oil,
• coating stored grains to prevent weevil attacks. The oil also has synergy with some insecticides.
• Low grade oil is used locally in soaps, paints, lubricants, and illuminants.”

Allergy:

“As with numerous seed and nut foods, sesame oil may produce an allergic reaction, although the incidence of this effect is rare at approximately 0.1% of the population. Reports of sesame allergy are growing in developed countries during the 21st century, with the allergic mechanism from oil exposure expressed as contact dermatitis, possibly resulting from hypersensitivity to lignin-like compounds.”

Nutrient tables

The complete nutritional information, coverage of the daily requirement and comparison values with other ingredients can be found in the following nutrient tables.

Author: Michael Weber | 20 Feb 2017