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All Journal Pharmaciana: Jurnal Kefarmasian Jurnal Pengabdian UntukMu NegeRI JSFK (Jurnal Sains Farmasi & Klinis) JURNAL PHOTON Jurnal Pengabdian Magister Pendidikan IPA JURNAL FARMASIMED (JFM) Jurnal Farmasi Indonesia AS-SHIHA: JURNAL KESEHATAN Journal Of Pharmacy
Hari, Dewi Gulyla
Department Of Pharmacy, Faculty Of Health And Natural Sceiences, Universitas Muhammadiyah Riau
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Dentistry Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary

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Journal : jurnal farmasimed jfm

 1 
Determination of Total Flavonoid Levels Of Cinnamon Leaf Infusion (Cinnamomum burmanni (Nees & T.Nees) Blume.) Using UV-Vis Spectrofotometry Lovena, Tri Nova; Dewi Gulyla Hari; Encik Juliansyah Arief
Jurnal FARMASIMED (JFM) Vol 8 No 1 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/x2vajr20

Abstract

Background: Cinnamon leaves (Cinnamomum burmanni (Nees & T.Nees) Blume.) are natural plants used as traditional medicine because they have secondary metabolite compounds, namely flavonoids, tannins, saponins, alkaloids, and triterpenoids. Objective: This study aims to determine the total flavonoid compound levels found in cinnamon leaves (Cinnamomum burmanni (Nees & T.Nees) Blume.). Methods:The extraction method used is the infusa method using aquadest solvent. Qualitative analysis used phytochemical screening and quantitative analysis used is by UV Vis Spectrophotometry with standard comparison using quercetin. Results: For parametric data analysis using One Way Annova analysis. The results of phytochemical screening examination of cinnamon leaves (Cinnamomum burmanni (Nees & T.Nees) Blume.) are positive for flavonoid compounds with the total flavonoid compound content using the UV-Vis Spectrophotometry method is 0.5691 mgQE/g, and the results of parametric data analysis using One Way Annova analysis show a significant value of flavonoid content of 1.000> 0.05. This indicates that the flavonoid levels in the sample are relatively stable and homogeneous, so the treatments applied did not result in significant variation. This may suggest that the treatment factors in the study did not significantly affect the amount of flavonoids contained in the cinnamon leaf extract. Thus, the detected flavonoid content is likely more influenced by the natural characteristics of the plant rather than by the treatments tested. Conclusion: The cinnamon leaf (Cinnamomum burmanii) showed a positive result for the presence of flavonoid compounds.
Determination of Flavonoid Content of Ethanol Extract of Yellow Pumpkin Leaves (Cucurbita moschata Dulchesne ) Using Uv-Vis Spectrophotometry Dewi Gulyla Hari; Tri Nova Lovena; Ummul Khairiah
Jurnal FARMASIMED (JFM) Vol 8 No 1 (2025): Jurnal Farmasimed (JFM)
Publisher : Fakultas Farmasi Institut Kesehatan Medistra Lubuk Pakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35451/3rps7m67

Abstract

Background: Flavonoids are one of the most abundant groups of secondary metabolite compounds found in plant tissues. Pumpkin leaves (Cucurbita moschata Dulchesne ) can generally be used as antidiabetic, analgesic, nephroprotective and anticancer for stomach pain, jaundice, skin infections, lowering cholesterol, and blood sugar levels, and contain flavonoid compounds. Purpose: to determine the levels of flavonoid compounds contained in 70% ethanol extract of pumpkin leaves (Cucurbita moschata Dulchesne ). Methods: using the UV-Vis spectrophotometry method and to determine the flavonoid content from the results of phytochemical screening in the ethanol extract of pumpkin leaves. Pumpkin leaf extract was obtained through maceration techniques with 70% ethanol as the solvent. Results: The study showed that there was flavonoid content in pumpkin leaves, which was orange in color and the results of the study determined the flavonoid levels using UV-Vis spectrophotometry at a wavelength of 428 nm. om the resultsobtained from the measurement of the standard curve of quarcetin, it can be concluded that the higher the concentration used, the higher the absorbance value obtained and it can be seen that the results obtained total flavonoid content in the 70% ethanol extract sample of pumpkin leaves is 7.2672 mgQE/g.  Conclusion: There is a flavonoid compound content contained in pumpkin leaves.
Co-Authors Akmal Djamaan Amini, Rahmi Andani Eka Putra Arabella Natasya Arfiandi Arfiandi Ayu Rahmawati Ayu Rahmawati AYU RAHMAWATI Densi Selpia Sopianti Densi Selpia Sopianti Encik Juliansyah Arief Hartini, Putri Tri Hendri Sandi, Nofri Herli, Muhammad Azhari Indriani, Lusi Khazanah Nurain Nurdin Lifiani, Rialita Lusi Indriani M. Azhari Herli Saptadi Putra Marlina . Meirita, Efilia Muhammad Arif nisa, Annisa Nurul Maharani Noveri Rahmawati Novtafia Endri Nurbaiti Nurdina Putri Nursyafni Rahma Cintya Faiza Rahma Dona Rahmi Amini Rustini Rustini Sari Rahmadhani Siswahyudianto Siti Niqmatun Jannah Tri Nova Lovena Ummul Khairiah Yasinda Oktariza Yasinda Oktariza Yufri Aldi