[Evaluation of human skin function in a sealed room by a chromatographic method].
Gas-liquid chromatogrophy was used to study the skin and sebum cutaneum of 6 male test subjects (aged 45-55) before and after 30-day enclosure. The greatest changes were seen in the composition of free fatty acids of lipids of the facial skin (increase of palmito-oleic acid). The lipid composition of the sebum cutaneum of the healthy subjects differed from that of the acne-bearing subjects. It is recommended to use the ratio of palmitic acid to palmito-oleic acid as a measure of changes of fatty acids in the sebum cutaneum of healthy people in an unusual environment.
Dubinin
D M
DM
Naĭdina
V P
VP
Zaloguev
S N
SN
D002849:Chromatography, Gas / Q000379:methods; D018504:Ecological Systems, Closed; D005145:Face; D005230:Fatty Acids, Nonesterified / Q000032:analysis; D006225:Hand; D006801:Humans; D006920:Hygiene; D008297:Male; D008834:Microclimate; D008875:Middle Aged; D012629:Sebum / Q000032:analysis; D012867:Skin / Q000032:analysis; D012879:Skin Physiological Phenomena; D013026:Space Flight; D013131:Spine
D005230:Fatty Acids, Nonesterified
Otsenka sostoianiia kozhi cheloveka v germopomeshchenii s pomoshch'iu khromatograficheskogo metoda.