Characteristics of Liquid Product of Alkaline Treated Sargassum polycystum C.A. Agardh. from Lange Beach, Aceh
Sargassum is known to have potential ingredients, such as essential nutrients and minerals, which are important for agroindustry and the environment. This study aims to determine the proximate properties of Sargassum polycystum C.A. Agardh from Lange beach and the optimum extraction period arising t...
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| Format: | EJournal Article |
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Marine Science Department Diponegoro University,
2020-05-27.
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| LEADER | 02514 am a22002893u 4500 | ||
|---|---|---|---|
| 001 | IJMS_UNDIP_27756_pdf | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Asmara, Anjar Purba |e author |
| 100 | 1 | 0 | |e contributor |
| 700 | 1 | 0 | |a Sedyadi, Endaruji |e author |
| 700 | 1 | 0 | |a Zette, Ilma Fistannisa |e author |
| 245 | 0 | 0 | |a Characteristics of Liquid Product of Alkaline Treated Sargassum polycystum C.A. Agardh. from Lange Beach, Aceh |
| 260 | |b Marine Science Department Diponegoro University, |c 2020-05-27. | ||
| 500 | |a https://ejournal.undip.ac.id/index.php/ijms/article/view/27756 | ||
| 520 | |a Sargassum is known to have potential ingredients, such as essential nutrients and minerals, which are important for agroindustry and the environment. This study aims to determine the proximate properties of Sargassum polycystum C.A. Agardh from Lange beach and the optimum extraction period arising the liquid product. The dried seaweed was extracted using 0.1% KOH at a constant temperature of 80°C for 120-600 mins. Furthermore, nutrients content, pH, electrical conductivity (EC) and total dissolved solids (TDS) of the afforded filtrate were quantified. As a result, the moisture, ash, fibre, carbohydrate, protein, and fat content were 7.16, 13.057, 20.33, 51.77, 6.12, and 1.57%, respectively. The value of pH, EC, and TDS ranged around 4.69-7.27, 0.013-0.078 dS.m-1, and 6.24-39.75 mg.L-1, respectively. The level of N, P, K, and organic C, were estimated around 0.30-0.81, 0.16-0.28, 0.15-0.20, and 0.32-0.80%, respectively. Meanwhile, the content of Na, Mg, Ca, Fe, Mn, and Zn were observed from 112.04-212.61, 24.60-33.57, 146.59-280.92, 416.22-630.69, 18.25-27.73, and 19.86-26.53 ppm, respectively. In conclusion, extraction for 120 mins seems to be preferable, as the observed parameters were above the minimum range. | ||
| 540 | |a Copyright (c) 2020 ILMU KELAUTAN: Indonesian Journal of Marine Sciences | ||
| 540 | |a https://creativecommons.org/licenses/by-sa/4.0 | ||
| 546 | |a eng | ||
| 690 | |a proximate; brown seaweed; liquid fertilizer; micro and macronutrients | ||
| 655 | 7 | |a info:eu-repo/semantics/article |2 local | |
| 655 | 7 | |a info:eu-repo/semantics/publishedVersion |2 local | |
| 655 | 7 | |2 local | |
| 786 | 0 | |n ILMU KELAUTAN: Indonesian Journal of Marine Sciences; Vol 25, No 2 (2020): Ilmu Kelautan; 57-65 | |
| 786 | 0 | |n 2406-7598 | |
| 786 | 0 | |n 0853-7291 | |
| 787 | 0 | |n https://ejournal.undip.ac.id/index.php/ijms/article/view/27756/pdf | |
| 856 | 4 | 1 | |u https://ejournal.undip.ac.id/index.php/ijms/article/view/27756/pdf |z Get Fulltext |