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单词 sunflower oil
释义

sunflower oil


Thesaurus
Noun1.sunflower oil - oil from sunflower seedssunflower oil - oil from sunflower seeds sunflower-seed oilvegetable oil, oil - any of a group of liquid edible fats that are obtained from plantssunflower seed - edible seed of sunflowers; used as food and poultry feed and as a source of oil
Translations
olio di girasole

Sunflower Oil


sunflower oil

[′sən‚flau̇·ər ‚ȯil] (materials) A combustible, pale-yellow, semidrying oil with a pleasant scent, expressed from the seeds of the common sunflower; soluble in alcohol, ether, and carbon disulfide; consists mostly of mixed triglycerides of fatty acids; used for resins, soaps, edible oils, and margarines.

Sunflower Oil

 

a vegetable oil obtained from sunflower seeds. Crude sunflower oil has a pleasant flavor. Its density at 10°C is 920–927 kg per cu m; its solidification point is –16° to –19°C; its kinematic viscosity at 20°C is 60.6 10–6 sq m per sec.

The fatty-acid composition by percentage of sunflower oil is stearic, 1.6–4.6; palmitic, 3.5-6.4; myristic, less than 0.1; ara-chidic, 0.7-0.9; oleic, 24–40; linoleic, 46-62; and linolenic, less than 1. The average molecular weight of the fatty acids is 275–286. The content of phosphatides, tocopherols, and waxes depends on the method used to extract and process the oil and varies widely. The iodine value is 119–136, and the hydroxyl value is 2–10.6.

Sunflower oil is one of the most important vegetable oils and is very important for the national economy. It is primarily used directly as food. Margarine and cooking fats are also made from it by hydrogenation. It is used in canning and in soaps and paints. Sunflower oil is included in various ointments, for example, volatile ointment.

sunflower oil


Related to sunflower oil: safflower oil
  • noun

Synonyms for sunflower oil

noun oil from sunflower seeds

Synonyms

  • sunflower-seed oil

Related Words

  • vegetable oil
  • oil
  • sunflower seed
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更新时间:2025/3/3 20:26:29