Macadamia oil

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Macadamia Oil

Macadamia oil (pronunciation: mə-kə-ˈdā-mē-ə oil) is a non-volatile oil extracted from the nut meat of the Macadamia tree, a native Australian nut. It is sometimes used in food as a frying or salad oil, and in cosmetic formulations as an emollient or fragrance fixative.

Etymology

The term "Macadamia" is derived from the name of John Macadam, a Scottish-born physician and chemist who promoted the nut's cultivation in Australia. The term "oil" comes from the Old English "æle," related to the Dutch "olie" and the German "Öl."

Properties

Macadamia oil is liquid at room temperature. The oil is sometimes used as a carrier oil for other flavors in culinary applications. It is also used in cosmetics and skin care products due to its high concentration of palmitoleic acid, which can improve skin health.

Related Terms

  • Macadamia Nut: The nut from which the oil is extracted.
  • Carrier Oil: A base or vegetable oil used in aromatherapy and massage.
  • Palmitoleic Acid: An omega-7 monounsaturated fatty acid, which is a common constituent of the glycerides in animal fats and is especially abundant in macadamia oil.

Uses

Macadamia oil can be used in a variety of ways, including in cooking, skin care, and hair care. It is often used as a frying oil due to its high smoke point, and it can also be used as a salad dressing. In skin care, macadamia oil is known for its moisturizing and anti-aging properties. It is also used in hair care products to add shine and strength to the hair.

Health Benefits

Macadamia oil is rich in healthy monounsaturated fats and can help to lower cholesterol levels. It also contains antioxidants, which can help to fight off free radicals and prevent cell damage.

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