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All Journal Indonesian Journal of Pharmaceutical Science and Technology PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat JURNAL FARMASIMED (JFM) Jurnal Buana Farma
ELVIE RIFKE RINDENGAN, ELVIE RIFKE
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences

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Isolation And Characterization of Physicochemical Properties of Mucilago Gedi Leaf (Abelmoschus manihot L. Medik) Rindengan, Elvie Rifke; Abdassah, Marline; Chaerunisaa, Anis Yohana
Indonesian Journal of Pharmaceutical Science and Technology Vol 5, No 3 (2018)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (444.952 KB) | DOI: 10.15416/ijpst.v5i3.16744

Abstract

The aim of this research was to isolation of mucilage from gedi leaf (Abelmoschus manihot L. Medik) and characterized physicochemical properties. The isolation result was yellowish brown powder that swelling and dissolves slowly in water, but does not dissolve in ethanol, methanol, acetone and ether. The yield is 1.33%. Swelling index value 100% and viscosity 28 ± 2.65 mpas, pH 7.1. Proximate analysis showed 10.46% water content, 38.80% ash, 14.66% protein, 0.69% fat, 35.38% carbohydrate Water holding capacity (WHC) and  oil holding capacity (OHC) of musilago are respectively 4.23 ± 0.18 and 0.65 ± 0.14. Viscosity, Swelling index, WHC and OHC mucilage gedi leaf  may be considered as pharmaceutical excipients.Keywords: Mucilage, Abelmoschus manihot, swelling, viscosity
Comparison of Different Extraction Methods on Sorghum Seeds (Shorgum bicolor (L). Moench) on Extract Yield and Secondary Metabolite Compound Levels Maramis, Rilyn Novita; Nahor, Evelina Maria; Rindengan, Elvie Rifke
Jurnal FARMASIMED (JFM) Vol 7 No 2 (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/jfm.v7i2.2592

Abstract

Sorghum, as a potential crop, has been promoted by the government as a national food source. Sorghum contains primary metabolites such as carbohydrates, proteins, and high fiber, as well as secondary metabolites including alkaloids, tannins and phenols, steroids, and terpenoids. The secondary metabolites produced and the yield obtained depend on the extraction method used. This study aimed to determine the yield and concentration of sorghum seed extract obtained through cold extraction (Percolation) and hot extraction (Reflux). Sorghum seed extract was obtained using cold (Percolation) and hot (Reflux) extraction methods with 96% ethanol as the solvent. The resulting yield was then calculated, followed by identification and quantification using UV-Vis spectrophotometry. The results show that the cold extraction (Percolation) method produced a yield of 3,733%, while the hot extraction (Reflux) method produced a yield of 10,133%. The identification of secondary metabolites in sorghum seed extracts from both cold (Percolation) and hot (Reflux) extraction methods reveals the presence of saponins, flavonoids, tannins, and terpenoids, but no alkaloids or steroids. The percolation method yields a total saponin content from Quillaja bark of 0,94% w/w, a total flavonoid content equivalent to quercetin of 0,84% w/w, and a total tannin content equivalent to tannic acid of 0,45% w/w. Meanwhile, the reflux extraction method yields a total saponin content from Quillaja bark of 1,07% w/w, a total flavonoid content equivalent to quercetin of 0,0615 %b/b, and a total tannin content equivalent to tannic acid of 19,44% w/w.
Pelatihan Pengolahan Limbah Ampas Kelapa menjadi Tepung Kelapa sebagai Alternatif Pengganti Tepung Terigu dalam Pembuatan Kue di Desa Utaurano Kabupaten Kepulauan Sangihe: Training on Processing Coconut Waste into Coconut Flour as an Alternative to Substitute Wheat Flour in Making Cookies in Utaurano Village, Sangihe Islands Regency Banne, Yos; Dumanauw, Jovie Mien; Maramis, Rilyn Novita; Rindengan, Elvie Rifke; Ulaen, Selfie Petronela Joice; Nahor, Evelina Maria; Gurning, Sri Handayani
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 5 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i5.8677

Abstract

Coconut flour is obtained from the processing of coconut waste and can be used as a substitute for wheat flour or as additional flour in making bread and cakes. Coconut flour has the advantages of a fairly high protein content, being gluten-free, low digestible carbohydrate content, and higher fiber (cellulose) content compared to other types of flour. Hence, it is very suitable for people who are hypersensitive to gluten or for those who are on a diet. This activity aimed to train the community on processing coconut pulp into coconut flour and its use in making cookies. Utaurano Village in Sangihe Islands Regency is known as one of the centers for making coconut oil. Coconut waste has so far only been thrown away or used as a mixture of animal feed. Community service activities by lecturers and students of the Pharmacy Department of the Manado Ministry of Health Polytechnic include training in processing coconut pulp into coconut flour and its use for making cookies. The implementation of the activity was carried out in several stages, namely preparation, implementation, and evaluation. The results showed that in Utaurano village in Sangihe Islands Regency, coconut waste was produced from the VCO manufacturing process by local UMKM. The waste can be processed into coconut flour and used as a substitute for wheat flour for making cookies. The evaluation results show that counseling and training activities can increase knowledge and skills to utilize coconut waste into products with economic value.
AKTIVITAS ANTIBAKTERI KOMBINASI EKSTRAK DAUN NILAM (Pogostemon cablin Benth.) DAN DAUN KEMANGI (Ocimum basilicum L.) TERHADAP PERTUMBUHAN BAKTERI Staphylococcus aureus Rindengan, Elvie Rifke; Gurning, Sri Handayani; Paputungan, Marcelia; Ulaen, Selfie Petronela Joice; Maramis, Rilyn Novita
Jurnal Buana Farma Vol. 5 No. 3 (2025): Jurnal Buana Farma : Jurnal Ilmiah Farmasi
Publisher : Fakultas Farmasi Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jbf.v5i3.1503

Abstract

Infections caused by Staphylococcus aureus bacteria can lead to various health problems, including skin infections that result in redness, swelling, blisters, and pus-filled lumps. The use of herbal plants is an alternative treatment for infections. Plants known to have antibacterial potential include patchouli leaves (Pogostemon cablin Benth.) and basil leaves (Ocimum basilicum L.). This study aims to determine the antibacterial activity of a combination of patchouli leaf extract (Pogostemon cablin Benth.) and basil leaves (Ocimum basilicum L.) against the growth of Staphylococcus aureus bacteria. The type of research used is a laboratory experiment. Extraction of patchouli leaves and basil leaves was performed using the maceration method with 96% ethanol. The test solution was prepared in three concentrations: 10%, 15%, and 20%. The combination was made by mixing each concentration in 1:1 ratio. The antibacterial activity test was conducted using the disc diffusion method, with a positive control consisting of erythromycin discs and a negative control of a 1% Tween 80 solution. Observations were made for 24 hours, then the inhibition zone around the paper disc was measured using a caliper. The combination of patchouli and basil leaf extracts can inhibit the growth of Staphylococcus aureus bacteria.
POTENSI ANTIJAMUR MINYAK ATSIRI DAGING BUAH PALA (Myristica fragrans Houtt) ASAL PULAU SANGIHE PADA Malassezia furfur Nahor, Evelina Maria; Rindengan, Elvie Rifke; Maramis, Rilyn Novita; Rintjap, Djois Sugiaty; Soenjono, Steven Jacob; Kalonio, Donald Emilio
Jurnal Buana Farma Vol. 5 No. 3 (2025): Jurnal Buana Farma : Jurnal Ilmiah Farmasi
Publisher : Fakultas Farmasi Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/jbf.v5i3.1513

Abstract

Pityriasis versicolor or tinea versicolor is a skin disease caused by the fungus Malassezia furfur. Nutmeg fruit pulp essential oil contains myristicin compounds that have potential as antimicrobials. The purpose of this study was to determine the antifungal activity of nutmeg fruit pulp essential oil (Myristica fragrans Houtt) from Sangihe Island against Malassezia furfur fungus using the Agar Diffusion and Vapor Phase Test methods. The samples used were nutmeg fruit taken directly from the garden, isolated nutmeg fruit pulp essential oil using the water vapor distillation method. The antifungal activity test for Malassezia furfur used the Agar Diffusion method, using nutmeg oil with concentrations of 20%, 40%, 60%, 80% and 100%, while the antifungal test with the Vapor Phase Test method used nutmeg oil with volumes of 0 μL, 10 μL, 20 μL, 40 μL, 80 μL and 100 μL. Observations were made by measuring the diameter of the clear zone after 24 hours of incubation. The results showed that essential oils of nutmeg fruit flesh at concentrations of 20%, 40%, 60%, 80% and 100% using the Agar Diffusion method were able to inhibit the growth of Malassesia furfur fungus, while with the Vapor Phase Test method the antifungal activity of essential oils of nutmeg fruit flesh was at test volumes of 40 μL, 80 μL and 100 μL.
Pelatihan Pembuatan Sabun dengan Bahan Minyak Kelapa di Desa Kalasey II Kecamatan Mandolang, Kabupaten Minahasa: Training in Making Soap Using Coconut Oil in Kalasey II Village, Mandolang, Minahasa Rindengan, Elvie Rifke; Maramis, Rilyn Novita; Suleman, Nurningsih; Nahor, Evelina Maria
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 9 No. 12 (2024): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v9i12.8234

Abstract

Improving community welfare can be done by providing skills training for the community and encouraging entrepreneurial spirit. Training in making soap with coconut oil was conducted in Kalasey II Village, Mandolang District. Minahasa is known as one of the coconut producers. Several UMKM in Minahasa have processed coconuts into pure coconut oil. The people of Kalasey II Village who have home businesses in the form of UMKM are still very few. The woman who are mostly active at home can be encouraged to use their free time to create entrepreneurship so that they can get additional income. The purpose of implementing this activity is to provide knowledge and motivation to become entrepreneurs for the community through making soap to increase family income. Training activities are carried out by explaining the materials and tools used, and a demonstration of making soap to packaging. The soap produced can be used for family needs and as a business opportunity to make souvenirs from soap.
Co-Authors Anis Yohana Chaerunisaa, Anis Yohana Djois Sugiaty Rintjap Dumanauw, Jovie Mien Gurning, Sri Handayani Kalonio, Donald Emilio Marline Abdassah, Marline Nahor, Evelina Maria Paputungan, Marcelia Rilyn Novita Maramis Soenjono, Steven Jacob Suleman, Nurningsih Ulaen, Selfie Petronela Joice Yos Banne