| Title: | Volatile signals during pregnancy |
| Address: | "Laboratory of Anthropology, Department of Evolutionary Biology Leo Pardi, University of Florence, Florence, Italy" |
| DOI: | 10.1016/S0083-6729(10)83012-2 |
| ISSN/ISBN: | 0083-6729 (Print) 0083-6729 (Linking) |
| Abstract: | "Scents play a key role in mediating reproductive interactions in many vertebrates including mammals. Nowadays, several studies indicate that humans seem to use remarkably olfactory communication and are even able to produce and perceive pheromones. Furthermore, over the past several years, it became increasingly clear that pheromone-like chemical signals probably play a role in offspring identification and mother recognition. Recently developed technical procedures (solid-phase microextraction and dynamic headspace extraction) now allow investigators to characterize volatile compounds with high reliability. We analyzed the volatile compounds in sweat patch samples collected from the para-axillary and nipple-areola regions of women during pregnancy and after childbirth. We hypothesized that, at the time of birth and during the first weeks of life, the distinctive olfactory pattern of the para-axillary area is probably useful to newborn babies for recognizing and distinguishing their own mother, whereas the characteristic pattern of the nipple-areola region is probably useful as a guide to nourishment" |
| Keywords: | "Animals Female Fetal Development Humans Infant, Newborn Maternal Behavior/physiology *Odorants Olfactory Perception/*physiology Pheromones/physiology Pheromones, Human/metabolism/*physiology Postpartum Period/metabolism Pregnancy/*metabolism Volatile Orga;" |
| Notes: | "MedlineVaglio, Stefano eng Review 2010/09/14 Vitam Horm. 2010; 83:289-304. doi: 10.1016/S0083-6729(10)83012-2" |
