Eyfabeth, Sanggra Marisa (2020) PENETAPAN KADAR FLAVONOID TOTAL DALAM SERBUK DAUN JAMBLANG (Syzygium cumini L.) SECARA SPEKTROFOTOMETRI UV-VIS DAN STUDI LITERATUR PENETAPAN KADAR FLAVONOID TOTAL FAMILI MYRTACEAE. Karya Tulis Ilmiah thesis, Universitas Setia Budi.
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Abstract
Jamblang (Syzigium cumini L.) Skeel is a local Indonesian fruit that has many health benefits. Jamblang plants with one of the flavonoid content have activities that are considered to have an important role as antidiabetic, anti-inflammatory, and antioxidant. The purpose of this study was to determine total flavonoid levels in Jamblang leaves and Myrtaceae famili. Sample preparation was carried out by plant determination, material collection, simplicia powder production, determination of water content, identification of flavonoid compounds in jamblang leaf powder and determination of total flavonoid levels in the famili Myrtaceae obtained from secondary data collection. Determination of total flavonoid levels of Jamblang leaves was carried out by AlCl₃ reagents then the absorbance was read on UVVis spectrophotometry at a wavelength of 441 nm. The results of the study showed total flavonoid levels of Jamblang leaf powder amounted to 1,51 %. Whereas the Myrtaceae famili used a journal review (secondary data). Keywords: total flavonoids, Jamblang leaves (Syzygium cumini L.), UV-Vis spectrophotometry
Item Type: | Thesis (Karya Tulis Ilmiah) |
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Uncontrolled Keywords: | total flavonoids, Jamblang leaves (Syzygium cumini L.), UV-Vis spectrophotometry |
Subjects: | Q Science > QK Botany |
Divisions: | Fakultas Farmasi > Prodi D3 Analis Farmasi dan Makanan |
Depositing User: | Tifany Nur Arfiana |
Date Deposited: | 17 Mar 2022 07:53 |
Last Modified: | 17 Mar 2022 07:53 |
URI: | http://repo.setiabudi.ac.id/id/eprint/4556 |
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