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All Journal Jurnal Natur Indonesia Chemica: Jurnal Ilmiah Kimia dan Pendidikan Kimia Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Akademika Kimia Indonesian Journal of Chemistry Jurnal Gizi Kerja dan Produktivitas Mattawang: Jurnal Pengabdian Masyarakat Media Eksakta Jurnal Akademika Kimia Sovereign: International Journal of Law Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Jurnal Banua Oge Tadulako Jurnal Akademika Kimia

Tahril

Program Studi Pendidikan Kimia, Universitas Tadulako, Indonesia

Author-ID : 206097

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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PEMANFAATAN MINYAK DAUN CENGKEH (SYZYGIUM AROMATCUM L.) UNTUK PENGAWETAN IKAN Winarsyih Muhidin; Tahril Tahril
Media Eksakta Vol 16 No 2 (2020)
Publisher : Universitas Tadulako

This study aimed to examine the effect of clove leaf oil on the preservation of skipjack tuna fish. This research was conducted with variations in concentration and duration of storage. Analysis of the number of microbes was determined using the Pour method (pour plate), the organoleptic analysis used a test of the level of preference for color, aroma, texture, and taste. Analysis of protein levels used a Uv- Vis spectrophotometer and analysis of fat content used the Soxletation method.

Analisis Kandungan Sulfur pada Air Panas di Kaki Gunung Desa Sedoa Kecamatan Lore Utara Kabupaten Poso Meilan Kristina Pogoa; Tahril Tahril
Media Eksakta Vol 17 No 2 (2021)
Publisher : Universitas Tadulako

Research on the Sulfur Content Analysis in the Hot Springs at the Foot of the mountain in Sedoa Village, North Lore District, Poso Regency has been conducted. The purpose of this study was to determine the sulfur content in the hot springs at the foot of the mountain in Sedoa Village, North Lore District, Poso Regency. The method used is the Gravimetric method. Hot water samples were taken in the morning and allowed to stand for 3 hours, 1 day, 2 days, and 3 days with 3 different sampling points. Point A is hot water consumed by the community, points B and C are hot water used by the community for bathing and washing. The results showed that the sulfur content of sample A for 3 hours was 9 mg/L, sample B was 4.5 mh/L, sample C was 4.5 mg/L. For 1 day, sample A was 4.5 mg/L, sample B was 4.5 mg/L, sample C was 4.5 mg/L. For 2 days, sample A was 4.5 mg/L, sample B was 4.5 mg/L, sample C was 4.5 mg/L. For 3 days, sample A was 4.5 mg/L, sample B was 4.5 mg/L, sample C was 4.5 mg/L. Sulfur content in the hot springs in Sedoa Village ranges from 4.5 mg/L – 9 mg/L. This level is far below the standard sulfur content, which is <400 mg/L.

Identifikasi Senyawa Metabolit Sekunder Pada Batang dan Daun Lamun (Seagrass) di Teluk Palu Elsa RN Taminggu; Tahril Tahril
Media Eksakta Vol 18 No 1 (2022)
Publisher : Universitas Tadulako

This study aims to determine the content of secondary metabolites in the stems and leaves of seagrass (Seagrass) found in Palu Bay. The method used in this study is the screening method. The samples used were stems and leaves of seagrass species Enhalus acoroides, Thalasia hemprichii, and Sringodium isotifolium. The types of compounds identified in this study were alkaloids, flavonoids, steroids, triterpenoids, saponins, and tannins. Before the qualitative test on the sample, maceration was carried out for 24 hours with ethanol as a solvent. The results obtained were the type of seagrass Enhalus acoroides, the stems contain alkaloids, flavonoids, triterpenoids, and tannins, the leaves contain alkaloids, flavonoids, steroids, saponins, and tannins. Syringodium isoetifolium seagrass contains alkaloids, titerpenoids, saponins, and tannins, the leaves contain alkaloids, steroids, and tannins. Seagrass Thalasia hemprichii contains alkaloids, flavonoids, titerpenoids, and tannins, the leaves contain alkaloids, flavonoids, steroids, and tannins. Thalasia hemprichii and Sringodium isotifolium.

Analisis Kandungan Asam Lemak Ikan Sidat (Anguilla Bicolor) Asal Danau Poso Yulvani Toiba; Sri Mulyani Sabang; Tahril Tahril; Sitti Aminah
Media Eksakta Vol 18 No 2 (2022)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/me.v18i2.2349

Analysis of Fatty Acid Content of Eel (Anguilla Bicolor) from Lake Poso. Skipsi, Chemistry Education Study Program, Department of Mathematics and Natural Sciences Education, Tadulako University, Palu. Advisor Sri Mulyani Sabang. The purpose of this study was to determine the fatty acid content of eel (Anguilla Bicolor) originating from Lake Poso. The method used to analyze the fat content was the shoxletation extraction method. The results showed that the fat content of eel (Anguilla Bicolor) from Lake Poso = 1.94%. Meanwhile, to determine the fatty acid composition of eel, it was analyzed using gas chromatography with the composition of fatty acids found in eel (Anguilla Bicolor) including saturated fatty acids 51.89%, monounsaturated fatty acids = 42.68%, and unsaturated fatty acids. plural saturation = 7.99%. Eel has many benefits for the human body, eel meat is rich in protein, vitamins, fatty acids, and micro elements (minerals). The content of vitamins in eels include vitamin A, vitamin B1, and vitamin B2, as well as micro elements such as Zn (Zink). In addition to vitamins and micro elements, eels also contain unsaturated weak acids needed by the body, including omega fatty acids which are useful for the development of children's brain cells.

Co-Authors Abdur Rahman Arif, Abdur Rahman Afadil Agustin Tiwow Alfian Noor Alfian Noor Alwi, Nurul H. Arwansyah Arwansyah Arwansyah Awanda Awanda Baharuddin Hamzah Bijang, Catherina M. Budi Rahayu, Budi Catherina Bijang Daini, Dinda Ulan Daud Karel Walanda Dewi Sri Elsa RN Taminggu Fransina, Eirene G. Hasanela, Nurani Hijrawati Hijrawati Ika ika Imran Imran Jamaludin M Sakung Joris, Shielda N. Kasmiati Kasmiati La O. Ahmad Laode A. Kadir Matheis F. J. D. P. Tanasale Maulidiyah Maulidiyah Meilan Kristina Pogoa Mery Napitupulu Minarni Rama Jura Moh. Raisul Muh Natsir Muh. Nurdin, Muh. Muhammad Agus Muljanto Muhammad Sulaiman Zubair Muslia, Wa O. Muzakkari, Muhammad Z. Nasriadi Dali Nohong Nohong Nur H. Wahyuni Nurmiati Nurmiati Nursiah La Nafie Nursiah La Nafie Paulina Taba Paulina Taba Reynaldi Tandi Sakung, Jamaludin Musa Setyanto Tri Wahyudi Siti Nuryanti Sitti Aminah Sitti Rahmawati Somang, Olivia Inrawati I. Sri Hastuti Sri Mulyani Sri Mulyani Sabang Suherman Suherman Tehuayo, Ahmadin THAMRIN AZIS Ulfa H. Syam Ulfiana Ulfiana Winarsyih Muhidin Wiwik Handayani Yulvani Toiba

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