Although this strategy may lead to some collisions, it is found acceptable due to the nature of the primary (unlicensed system) and in so far as the impact is not significant at application level [22].
Some constituents found in this tracer study were also included in the above pooled analysis of mainstream smoke constituents, but did not show a statistically significant increase with increasing sugar application levels in the pooled analysis.
Of these, nicotine-based yields of N-nitrosodimethylamine, N-nitrosonornicotine, and 4-aminobiphenyl were found to decrease in a statistically significant manner with increasing sugar application levels in the pooled analysis.
Such exaggeration may improve the potential to detect any adverse effects associated with the application of this ingredient, although it has its limits for the testing of ingredients at high unusual application levels if significant changes in the burning characteristics of the cigarette would occur which cannot be back-extrapolated to the ingredient levels in actual products.
Under ISO smoking conditions, the nicotine-based yields of most smoke constituents in the pooled analysis, such as those of acetaldehyde, 1,3-butadiene, phenol, 4- methylnitrosamino -1- 3-pyridyl -1-butanone (NNK), or benzo[ a]pyrene, did not change in a statistically significant manner with increasing sugar application levels (Table 3).
The nicotine-based yields of several aromatic amines decreased with increasing sugar application levels, an effect which was statistically significant for 4-aminobiphenyl (Table 3, Figure 3F).
Significant differences were not observed for the low and medium sugar application levels (up to 7.2%).
There was a statistically significant decrease in cytotoxicity activity for the particulate phase with increasing sugar application levels.
The herb finds significant application in various food preparations for control of obesity and blood cholesterol levels besides regulation of sugar homeostasis.
The work has significant application.
Another significant application is in drainage systems.
