ABSTRACT
Thirteen healthy subjects (seven men and six women) participated in three drinking studies to examine the maximum increase of breath alcohol concentration (BrAC) and the time taken to reach the maximum BrAC (peak) after a subject finished a 'one for the road' drink in a social environment with food consumption. They consumed hard liquor in the first study, beer in the second and wine in the third. Each study consisted of two days. Day 1 served as a control in which the subjects were monitored by breath tests to establish their basic BrAC curves. Day 2 was a repeat of Day 1 with the addition of the final drink 'for the road' consumed by the subjects once their BrAC started to decline. The average increase in BrAC was 0.017 +/- 0.009% for hard liquor, 0.016 +/- 0.008% for beer, and 0.016 +/- 0.007% for wine. The average time to peak was 18 +/- 8 minutes for hard liquor, 16 +/- 2 minutes for beer, and 20 +/- 10 minutes for wine. The BrAC increase and the time to peak seemed to be independent of the type of alcoholic beverage consumed.
Subject(s)
Alcoholic Intoxication/blood , Automobile Driving , Eating/physiology , Ethanol/pharmacokinetics , Adult , Alcoholic Beverages , Automobile Driving/legislation & jurisprudence , Breath Tests , California , Female , Humans , Male , Time FactorsSubject(s)
Antioxidants/therapeutic use , Pulmonary Circulation/drug effects , Respiratory Insufficiency/physiopathology , Animals , Capillary Permeability/drug effects , Dietary Fats/therapeutic use , Microcirculation/drug effects , Respiratory Insufficiency/prevention & control , Respiratory Insufficiency/therapy , Selenium/therapeutic use , Sheep , Vitamin E/therapeutic useABSTRACT
Biogenic amines, with a primary amino group, were reacted with glutaraldehyde to form insoluble precipitates. These precipitates had distinctive ultrastructural features upon further reaction with osmic acid. When tested in vitro, they had biological activity and showed evidence that part of this biological activity was due to the large polymer of glutaraldehyde and amine. Experiments with isotope-labelled amines in the production of these precipitates showed that the precipitated polymers were not completely stable and that free amine was liberated from them. Since they were not stable, , they could not be used for the morphological localization of the amines as had been intended, but they may have some use as depot drugs or in the immunization of animals against these amines.