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All Journal Jurnal MIPA PHARMACON Indonesian Journal of Pharmaceutical Science and Technology Jurnal Farmasi Galenika (Galenika Journal of Pharmacy) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Farmasi Medica (Pharmacy Medical Journal) PMJ The Studies of Social Sciences Jurnal Abdi Insani Jurnal Perempuan dan Anak Indonesia Indonesian Biodiversity Journal Indonesian Biodiversity Journal
Julianri Sari Lebang, Julianri Sari
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Uji Aktivitas Antibakteri Ekstrak Etilasetat Daun Sirih Hijau (Piper betle L.) terhadap Bakteri Staphylococcus epidermidis Kursia, Sukriani; Lebang, Julianri Sari; Nursamsiar, Nursamsiar
Indonesian Journal of Pharmaceutical Science and Technology Vol 3, No 2 (2016)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (246.187 KB)

Abstract

Daun sirih hijau (Piper betle L.) merupakan salah satu tanaman yang digunakan oleh masyarakat Indonesia sebagai obat tradisional. Ekstrak etil asetat daun sirih hijau mengandung senyawa antibakteri yang terdiri dari senyawa fenol dan turunannya. Penelitian ini bertujuan untuk menentukan aktivitas antibakteri ekstrak etil asetat daun sirih hijau terhadap bakteri Staphylococcus epidermidis. Sirih hijau diekstraksi menggunakan pelarut etil asetat dan diuji aktivitas penghambatannya terhadap  bakteri Staphylococcus epidermidis dengan metode difusi agar. Hasil penelitian menunjukkan daya hambat ekstrak pada konsentrasi 3% dan 5%, yaitu 9,8 dan 15 mm. Hasil penelitian menunjukkan bahwa ekstrak etil asetat memiliki aktivitas antibakteri dalam kategori sedang-kuat.Kata kunci  : Daun sirih hijau, Piper betle L difusi agar, Staphylococcus epidermidis, etil asetat
Perbandingan Profil Penetrasi Formula Krim Antioksidan dari Ekstrak Perikarpium Buah Manggis (Garcinia mangostana) dengan Variasi Penetration Enhancer Siampa, Jainer Pasca; Lebang, Julianri Sari; Antasionasti, Irma; Nurmiati, Nurmiati
Jurnal MIPA Vol 10, No 1 (2021)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jmuo.10.1.2021.31146

Abstract

Paparan sinar matahari dengan kandungan radiasi UV merupakan salah satu faktor pencetus radikal bebas penyebab penuaan dini (Photoaging), yang ditandai dengan hiperpigmentasi, kerutan, dan menurunnya elastisitas kulit. Solusi permasalahan ini adalah penggunaan antioksidan yang dapat menangkal terbentuknya radikal bebas. Tujuan dari penelitian ini adalah untuk membuat formula krim antioksidan dari ekstrak perikarpium kulit manggis dengan perbedaan penetration enhancer untuk mendapatkan persentase penetrasi dan retensi terbaik di kulit. Ekstrak perikarpium buah manggis dibuat dengan metode maserasi menggunakan etanol 70% kemudian diukur aktivitas antioksidannya dan kandungan fenoliknya, selanjutnya digunakan sebagai bahan aktif dalam formula krim. Formula F1-F3 dibuat kemudian dievaluasi karakteristik fisiknya dan dilakukan pengujian penetrasi secara in vitro. Pengujian penetrasi secara in vitro dilakukan terhadap F2 dan F3 yang mengandung ekstrak. Hasil IC50 ekstrak terhadap DPPH sebesar 7,514 µg/mL dan kandungan fenolik sebesar 112,70 ± 0,80 mgGAE/g. Nilai persentase penetrasi, persentase retensi, dan nilai flux secara berturut-turut untuk F2 sebesar 9,96% ± 0,075%; 37,951% ± 0,103%; 3,037 ± 0,023 µg/cm2.jam dan F3 sebesar 7,872% ± 0,078% ;  33,874% ± 0,259%; 2,400 ± 0,024 µg/cm2.jam. Dari hasil analisis statistik, disimpulkan bahwa F2 adalah formula terbaik dengan karakteristik fisik yang homogen, memiliki warna kekuningan, tipe emulsi m/a, pH sediaan 6, daya lekat 11,05 ± 0,87 detik, dan diameter daya sebar 6,20 ± 0,10 cm.Sun exposure with UV radiation is one of the triggers for free radicals that cause premature aging (photoaging), characterized by hyperpigmentation, wrinkles, and decreased skin elasticity. The solution to this problem is the use of antioxidants that can prevent the formation of free radicals. The purpose of this study was to formulate an antioxidant cream dosage form from pericarpium extract of mangosteen pericarpium with different penetration enhancers to obtain the best percentage of penetration and retention in the skin. Pericarpium extract of mangosteen fruit was prepared by maceration method using 70% ethanol, then the antioxidant activity and the phenolic content were measured and were used as an active ingredient in the cream formula. Formula F1-F3 were made, their physical characteristics were evaluated, and in vitro penetration testing was carried out. In vitro penetration testing was carried out on F2 and F3 containing extracts. The IC50 value of the extract against DPPH was found to be 7.514 µg/mL and the phenolic content was found to be 112,70 ± 0,80 mgGAE/g. The percentage of penetration, retention percentage, and flux value were 9.96% ± 0.075%, 37.951% ± 0.103%, 3.037 ± 0.023 µg/cm2.hour respectively for F2 and 7.872% ± 0.078% , 33.874% ± 0.259%,  2.400 ± 0.024 µg/cm2.hour, respectively for F3. From the results of statistical analysis, it was concluded that F2 was the best formula with homogeneous physical characteristics, had a yellowish color, emulsion type w/o, pH value of 6, adhesion of 11.05 ± 0.87 seconds, and diameter of spreadability of 6.20 ± 0.10 cm.
FORMULASI DAN UJI EFEKTIVITAS ANTIOKSIDAN SEDIAAN KRIM EKSTRAK ETANOL DAUN BELIMBING WULUH (Averrhoa bilimbi L. ) DENGAN MENGGUNAKAN METODE DPPH (1,1-diphenyl-2-picrylhydrazyl) Ariem, Feiby; Yamlean, Paulina V.Y; Lebang, Julianri Sari
PHARMACON Vol 9, No 4 (2020): PHARMACON
Publisher : UNIVERSITAS SAM RATULANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/pha.9.2020.31355

Abstract

ABSTRACTBelimbing wuluh leaves (Averrhoa bilimbi L.) Contains  flavonoids, phenols, alkaloids, tannins and coumarin. The aim of this research is formulated ethanol extract of Belimbing Wuluh leaves in the form of cream preparations, as well as test the effectiveness of antioxidants using the DPPH method. Extract was made by maceration method using ethanol 96% formulated into a cream with a concentration of 3%, 5%, 7%. The results of the cream preparations evaluation before and after cycling test meet the requirements of organoleptis, homogeneity, pH, adhesiveness, coverage. The test results of antioxidant activity with the DPPH method using the most effective UV-Vis spectrophotometer as the antioxidant cream of the leaves extract Belimbing Wuluh is 7% has a value of IC50 = 0.118 ppm and vitamin C as comparator has a value of IC50 = 0.0327 ppm. From this research can be concluded that Belimbing Wuluh leaves ethanol extract cream can be formulated as a stable cream and has a very strong antioxidant activity. Keywords: : Belimbing Wuluh Leaves,cream, antioxidant,DPPH ABSTRAK Daun Belimbing Wuluh (Averrhoa bilimbi L.)  mengandung senyawa flavonoid, fenol, alkaloid, tanin dan kumarin. Tujuan penelitian ini membuat formulasi ekstrak etanol daun Belimbing Wuluh dalam bentuk sediaan krim, serta menguji efektivitas antioksidan menggunakan metode DPPH. Pembuatan ekstrak dilakukan dengan metode maserasi menggunakan etanol 96 % diformulasi menjadi krim dengan konsentrasi 3%, 5% ,7%. Hasil evaluasi sediaan krim sebelum dan sesudah cycling test memenuhi persyaratan organoleptis, homogenitas, pH, daya lekat, daya sebar. Hasil uji aktivitas antioksidan dengan metode DPPH menggunakan spektrofotometer UV-Vis yang paling efektif sebagai krim antioksidan dari ekstrak daun Belimbing Wuluh adalah 7 % memiliki nilai IC50 = 0,118 ppm dan vitamin C sebagai pembanding memiliki nilai IC50 = 0,0327 ppm. Dari penelitian ini dapat disimpulkan bahwa krim ekstrak  etanol daun Belimbing Wuluh dapat diformulasikan sebagai sediaan krim yang stabil dan memiliki aktivitas antioksidan yang sangat kuat.  Kata kunci : Daun Belimbing Wuluh, Krim, Antioksidan, DPPH
UJI EFEK ANTIPIRETIK EKSTRAK ETANOL DAUN BELIMBING WULUH (Averrhoa bilimbi L.) PADA TIKUS PUTIH JANTAN (Rattus norvegicus L.) Sedu, Anissa; Queljoe, Edwin De; Lebang, Julianri Sari
PHARMACON Vol 9, No 4 (2020): PHARMACON
Publisher : UNIVERSITAS SAM RATULANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/pha.9.2020.31370

Abstract

ABSTRACTStarfruit leaves (Averrhoa Bilimbi L) is a plant that contains tannins and flavonoids. In accordance with previous research it was stated that tannins and flavonoids have antiperetic activity. This study aims to determine whether the ethanol extract of starfruit leaves has an antiperetic effect in wistar male rats (Rattus Norvegicus L) induced by the DPT vaccine. This study used 15 test animals and devided into 5 grops consisting of negative control (cmc 1%), positive control (paracetamol) and the test dose group namely the administration of starfruit leaves extract 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. Each mouse was induced with DPT vaccine doses of 0,2 ml intramuscularly. Temperature measurements were made taken before induction, 2 hours after induction and every 30 minutes for 3 hours. The results showed a decrease in temperature in the 60th minute of starfruit leaves 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. The data obtained were analyzed using one-way ANOVA test and LSD test. Based on the results of the study it can be concluded that the ethanol extract of starfruit leaves 3,6 m, 7,2 mg and 14,4 mg has antiperetic activity in male white rats. Keywords : Averrhoa bilimbi L,Antiperetic,Rattus novergicus L,Vaksin DPTABSTRAK Daun belimbing wuluh (Averrhoa bilimbi L.)  adalah salah satu tanaman yang mengandung zat tanin dan flavonoid. Berdasarkan penelitian-penelitian sebelumnya menyatakan bahwa tanin dan flavonoid mempunyai aktivitas antipiretik. Penelitian ini bertujuan untuk mengetahui apakah ekstrak etanol daun belimbing wuluh memiliki efek sebagai antipiretik pada tikus putih jantan (Rattus norvegicus L.) yang di induksikan vaksin DPT. Penelitian ini menggunakan hewan uji sebanyak 15 ekor dan dibagi menjadi 5 kelompok yang terdiri dari kontrol negatif (CMC 1%),  kontrol positif (parasetamol) dan kelompok dosis uji yaitu pemberian ekstrak daun Belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram  BB. Tiap  tikus diinduksi dengan vaksin DPT sebanyak 0,2 ml secara intramuskular. Pengukuran suhu dilakukan sebelum induksi, 2 jam setelah pemberian induksi dan setiap 30 menit selama 3 jam. Hasil penelitian menunjukkan terjadi penuruan suhu pada menit yang ke 60 ekstrak etanol daun belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram BB.  Data yang diperoleh dianalisis dengan menggunakan uji ANOVA satu arah dan uji LSD dapat menurunkan suhu rektal tikus. Data yang diperoleh dianalisa menggunakan ANOVA. Berdasarkan hasil penelitian dapat disimpulkan bahwa ekstrak etanol daun belimbing wuluh 3,6 mg, 7,2 mg, dan 14,4 mg mempunyai aktivitas antipiretik pada tikus putih jantan.  Kata Kunci :  Averrhoa bilimbi L., Antipiretik, Rattus norvegicus L,  Vaksin DPT
UJI AKTIVITAS ANTELMINTIK EKSTRAK ETANOL DAUN SIRIH (Piper betle L.) TERHADAP CACING GELANG (Ascaris lumbricoides) SECARA IN VITRO Sumual, Priskila Feicy; Bodhi, Widdhi; Lebang, Julianri Sari
PHARMACON Vol 10, No 2 (2021): PHARMACON
Publisher : UNIVERSITAS SAM RATULANGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/pha.10.2021.34038

Abstract

ABSTRACTGreen betel leaves are one of the native plants in Indonesia which are widespread in Manado, North Sulawesi. In green betel leaves plants, there are tannin compounds that can inhibit enzymes and interfere with the digestive metabolic processes of worms which can cause the death of worms. This study aims to determine the effect of green betel leaves ethanol extract on Ascaris lumbricoides worms. This research is a laboratory experiment with The post-test only with controlled group design. The tests used the betel leaves ethanol extract with concentrations of 5%, 10%, and 15% respectively. Worms was observed for 12 hours with intervals of 3 hours. The number of worm deaths was recorded every 3 hours and further, it was analysed with using the Kruskal Wallis test and it was continued with using the Mann Whitney test. Result showed that extract at concentration of 5% the number of worm deaths was 4 worms, a concentration of 10% was 7 worms, and at a concentration of 15% 9 worms. The statistical results showed that there was no significant difference between the number of worm deaths in the treatment group and negative control at p <0.05. The concentrations of 10 and 15 showed no significant difference with the positive control. It can be concluded that concentrations of 10% and 15% have the same anthelmintic activity but the best concentration is at a concentration of 10%. Keywords: Anthelmintic, Piper betle L., Ascaris lumbricoides   ABSTRAKDaun sirih hijau merupakan salah satu tanaman asli di Indonesia yang tersebar luas di kota Manado, Sulawesi Utara. Pada tumbuhan daun sirih hijau terdapat senyawa tanin yang mampu menghambat kerja enzim dan mengganggu proses metabolisme pencernaan pada cacing yang dapat menyebabkan kematian cacing. Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak etanol daun sirih hijau terhadap cacing Ascaris lumbricoides. Penelitian ini ialah eksperimental laboratorium dengan rancangan penelitian The post-test only with controlled group design. Pengujian dilakukan menggunakan ekstrak etanol daun sirih dengan konsentrasi 5%, 10%, dan 15%. Aktivitas cacing diamati selama 12 jam dengan interval waktu 3 jam. Jumlah cacing yang mati dicatat setiap 3 jam dan selanjutnya dianalisis menggunakan uji Kruskal Wallis dan dilanjutkan dengan uji Mann Whitney. Hasil pengujian menunjukkan pada konsentrasi 5% jumlah kematian cacing sebanyak 4 ekor, konsentrasi 10% sebanyak 7 ekor dan pada konsentrasi 15% sebanyak 9 ekor. Hasil statistik menunjukkan tidak ada perbedaan signifikan antara jumlah kematian cacing pada kelompok perlakuan dengan kontrol negatif pada p<0.05. Konsentrasi 10 dan 15 menunjukkan tidak ada perbedaan signifikan dengan kontrol positif. Dapat disimpulkan bahwa pada konsentrasi 10% dan 15% memiliki aktivitas antelmintik yang sama namun konsentrasi yang paling baik terdapat pada konsentrasi 10%. Kata kunci: Antelmintik, Piper betle L., Ascaris lumbricoides
PKM Penggunaan Obat Rasional Pada Lansia Perempuan Desa Kayuuwi dan Desa Kayuuwi I Untuk Mencipatakan Lansia Sehat, Mandiri, Aktif dan Produktif Datu, Olvie Syenni; Lebang, Julianri Sari
JPAI: Jurnal Perempuan dan Anak Indonesia Vol 3, No 1 (2021): JPAI: Jurnal Perempuan dan Anak Indonesia
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35801/jpai.3.1.2021.36175

Abstract

Penduduk lanjut usia terus mengalami peningkatan seiring kemajuan di bidang kesehatan yang ditandai dengan meningkatnya angka harapan hidup dan menurunnya angka kematian. Perkembangan demografi ini membawa dampak di bidang kesehatan, ekonomi, dan sosial. Penurunan fungsi tubuh seiring kelanjutusiaan dapat menimbulkan permasalahan kesehatan, yang meningkatkan risiko disabilitas. Kondisi ini menghadapkan lansia pada berbagai kebutuhan tambahan dari sisi kesehatan dan asistensi. Mitra pada kegiatan ini adalah kelompok fungsional lansia desa Kayuuwi dan Kayuuwi I, Kecamatan Kawangkoan barat, Kabupaten Minahasa. Sebagian besar lansia di desa Kayuuwi dan Kayuuwi I memiliki penyakit degeneratif sehingga mengkonsumsi obat yang jumlahnya lebih dari satu yang berpotensi menimbulkan permasalahan terkait penggunaan obat seperti terapi ganda, kelebihan dosis, interaksi obat dan meningkatnya efek samping. Kegiatan ini bertujuan untuk memberikan pengetahuan bagi mitra mengenai penggunaan obat yang rasional dan pemeriksaan kesehatan lansia. Kegiatan ini dilakukan melalui beberapa metode seperti penyuluhan mengenai penggunaan obat yang rasional, cara-cara agar tidak lupa meminum obat, serta bagaimana menghindari efek obat yang tidak dikendaki. Selain itu juga dilakukan diskusi dimana secara bergantian lansia menyampaikan permasalahan penggunaan obat yang dihadapi sehingga diberikan solusi cara untuk mengatasinya. Pada kegiatan ini dibagikan materi yang telah disusun dan brosur-brosur penggunaan obat yang benar dan paket kesehatan seperti masker, handsanitizer dan vitamin untuk meningkatkan derajat kesehatan masyarakat pada massa pandemi covid-19. Pada kegiatan ini juga dilakukan pemeriksaan kesehatan pada lansia meliputi pengukuran tekanan darah, pengukuran kadar kolesterol, kadar glukosa darah dan kadar Asam urat. Kegiatan berlangsung dengan baik dan pada akhir kegiatan dilakukan post test untuk mengetahui pemahaman para lansia. Berdasarkan hasil post test menunjukan bahwa telah tejadi peningkatan pengetahuan lansia mengenai penggunaan obat yang rasional dan lansia mengetahui status kesehatannya.
Profil Penetrasi Sediaan Gel Antioksidan Ekstrak Kayu Manis (Cinnamomum burmanii) dengan Variasi Hydrocolloid sebagai Gelling agent Siampa, Jainer Pasca; Wiyono, Weny Indayany; Lestari, Utami Sasmita; Lebang, Julianri Sari; Antasionasti, Irma
Jurnal MIPA Vol 11, No 1 (2022)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jm.v11i1.35787

Abstract

The exposure of sunlight consisting UV radiation has been reported to be the main cause of skin cancer and contribute about 80% of the incidence of skin damage. In an attempt to overcome this problem, antioxidant agents have been used both orally and topically. Compared to oral administration, topical route has been found to be preferred due to the direct action to the desired site. Amongst topical preparation, gel possesses numerous because it provides a cool and fresh sensation. Here, we developed gel antioxidant containing cinnamon extract as active ingredient. Cinnamon was selected as it has a very strong antioxidant activity. This study aimed to obtain the penetration profile of the antioxidant gel of cinnamon extract prepared from two different hydrocolloid agents. The gels were made using various concentrations of Carbopol 940 and NaCMC. The prepared gels were further characterized for their antioxidant capacities using the DPPH free radical scavenging method and their total phenolic contents using the spectrophotometric method. The formulation possessing the strongest antioxidant capacity was continued for ex vivo penetration study using Franz diffusion cells. The results exhibited that the total phenolic value of the cinnamon extract obtained was 908.38 ± 6.54 mg GAE/g extract. The penetration percentages for the formula with Carbopol and NaCMC bases were 53.310 ± 1.217% and 27.969 ± 1.151%, respectively, and the retention percentages were 28.495 ± 0.031% and 18.356 ± 0.191%, respectively. Based on these findings, we concluded that cinnamon extract could potentially be formulated into antioxidant gel preparations and formulas based on Carbopol showed the best penetration profile.
Pengaruh Pemberian Sari Buah Salak (Salacca zalacca) terhadap Profil lipid dan Berat Badan Tikus Model Hiperlipidemia dan Obesitasda Datu, Olvie Syenni; Lebang, Julianri Sari; Rumondor, Erladys Melindah
Jurnal MIPA Vol 11, No 1 (2022)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/jm.v11i1.36530

Abstract

Cardiovaskular disease is the number one cause of death in the world, an estimated 17.9 million people die each year. Several risk factors that contribute to the occurrence of heart disease such as hypertension, diabetes mellitus, hyperlipidemia, and obesity. Snake Fruit is a fruit that is available in large quantities both in volume and variety. Snake Fruit is rich in antioxidants that can be used to treat hyperlipidemia and overweight. North Sulawesi is one of the centers of Snake Fruit production, especially in the southeast Minahasa area. This study aimed to test the effectiveness of Snake Fruit juice on the lipid profile of hyperlipidemic and obese rats induced by a high-fat diet in the form of used cooking oil, quail egg yolk and 0.01% PTU solution. The study used 5 groups, namely the negative control group was given aquadest, the positive control group was given simvastatin and the treatment group was given Snake Fruit juice with concentrations of 2%, 4% and 8%. The parameters observed in this study were body weight, lipid profile, and glucose profile. blood. The study showed that the administration of Snake Fruit juice had a significant effect on the lipid profile of rats for all parameters on the lipid profile and had a significant effect on weight loss and blood glucose levels where p < 0.05 and there was no significant difference between each treatment group in both lipid profile parameters. , body weight and blood glucose levels.
OPTIMASI FORMULA GEL EKSTRAK KAYU MANIS (CINNAMOMUM BURMANNII) : FRACTIONATION APPROACH Siampa, Jainer Pasca; Lebang, Julianri Sari; Datu, Olvie Syenni; Khairuddin
Jurnal Farmasi Medica/Pharmacy Medical Journal (PMJ) Vol. 6 No. 2 (2023): Vol. 6, No.2, 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/pmj.v6i2.51702

Abstract

Activities outside are unavoidable and lead to increased sun exposure to the skin. The purpose of this study was to formulate a gel using cinnamonraction as active ingredients. Cinnamon is extracted by maceration method using 70% ethanol then fractionated using n-hexane, ethyl acetate, and butanol solvents. The resulting fraction was then tested for total flavonoid content and antioxidant capacity using the DPPH method (2,2-diphenyl, 1-picrylhydrazil). Fractions that have strong antioxidant activity was further used as active ingredients. The test results of the total flavonoid content of n-hexane, ethyl acetate and butanol fractions were 0.265%w/wEQ; 1.035%w/wEQ; and 1.169%w/wEQ respectively. Testing of antioxidant capacity gave an IC50 value of 124.729ppm; 8.636ppm; and 7.858ppm. Furthermore, the butanol fraction was selected as the best fraction and used as the active ingredient of the gel formula. In conclusion, the butanol fraction could be formulated into a gel that met the requirements of physical characteristics.Keywords: butanol fraction, cinnamon, total flavonoid, antioxidant capacity, gel fraction
UJI AKTIVITAS ANTIOKSIDAN, ANALISIS TOTAL FENOL, FLAVONID DAN TANIN DARI EKSTRAK BUAH SALAK Datu, Olvie Syenni; Lebang, Julianri Sari; Lestari, Utami Sasmita
Jurnal Farmasi Medica/Pharmacy Medical Journal (PMJ) Vol. 6 No. 2 (2023): Vol. 6, No.2, 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/pmj.v6i2.52373

Abstract

Diabetes mellitus (DM) is a global problem that affects many people and causes high morbidity and mortality rates. The pathogenesis of DM is linked to the influence of free radicals, and various studies have been conducted to overcome this problem by utilizing potential natural materials that are available and have medicinal effects. North Sulawesi has a variety of potential plants and fruits that can be utilized for health, one of which is snake fruit. This study aims to determine the antioxidant activity, phenol content, flavonoids, and tannins in salak fruit extract. The research method used was maceration using 96% ethanol solvent, then evaporated to obtain a thick extract. The extract was then tested for total phenolics, flavonoids and tannins using a uv-vis spectrophotometer. Total phenolic content was determined using Folin-Ciocalteu reagent with gallic acid as a comparator. Total flavonoid content was determined with quercetin using AlCl3 reagent. Tannin content was determined with tannic acid. The results showed that the total phenolic content of salak fruit extract was 29.44 ± 1.02 mg Gallic Acid Equivalent (GAE)/g extract, while the total flavonoid content was 8,609 ± 1.69 mg Quercetin Equivalent (QE)/g extract. And the tannin content was 0.08184 ± 0.02 mg tannic acid equivalent (TAE)/g extract. The IC50 value of salak fruit extract is 22.16 which is included in the strong antioxidant category. Based on these results, salak fruit has the potential to be developed into pharmaceutical preparations that can be used to prevent or treat degenerative diseases.
Co-Authors Antasionasti, Irma Ariem, Feiby Datu, Olvie Syenni Edwin de Queljoe Elly Suoth ERLADYS MELINDAH RUMONDOR, ERLADYS MELINDAH Ghanny, Ath Thariq Fadhli Adhimul Ghanny Hariyanto, Yuanita Amalia Kawatu, Chelsea Khairuddin Lestari, Utami Sasmita Mansauda, Karlah Lifie Meilani Jayanti Nurmiati Nurmiati Nursamsiar Nursamsiar Paulina yamlean Rundengan, Gerald Edward Sedu, Anissa Siampa, Jainer Pasca Sri Sudewi, Sri Sukriani Kursia, Sukriani Sumual, Priskila Feicy Turangan, Pricilia Dona Widdhi Bodhi Wiyono, Weny Indayany Yudistira, Adhitya