Claim Missing Document
Check
Articles

Found 4 Documents
Search

Evaluation of Ethanol Extract of Red Algae (Kappaphycus Alvarezii Doty): Total Phenolic and Flavonoid Content . S, Aminah; Arianto, Anayanti; Dalimunthe, Aminah
Indonesian Journal of Pharmaceutical and Clinical Research Vol. 5 No. 2 (2022): Indonesian Journal of Pharmaceutical and Clinical Research
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/idjpcr.v5i2.8871

Abstract

This study aims to determine the characterization of red algae simplicia and the amount of yield obtained from the manufacture of red algae ethanol extract using the soxhletation method. Red algae were taken from Banggai Islands Regency, South Sulawesi and processed into dry simplicia and characterized by macroscopic examination, determination of water content, content of water soluble extract and ethanol, total ash content and acid insoluble ash content. Simplicia was extracted using 96% ethanol solvent by soxhletation method and calculated the amount of yield obtained. Macroscopic observation of red algae simplicia obtained a brown coarse powder accompanied by a distinctive taste and odor. Determination of the water content of simplicia obtained 7.21%, water soluble extract content 31.54%, ethanol soluble extract content 17.27%, total ash content 33, 96% and 11.42% acid insoluble ash content. The ethanolic extract of red algae using the soxhletation method was obtained as much as 68.92 grams with a total extract yield of 13.78%. Based on the results of the study, it can be concluded that the simplicia characterization of red algae meets the requirements and has a large extract yield.
Phytochemical Screening And Antibacterial Activity Of The Ethanol Extract Of Putri Malu (Mimosa Pudica Linn.) Leaves Combined With Klanceng Honey Against Staphylococcus Aureus Bacteria Dalimunte, Khairunnisa; Arianto, Anayanti; Salim, Emil
International Journal of Science, Technology & Management Vol. 4 No. 6 (2023): November 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i6.965

Abstract

Mimosa pudica Linn. Leave and honey have been known to have antibacterial activity. The combination of the two is very beneficial as an antibacterial because the hydrogen peroxide content in honey and the flavonoid metabolite compounds in Putri Malu provide a synergistic effect as an antibacterial. The aim of this research was to determine the activity of the ethanol extract of Putri Malu leaves combined with Klanceng honey using the disc diffusion method against Staphylococcus aureus bacteria. The results showed that the resulting extract was thick and blackish-green in colour, with a yield of 25.6%. The results of the phytochemical screening test showed that Putri Malu extract contains alkaloids, flavonoids, glycosides, saponins, and tannins. Characterization results showed that the water content of the extract was 7.28 ± 0.05, water-soluble essence content was 16.03 ± 0.08, ethanol-soluble essence content was 19.65 ± 0.01, total ash content was 4.70 ± 0.00, and essence content acid soluble was 0.17±0.02. Antibacterial testing showed that the best ratio of Putri Malu leaf extract to honey to inhibit Staphylococcus aureus was 9:1, with an inhibitory value of 13.60 ± 0.40 mm. In conclusion, the combination of Putri Malu leaf extract with honey strongly inhibits the growth of Staphylococcus aureus bacteria.
Incompatibility in the administration of intravenous parenteral preparations in the intensive care unit (ICU) in one of the hospitals in Indonesia Tobing, Johnson L.; Bangun, Hakim; Arianto, Anayanti
Science Midwifery Vol 13 No 1 (2025): April: Health Sciences and related fields
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/midwifery.v13i1.1824

Abstract

The prescribing and administration of intravenous injection drug therapy to patients in hospitals is increasing to achieve immediate pharmacological effects but can have a high risk of incompatibility. Therefore, it is necessary to check for intravenous injection incompatibility before administering it. Identify incompatible pairs of intravenous injectable drugs in intensive care (ICU) rooms of hospitals in Indonesia. Survey of the incompatibility of Electronic Prescribing (E-Prescribing) of intravenous injection drugs in the ICU room retrospectively using the Lexicomp application. From the results of retrospective identification of electronic prescriptions for the period from January 2022 to May 2023, data was obtained on the number of patients of 165 people, consisting of 91 people receiving compatible prescriptions and 74 patients receiving incompatible prescriptions. The number of intravenous injection drugs used was 60 types with the number of incompatible drug pairs 102 and the frequency of incompatible drugs 303. From the results of the evaluation of the incompatibility mechanism of intravenous drug injection pairs, it was found that 68 pairs of acid-base reactions, 18 pairs of mixed solvent dilution, 8 pairs of gas formation, 6 pairs of broken emulsions and 2 pairs of ionic reactions. Identification of patients' electronic prescriptions is still found to be incompatible with drug pairs, therefore it is necessary to take precautions.
Formulasi Nanogel Kuersetin dan Evaluasi Stabilitas Fisik, Aktivitas Anti-Inflamasi Pada Tikus Yang Diinduksi Oleh Karagenan Isna, Arfayani; Arianto, Anayanti; Harahap, Urip
Jurnal Ners Vol. 9 No. 4 (2025): OKTOBER 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v9i4.50816

Abstract

Inflamasi merupakan suatu respon jaringan terhadap rangsangan fisik atau kimiawi yang merusak. Rangsangan ini menyebabkan lepasnya mediator inflamasi yang menimbulkan reaksi radang berupa panas, nyeri, merah, bengkak dan disertai gangguan fungsi. Salah satu zat aktif yang dapat menghambat infiltrasi neutrofil dan mengurangi kadar plasma sitokin inflamasi adalah quersetin. Quercetin juga memiliki fungsi sebagai antioksidan. Dalam penelitian ini quersetin dibuat sediaan nanogel. Kelebihan nanogel lebih mudah penetrasi kedalam kulit sehingga efektivitas antiinflamasinya lebih baik. Untuk mengetahui konsetrasi quersetin dapat diformulasi menjadi nanogel dengan menggunakan karbopol 940 sebagai bahan pembentuk gel serta mennguji memenuhi syarat karakteristik dari gel dan menguji efektivitas anti-inflamasi pada kaki tikus yang diinduksi karagenan. Quersetin dengan konsentrasi 0,06%, 0,08%, dan 0,1% diformulasikan menjadi sediaan nanogel. Diuji aktivitas anti-inflamasi pada tikus yang diinjeksikan dengan karagenan 1% untuk mengetahui dosis topikal yang efektif. Tahap awal formulasi adalah pembuatan nanosuspensi dengan konsentrasi quersetin 0,06g (F1), 0,08g (F2), 0,1g (F3). Nanosuspensi ditambahkan kedalam basis gel dengan pengadukan menggunakan homogenizer untuk mendapatkan nanogel. Nanogel dievaluasi stabilitas fisik dengan penyimpanan pada berbagai suhu selama 12 minggu dan cycling test. Setelah itu diuji anti-inflamasinya pada tikus dibandingkan dengan voltaren emulgel. Nanogel quersetin stabil selama penyimpanan 12 minggu dari organoleptis, homogenitas, pH (4,5-6,0), viskositas (7031-9894 m.Pa.s), daya sebar (4,5-7,1 cm2), ukuran partikel (40-70nm). Efek anti-inflamasi nanogel F3 menunjukan adanya penghambat anti-inflamasi 80,87±3.70%. Berdasarkan hasi penelitian ini nanogel quersetin yang memiliki aktivitas anti -inflamasi pada tikus yang lebih efektif adalah pada konsetrasi quersetin 0,1% (F3) pada tikus dibanding F1 dan F2. kata kunci : quersetin, nanogel, anti-inflamasi Abstract Inflammation is a tissue response to damaging physical or chemical stimuli. This stimulus causes the release of inflammatory mediators, which cause an inflammatory reaction in the form of heat, pain, redness, swelling, and impaired function. One active substance that can inhibit neutrophil infiltration and reduce plasma levels of inflammatory cytokines is quercetin. Quercetin also functions as an antioxidant. In this study, quercetin was made into a nanogel preparation. The advantage of nanogel is that it penetrates the skin more easily, thus improving its anti-inflammatory effectiveness. To determine the concentration of quercetin that can be formulated into nanogel using carbopol 940 as a gel-forming agent and to test whether it meets the characteristics of the gel and to test the anti-inflammatory effectiveness on carrageenan-induced rat paws. Quercetin with concentrations of 0.06%, 0.08%, and 0.1% was formulated into nanogel preparations. Anti-inflammatory activity was tested in mice injected with 1% carrageenan to determine the effective topical dose. The initial stage of the formulation was the preparation of nanosuspensions with quercetin concentrations of 0.06g (F1), 0.08g (F2), 0.1g (F3). The nanosuspensions were added to the gel base with stirring using a homogenizer to obtain nanogels. The nanogels were evaluated for physical stability by storage at various temperatures for 12 weeks and cycling tests. After that, their anti-inflammatory properties were tested in mice compared to voltaren emulgel. Quercetin nanogel was stable during 12 weeks of storage from organoleptic, homogeneity, pH (4.5-6.0), viscosity (7031-9894 m.Pa.s), spreadability (4.5-7.1 cm2), particle size (40-70nm). The anti-inflammatory effect of F3 nanogel showed an anti-inflammatory inhibitor of 80.87±3.70%. Based on the results of this study, quercetin nanogel which has more effective anti-inflammatory activity in mice is at a quercetin concentration of 0.1% (F3) in mice compared to F1 and F2.