Identification of Erlementer Composition and Amino Acid Properties

Authors

  • Purwo Siswoyo Universitas Pembangunan Pancabudi
  • Alfath Rusdhi Universitas Pembangunan Pancabudi

Keywords:

Amino Acids, Erlenmeter, Protein, Strong Mineral Acids, Heavy Metals

Abstract

Amino acids serve as the building blocks of proteins, which play a role in the structure and function of cells, while elements contribute to the stability and activity of biomolecules. The research, which was carried out in the Basic Chemistry Room of the Integrated Laboratory of Universitas Pembangunan Pancabudi on September 2024, aims to determine the elementary composition of amino acids, determine the influence of amino acids/proteins on heavy metals, and determine the influence of amino acids on strong acids. This study uses an experimental method. The results of this study in the Amino Acid Erlementer composition experiment, part I is still white, has the smell of burning hair and there is steam. In part II, the results of the red litmus paper became blue, the color of the eggs became blackish-brown, and had the smell of burning hair. In part III, the color became brown, the egg white froze. In the deposition experiment by heavy metals, the first experiment results in a fixed deposit. In the second experiment, a white precipitate was formed. In the third experiment, the results were blue deposits. In the fourth experiment, the result was a white fixed deposit. In the fifth experiment, a yellow precipitate was formed. In the experiment under the influence of strong mineral acids, the first experiment results were cloudy white and there were no deposits. The second experiment showed that there was a pink precipitate on top of it that was white. The third experiment showed yellow deposits.

References

Azhar, F. F., Elvinawati, & Nurhamidah. (2019). Perbandingan Sensitivitas Nanopartikel Perak Dengan Reduktor Albumin Dari Telur Ayam Dan Bebek Untuk Analisis Merkuri. Jurnal Pendidikan Dan Ilmu Kimia, 3(2), 213–224.

Burnay, C., Anderson, D. I., Button, C., Cordovil, R., & Peden, A. E. (2022). Infant Drowning Prevention: Insights from a New Ecological Psychology Approach. International Journal of Environmental Research and Public Health, 19(8). https://doi.org/10.3390/ijerph19084567

Guo, Q., Ma, X. P., Zheng, L. W., Zhao, C. X., Wei, X. Y., Xu, Y., Li, Y., Xie, J. J., Zhang, K. G., & Yuan, C. G. (2022). Exceptional Removal And Immobilization Of Selenium Species By Bimetal-Organic Frameworks. Ecotoxicology and Environmental Safety, 245(July), 114097. https://doi.org/10.1016/j.ecoenv.2022.114097

Hafizah, D. A. (2024). Pemisahan Kromatografi Lapis Tipis pada Asam Amino dengan Menentukan Nilai Faktor Retensi. Jurnal Kimia Dan Rekayasa, 5.

Hardiansyah, A. (2024). Identifikasi Nilai Gizi, Potensi Manfaat, Dan Makna Keberkahan Daging Kambing Ras Jawa Randu. Darussalam Nutrition Journal, 8(1), 69–82. https://doi.org/10.21111/dnj.v8i1.11202

Harzing, A. W. K., & van der Wal, R. (2008). Google Scholar as a new source for citation analysis. Ethics in Science and Environmental Politics, 8(1), 61–73. https://doi.org/10.3354/esep00076

Kosanke, R. M. (2019). Penuntun Praktikum Biokimia. In Universitas Jambi (p. 54).

Li, H. H. H. B., Zhang, F. F., Werf, W. Van Der, Sakai, H., Murphy, J., Riley, J. P., Badu-Apraku, B., Hunter, R. B., Tollenaar, M., Joergensen and Mueller, 1996, Bharati, K., Mohanty, S. R., Singh, D. P., Rao, V. R., Adhya, T. K., Andrews, S. S., Karlen, D. L., Mitchell, J. P., Chen, M. Y., Zang, H. (2020). Li Xin 1,2 Li Yuan 1 Ren Yapeng 2. Science of the Total Environment, 9(1), 1–10.

Mackay, E. B., Feuchtmayr, H., De Ville, M. M., Thackeray, S. J., Callaghan, N., Marshall, M., Rhodes, G., Yates, C. A., Johnes, P. J., & Maberly, S. C. (2020). Dissolved Organic Nutrient Uptake By Riverine Phytoplankton Varies Along A Gradient Of Nutrient Enrichment. Science of the Total Environment, 722, 137837. https://doi.org/10.1016/j.scitotenv.2020.137837

Mosibo, O. K., Ferrentino, G., & Udenigwe, C. C. (2024). Microalgae Proteins as Sustainable Ingredients in Novel Foods: Recent Developments and Challenges. Foods, 13(5). https://doi.org/10.3390/foods13050733

Priatni, H. L., Kurniasari, N., & Wiryani, A. S. (2020). Sains Indonesiana: Jurnal Ilmiah Nusantara. Sains Indonesiana: Jurnal Ilmiah Nusantara, 1(5), 2023.

Putra, M. D. H., Putri, R. M. S., Oktavia, Y., & Ilhamdy, A. F. (2020). Karakteristik Asam Amino Dan Asam Lemak Bekasam Kerang Bulu (Anadara Antiquate) Di Desa Benan Kabupaten Lingga. Marinade, 3(02), 159–167. https://doi.org/10.31629/marinade.v3i02.3404

Rahman, N., Suhartono, E., Fujiati, F., Mashuri, M., & Setiawan, B. (2023). Dampak Logam Berat Kobalt Dan Merkuri Terhadap Protein Pada Kejadian Diabetes Melitus: Kajian in Silico. Homeostasis, 6(2), 387. https://doi.org/10.20527/ht.v6i2.9995

Sangiorgio, S., Vidović, N., Boschin, G., Aiello, G., Arcidiaco, P., Arnoldi, A., Morelli, C. F., Rabuffetti, M., Recca, T., Scarabattoli, L., Ubiali, D., & Speranza, G. (2022). Preparation, Characterization and In Vitro Stability of a Novel ACE-Inhibitory Peptide from Soybean Protein. Foods, 11(17), 1–14. https://doi.org/10.3390/foods11172667

Widya, F. C., Anjani, G., & Syauqy, A. (2019). Analisis Kadar Protein, Asam Amino, Dan Daya Terima Pemberian Makanan Tambahan (Pmt) Pemulihan Berbasis Labu Kuning (Cucurbita Moschata) Untuk Batita Gizi Kurang. Journal of Nutrition College, 8(4), 207–218. https://doi.org/10.14710/jnc.v8i4.25834

Zuo, F., Chen, S., & Marcotte, H. (2020). Engineer probiotic bifidobacteria for food and biomedical applications - Current status and future prospective. Biotechnology Advances, 45(November), 107654. https://doi.org/10.1016/j.biotechadv.2020.107654

Downloads

Published

2024-12-26