Karakteristik Resistansi Air Teh Gula Alami dan Buatan

Authors

  • Cindy Septiani S Program Studi Fisika, Universitas Islam Negeri Sunan Kalijaga Yogyakarta
  • Defanny Program Studi Fisika, Universitas Islam Negeri Sunan Kalijaga Yogyakarta
  • Frida Agung Rakhmadi Program Studi Fisika, Universitas Islam Negeri Sunan Kalijaga Yogyakarta

Keywords:

resistansi, minuman teh, gula alami, gula buatan

Abstract

Penelitian ini di latar belakangi oleh adanya kasus minuman teh menggunakan gula buatan. Penelitian ini bertujuan untuk mengkaji karakteristik resistansi minuman teh menggunakan gula alami dan buatan. Penelitian ini dilakukan melalui 3 tahapan, yakni persiapan alat dan bahan, akuisisi data, dan pengolahan data. Alat yang digunakan dalam penelitian ini meliputi ohmmeter dan gelas ukur, sedangkan bahannya adalah minuman teh gula alami dan buatan dengan volume 100 ml. Pengambilan data dalam penelitian ini dilakukan dengan cara mengukur resistansi minuman teh gula alami dan buatan sebanyak 10 kali pengulangan. Data yang diperoleh diolah dengan cara menghitung reratanya beserta ketidakpastiannya. Hasil penelitian ini memberikan informasi bahwa resistansi minuman teh gula alami (23,6 ± 0,88)k?, (23,8 ± 0,68)k?, (24,2 ± 0,28)k?, (24,3 ± 0,18)k?, (24,4 ± 0,08)k?, (24,5 ± 0,02)k?, (24,8 ± 0,32)k?, (24,8 ± 0,32)k?, (24,9 ± 0,42)k?, (25,1 ± 0,62)k?, dan (25,2 ± 0,72)k?. Sedangkan resistansi minuman teh gula buatan (10,1 ± 0,9)k?, (10,5 ± 0,5)k?, (10,6 ± 0,4)k?, (10,7 ± 0,3)k?, (10,9 ± 0,1)k?, (11,0 ± 0)k?, (11,2 ± 0,2)k?, (11,5 ± 0,5)k?, (11,5 ± 0,5)k?, dan (12,0 ± 1)k?. Karakteristik resistansi kedua minuman tersebut berbeda satu sama lain, oleh karenanya ke depan dapat dibuat sistem kontrol kualitas minuman teh berdasarkan karakteristik resistansi.

[This research is motivated by the case of tea drinks using artificial sugar. This study aims to examine the characteristics of tea beverage resistance using natural and artificial sugars. This research was conducted through 3 stages, namely preparation of tools and materials, data acquisition, and data processing. The tools used in this study include ohmmeter and measuring cup, while the ingredients are natural and artificial sugar tea drinks with a volume of 100 ml. Data collection in this study was carried out by measuring the resistance of 10 times the natural and artificial sugar tea drinks. The data obtained is processed by calculating the mean and its uncertainty. The results of this study provide information that the resistance of natural sugar tea drinks (23.6 ± 0.88) k?, (23.8 ± 0.68) k?, (24.2 ± 0.28) k?, (24.3 ± 0 , 18) k?, (24.4 ± 0.08) k?, (24.5 ± 0.02) k?, (24.8 ± 0.32) k?, (24.8 ± 0.32) k?, ( 24.9 ± 0.42) k?, (25.1 ± 0.62) k?, and (25.2 ± 0.72) k?. While the resistance of artificial sugar tea drinks (10.1 ± 0.9) k?, (10.5 ± 0.5) k?, (10.6 ± 0.4) k?, (10.7 ± 0.3) k?, (10.9 ± 0.1) k ?, (11.0 ± 0) k?, (11.2 ± 0.2) k?, (11.5 ± 0.5) k?, (11.5 ± 0.5 ) k?, and (12.0 ± 1) k?. Resistance characteristics of the two drinks are different from each other, therefore in the future a quality control system for tea drinks can be made based on the resistance characteristics.]

Downloads

Download data is not yet available.

References

[1] Morris, Alan S. Langari, Reza. 1948. Measurement and Instrumentation Theory and application, USA.
[2] https://www.haibunda.com/moms-life/20190802113324-76-51190/fakta-tentang-gula-buatanhttps://www.haibunda.com/moms-life/20190802113324-76-51190/fakta-tentang-gula-buatan-yang- penting-bunda-ketahuiyang-penting-bunda-ketahui
[3] https://id.wikipedia.org/wiki/Pengganti_gula https://id.wikipedia.org/wiki/Sakarin

Downloads

Published

2020-05-29

How to Cite

S, C. S. ., Defanny, & Rakhmadi, F. A. (2020). Karakteristik Resistansi Air Teh Gula Alami dan Buatan. Prosiding Seminar Nasional Fisika Festival, 1, 32–35. Retrieved from https://sunankalijaga.org/prosiding/index.php/fisfest/article/view/740

Issue

Section

Articles