Fatty lubricant matter secreted by sebaceous glands, and made of made of triglyceride oils, wax, squalene, and metabolytes of fat-producing cells[BTO,WP]. [ Wikipedia:Sebaceous_glands#Sebum BTO:0001981 ]
术语信息
- UMLS:C0036511 (ncithesaurus:Sebum)
- NCIT:C13276
- Wikipedia:Sebaceous_glands#Sebum
- MESH:D012629
- BTO:0001981
- GAID:1168
- FMA:61304
- ENVO:02000037
- MA:0002538
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The composition of sebum varies across species. In humans, the lipid content is as follows: 25% wax monoesters, 41% triglycerides, 16% free fatty acids, 12% squalene; Sapienic acid is a sebum fatty acid that is unique to humans.
Fatty lubricant matter secreted by sebaceous glands, and made of made of triglyceride oils, wax, squalene, and metabolytes of fat-producing cells[BTO,WP].