Lipid composition of human aqueous humor.
The lipid composition of human aqueous humor was determined in ten samples from patients undergoing cataract surgery. The mean concentration was 16.4 mg/dl for total lipids, 2.5 for phospholipids, 1.1 for free fatty acids, 1.7 for unesterified cholesterol 2.0 for triglycerides, and 9.0 mg/dl for cholesterol esters, respectively. The presence of lipids in aqueous humor suggests that lipids are transported through the human aqueous humor.
D000368:Aged; D001082:Aqueous Humor / Q000032:analysis*; D002784:Cholesterol / Q000032:analysis; D002788:Cholesterol Esters / Q000032:analysis; D005230:Fatty Acids, Nonesterified / Q000032:analysis; D006801:Humans; D008055:Lipids / Q000032:analysis*; D008875:Middle Aged; D010743:Phospholipids / Q000032:analysis; D014280:Triglycerides / Q000032:analysis
D002788:Cholesterol Esters; D005230:Fatty Acids, Nonesterified; D008055:Lipids; D010743:Phospholipids; D014280:Triglycerides; D002784:Cholesterol