0181006 - UFCH-W 20000018 RIV US eng J - Článek v odborném periodiku
Smith, D. - Španěl, Patrik - Davies, S.
Trace Gases in Breath of Healthy Volunteers When Fasting and after a Protein-Calorie Meal: a Preliminary Study.
Journal of Applied Physiology. Roč. 87, č. 5 (1999), s. 1584-1588. ISSN 8750-7587. E-ISSN 1522-1601
Grant ostatní: North Staffordshire Medical Institut(GB) SIFT Project
Výzkumný záměr: CEZ:A54/98:Z4-040-9-ii
Klíčová slova: ammonia * breath analysis * selected ion flow tube
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 2.081, rok: 1999

The selected ion flow tube technique was used to quantify breath acetone, ammonia, ethanol, isoprene and methanol whilst fasting and in response to feeding. Six normal volunteers were fasted for twelve hours, and after obtaining baseline breath samples, were fed a liquid protein-calore meal, to provide 0.47g/kg of protein (Fortisip). Further breath samples were obtained at 20, 40 and 60 minutes, and then hourly for a further five hours. Breath acetone concentrations decreased and ammonia increased.
Trvalý link: http://hdl.handle.net/11104/0077615