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All Journal e-GIGI Jurnal e-Biomedik PHARMACON JURNAL BIOMEDIK The Studies of Social Sciences Heca Journal of Applied Sciences Malacca Pharmaceutics Grimsa Journal of Science Engineering and Technology
Widdhi Bodhi
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Physics Social Sciences

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Journal : Grimsa Journal of Science Engineering and Technology

 1 
From Nature to Laboratory: The Impact of Leilem Leaves’ Ethanol Extract on Pancreatic Lipase Enzyme Activity Siringo-Ringo, Aurian Fricilia; Fatimawali, Fatimawali; Bodhi, Widdhi; Manampiring, Aaltje E.; Kepel, Billy J.; Budiarso, Fone D.H.
Grimsa Journal of Science Engineering and Technology Vol. 2 No. 1 (2024): April 2024
Publisher : Graha Primera Saintifika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61975/gjset.v2i1.23

Abstract

For many years, there have been theories on the possibility of preventing or delaying type 2 Diabetes Mellitus by altering some of its risk factors. Drugs that combat obesity have recently been researched concerning the prevention of type 2 Diabetes Mellitus. Inhibition of the digestive enzyme pancreatic lipase is a potential therapeutic strategy in treating and managing chronic diseases such as diabetes and obesity. Plants containing bioactive compounds are identified as potential sources of pancreatic lipase enzyme inhibitors. The use of natural compounds in inhibiting pancreatic lipase enzyme activity is considered to have more potential due to low toxicity and side effects. This study aims to determine the potential and activity effect of ethanol extract of leilem leaves on inhibiting pancreatic lipase enzyme. This study is a laboratory experimental study, the method of measuring lipase inhibition potential was performed using porcine lipase and PNPB with several modifications and using Orlistat as a positive control. Readings were taken using an ELISA reader at a wavelength of 405 nm. The data were then processed to obtain the IC50 value and relative potency. The results of in vitro studies have shown the potential of leilem leaf extract to inhibit pancreatic lipase enzyme activity. Qualitatively, the results showed that leilem leaf extract contains secondary metabolite compounds such as Alkaloids, Flavonoids, Tannins, Saponins, Steroids, and Terpenoids. Quantitatively, the results showed that the ethanol extract of leilem leaves had an absorbance value at the lowest concentration of 1.346 ± 0.53 and 0.709 ± 0.29 for the highest concentration. The IC50 result obtained was 137.89 μg/mL while the IC50 value of the positive control Orlistat was 77.022 μg/mL. Ethanol extract of leilem leaves (Clerodendrum minahassae Teijsm. & Binn) has a potential value of 0.558.
In Vitro Analysis of Anti-Inflammatory Effects of Purple Chrysanthemum (Chrysanthemum morifolium) Leaf Extract Nastiti, Gemi; Fatimawali, Fatimawali; Budiarso, Fona Dwiana Hermina; Manampiring, Aaltje Ellen; Kepel, Billy Johnson; Bodhi, Widdhi
Grimsa Journal of Science Engineering and Technology Vol. 3 No. 1 (2025): April 2025
Publisher : Graha Primera Saintifika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61975/gjset.v3i1.70

Abstract

Chronic inflammatory diseases are the most significant cause of death in the world and pose the greatest threat to human health. Treatment of inflammation is usually done by taking anti-inflammatory drugs that have dangerous side effects in long-term use. Chrysanthemum is the largest horticultural commodity in North Sulawesi that also holds great potential in the world of health. Based on its phytochemical content, purple chrysanthemum leaves have potential as an anti-inflammatory agent. This study aimed to analyze the anti-inflammatory activity of ethanol extract of purple chrysanthemum leaves using the red blood cell membrane stabilization method. This study used an in vitro laboratory experimental method using rat blood. The anti-inflammatory activity of the extract was tested using the red blood cell membrane stabilization method at 4 concentration series, namely 50 ppm, 100 ppm, 200 ppm, and 400 ppm, then measured on a UV-Vis spectrophotometer. The results of phytochemical screening showed that the ethanol extract of purple chrysanthemum (Chrysanthemum morifolium) leaves contains active compounds such as flavonoids, alkaloids, tannins, steroids, and phenolics. The ethanol extract of purple chrysanthemum leaves exhibits anti-inflammatory activity, with higher extract concentrations demonstrating stronger anti-inflammatory effects. The stability percentage values obtained at 50, 100, 200, and 400 ppm were 28.87%, 41.85%, 47.41%, and 64.15% with an IC50 of 235.88 ppm and a correlation coefficient of 0.94.
Investigating the Anti-Inflammatory Potential of Ethanol Extracts from Purple Chrysanthemum Flowers Sumakul, Gilbert Samuel; Fatimawali, Fatimawali; Bodhi, Widdhi; Budiarso, Fona Hermina Dwiana; Kepel, Billy Johnson; Manampiring, Aaltje
Grimsa Journal of Science Engineering and Technology Vol. 3 No. 2 (2025): October 2025 (In Press)
Publisher : Graha Primera Saintifika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61975/gjset.v3i2.69

Abstract

Indonesia has high biodiversity, with around 9,600 species of flora possessing medicinal properties. One such plant is the purple chrysanthemum (Chrysanthemum morifolium), which is rich in bioactive compounds with anti-inflammatory potential. The purple chrysanthemum is used in traditional medicine to treat various diseases and has demonstrated significant anti-inflammatory activity in vitro. Given the high prevalence of inflammatory diseases in Indonesia and the side effects associated with conventional drugs, this plant is considered a promising alternative therapy that may be safer and more effective. The aim of this study was to identify the phytochemical compounds and evaluate the anti-inflammatory activity of an ethanol extract from purple chrysanthemum flowers (Chrysanthemum morifolium) in vitro. The extract was prepared using 96% ethanol, and its anti-inflammatory activity was assessed using the red blood cell membrane stabilization method. Blood samples were collected from Wistar rats. The inhibitory concentration (IC50) values of the extract and Diclofenac Sodium were 203.08 ppm and 224.04 ppm, respectively. These findings indicate that the ethanol extract of purple chrysanthemums exhibits anti-inflammatory activity
Co-Authors Aaltje E. Manampiring Aaltje Manampiring Adeanne C Wullur Adithya Yudistira Assa, Stevano M. Billy J. Kepel Billy Kepel Billy Senduk, Billy Brily Lombogia, Brily Budiarso, Fona Hermina Dwiana Budiarso, Fone D.H. Cheryl Kawatu Clara Pongantung Clementia Luigy Moot Datu, Olvie Syenni Debra Tiwow Deviwanti Batara, Deviwanti Edi, Hosea J. Edi, Hosea Jaya Eggy P. J. Ngantung, Eggy P. J. Ekawati Tallei, Trina Elly Suoth Fatimawali , Fatimawali Fatimawali . Felomina Jempormase, Felomina Fitria Angela Umar Fona Budiarso Gabriel N Nelwan Gabriela V.Ch Walewangko Gemi Nastiti Gerungan, Yizreel Y. Hasan, Puput Herawati Hasan, Puput Herawati Said Hosea Jaya Edy I Made Putra Suwertayasa Irma Tristanti Jayanto, Imam Jeane Mongi Julianri Sari Lebang, Julianri Sari Jusuf, Deva Dewanti Karen Tizia Mogi Kaunang, Christian Excelino Kaunang, Matthias D. Kepel, Billy Johnson Lady zha-zha Luntungan Lahamendu, Beatriks Lebang, Julianri S. Lengkong, Cheisy Anastasya Gratia Malino, Angeline Priscillia Manampiring, Aaltje Ellen Manopo, Chintia M. Marina Mamarimbing Mery A R Sinaga Mokalu, Frinsia Rutly Muharli Qadri Kanon Nainggolan, Ivana C. Ni Putu Ratna Sari Ningsi Hadji Ali Nofri P. Kurama Novel Kojong Olii, Ariesthya D. C. Olii, Ariesthya Dwi Cahyani Pangow, Sofia Paulina yamlean Pingkan, Aprilia Polii, Reiner C. Prasetio, Nathanael F. Putri Virgie Pandey Ratu, Belinda D. P. M. Rompas, Imanuela Zefanya Rompis, Tessalonicha J. Rumangu, Chrisa P. Siampa, Jainer Pasca Siringo-Ringo, Aurian Fricilia Sumakul, Gilbert Samuel Sumual, Priskila Feicy Sutanto, Stella Tamahiwu, Natasya Ester Rebeca Tulung, Grace Laury Turama, Dwilanda E. Turangan, Pricilia Dona Valentino Rakasiwi, Valentino Weny Wiyono Widjaya, Selin Yoas P. Simangunsong, Yoas P.