A Study on the Change Parameter Analysis of Articulator by Intake the C 8 H 10 O 2 H 4

The people frequently drink coffee under stress at work, according to increase attractive of leisure activities, favourite food in modern society. The coffee taste which we are catching the taste of modern people is depending on various kinds processing methods such as a mixture of beans. However, the most coffee contains which affected various parts of the body. These , is that the main component of coffee is caffeine. Therefore, in this paper, we are analyzed influence about articulator according to increase in 250mg contains a cup of coffee. From this, we gradually increased the amount of intake about thirty persons of men in his 20`s in experiments. Then we performed a study about Jitter, Formant, Spectrum in voice analysis parameter by applying the results having an affect articulator.