SOUDADE OSAMA KHATIB; OMAR QAHTAN YASSIN
Abstract
The research completed on random sample for number from males in Anbar province Hit city from convergent ages between 20-30 years and by average 25 years, to known the spread of ageusisa ...
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The research completed on random sample for number from males in Anbar province Hit city from convergent ages between 20-30 years and by average 25 years, to known the spread of ageusisa ability in normally human populations groups for four ageusisa major natural: syrupy ageusisa , oxalis ageusisa , salty ageusisa , bitterness ageusisa. And used standard concentrations from solutions of the following material: sucrose, citric acid and quinine and salt sodium chloride for four previous ageusisa respectively. Test showed existence ageusisa decreasing by ratio for four ageusisa according to the ratios: 31.25% sucrose and salt sodium chloride, 30.46% quinine, for oxalis ageusisa may be nonexistent ageusisa decreasing and by very small ratio 3.12% . Sample which we executed research was ratio ageusisa proportion in it very high with standard concentration (alotbah) world, ratio of ageusisa proportion was 68.75% sucrose and sodium chloride and 96.87% for citric acid and 69.53% for quinine. For concentrations higher than the standard focus back Allatdhuq rates very low for all tastes and as follows: 2.34% glucose, 4.68% quinine, while Subscribe Mmakin the same percentage of salt, the acid is 0.78%. This study showed that (ageusisa) exists between the sample in a clear focus when the standard of materials especially for Mmaqat sweet, salty, bitter to the taste of acid, the ageusisa appeared limited proliferation, for the spread of ageusisa at concentrations supreme taste solutions show that there is a lack of clear Aldhuki uncle and all the flavors, but for the sensitivity was clear dramatically in Kllnoain of concentrations and for all tastes .
