Formulasi dan Uji Mutu Fisik Sediaan Sabun Padat Ekstrak Kulit Bawang Merah (Allium cepa L)

Shallots are one of the many types of plants available in Indonesia. Shallots are annual plants that can grow in the highlands and lowlands. In its use, shallots produce a lot of waste in the form of skin which can be processed into solid soap preparations because they contain antibacterial properties derived from flavonoid compounds. This study aims to produce solid soap onion skin extract and test the physical quality of the preparation according to the Indonesian National Standard (SNI). The research method was experimental which consisted of making simplicia and extracting it by maceration method using 70% ethanol as a solvent. Red onion peel extract formulations were used with a concentration of 5% (Formulation 2) and 0% (formulation 1) as the control basis. Evaluation of solid soap preparations includes organoleptic observation, homogeneity testing, foaming test, pH testing. The preparation was evaluated for 4 weeks at room temperature. Data were analyzed descriptively and compared with SNI. The results of this study indicate that the soap preparation is homogeneous, has a solid texture, is light brown (formulation 1), and dark brown (formulation 2). The average pH value in formulation 1 and formulation 2 is 9. The results of the organoleptic test on solid soap preparations did not change, from the first week to the fourth week it was getting denser. The foam power test on both formulations showed the presence of foam that came out when the test was carried out. The conclusion in this study is that the physical quality of onion skin extract solid soap is in accordance with SNI and is stable for 4 weeks of storage.

Uji Aktivitas Antioksidan Kombinasi Ekstrak Umbi Bawang Tiwai (Eleutherine bulbosa (Mill) Urb) dan Rimpang Kunyit(Curcuma domestica Val.)

Bawang tiwai (Eleutherine bulbosa (Mill) Urb)a plant that originated from Kalimantan. This plant is traditionally used as a medicinal plant in the community. Bawang tiwai have bioactive compounds such as alkaloids, flavonoids, saponins which act as antioxidants. In addition bawang tiwai, turmeric (Curcuma domestica Val.)is a traditional medicinal plant used for seasoning and is a medicinal plant as antimicrobial, antioxidant, anti-tumor and anti-inflammatory. The aim of the research is to measure the antioxidant activity of the combination of extracts of bawang tiwai(Eleutherine bulbosa (Mill) Urb)and Turmeric (Curcuma domestica Val.). Antioxidant activity test used the DPPH (1,1-Diphenyl-2-picryl Hidrazil) measured absorption at a wavelength of 517 nm. Antioxidant activity was assessed based on% inhibition (IC50) which is the concentration of the sample solution is needed to reduce free radicals by 50%. The results obtained by measuring the antioxidant activity fromcombination extracts of IC50 was 185,118 ppm respectively.

Isolasi Bakteri Termofilik dari Tanah Hutan Mangrove

Mangrove forest soil is a habitat and source of diversity of microorganisms, including thermophilic bacteria. The utilization of thermophilic bacteria has been carried out in the pharmaceutical field, especially as a source of raw materials for pharmaceutical products. This study aims to provide an overview of the population of thermophilic bacteria found in mangrove forest soils. Soil samples were obtained by random stratification with a depth of 5-10 cm at 9 points from 3 strata. The isolation media used were Starch Casein Agar (SCA), and the groups of bacteria determined by using the Gram staining method. The selected thermophilic bacteria from mangrove forest soil totaling 64 isolates consisted of Gram-negative that divides into 20 bacilli, 9 cocci, 6 vibrios, and Gram-positive consisted of 26 bacilli, 3 cocci. The highest population of thermophilic bacteria from mangrove forest soils was Gram-negative as many as 35 isolates.

Ekstraksi Polifenol Total dari Daun Kadamba (Mitragyna speciosa Korth) Menggunakan Metode Choline Chloride-Sorbitol based Microwave Assisted Extraction

This research was conducted to determine the influence of the use of the choline chloride-sorbitol based microwave assisted extraction (MAE) method against the total extraction of polyphenols from the leaf Kadamba (Mitragyna speciosa Korth). Simplisia extracted using solvent (green solvent) choline chloride-sorbitol with a ratio of 1:1; 1:2 and 1:3 g/g with sample and solvent ratio of 1:10 g/mL, microwave strength is 50% watt and performed for 10 minutes, the extract solution has been obtained and then done determination of total levels of polyphenols by using folin ciocalteu reagents and further measured its absorption with the UV-VIS spectrophotometer device at a wavelength of 770 nm. Based on the results of the study, obtained the levels of polyphenols from each comparison of solvent used against the sample of 334 mg of GAE/g samples (1:1 g/g solvent); 372 mg GAE/g samples (1:2 g/g solvents) and 299 mg of GAE/g samples (1:3 g/g solvents). Based on the results of the study can be concluded that the method of choline chloride-sorbitol based microwave assisted extraction (MAE) can be used to extract the polyphenols from Kadamba leaves easily, quickly and efficiently.

Pola Pengobatan Pada Pasien Infark Miokard Akut Di Rumah Sakit Abdul Wahab Sjahranie Samarinda

Acute myocardial infarction is a major health problem that needs special attention because of the mortality prevalence and costs is quite high. Generally caused by plaque rupture and thrombus of coronary arteries so that the oxygen-containing blood supply is reduced to the myocardium. The purpose of this study was to determine the characteristics of acute myocardial infarction patients and acutemiokardial infarction drug use pattern at Abdul Wahab Sjahranie Hospital, Samarinda City in the January-December 2018 period. This study was a non-experimental study with a retrospective method and analyzed descriptively. Sampling using a purposive sampling method. The results of the most characteristic study were obtained in patients with acute myocardial infarction in men, namely 7,4%, age characteristics 46-55 years 37,1%, private work 48,6%, and high school education 47,1%. The most treatment pattern used in STEMI patients out of 32 patients was Nitrate + DAPT + Anticoagulant + ACE-I + Statin for 6 patients (18.7%) and the most treatment pattern used in NSTEMI patients out of 38 patients was Nitrate + DAPT + Anticoagulant + ß-Blocker + Statins in 7 patients (18.4%). The use of most drugs ISDN (antiangina) as much as 90%, morphine and petidine (potency analgesic) 8.6%, aspirin (antiplatelet) 84.3%, fondaparinuks (anticoagulants) 68.6% and streptokinase (fibrinolytic agents) 5.7% . To prevent reinfarction the most used drug is bisoprolol (ß-Blocker) 28.6%. The most commonly used left ventricular damage inhibitor candesartan (ARB) is 22.8%. The most given antidislipidemia was simvastatin 47.1%.

Potensi Madu sebagai Penurun Tekanan Darah dan Kolestrol

Hypertension is an increase in systolic and diastolic blood pressure more than 140/90 mmHg. Honey has the potential to reduce blood pressure because it has 200 chemical substances. This study aims to ford the effectiveness of giving honey to reduce blood pressure and cholesterol levels in hypertensive patients, as well as knowing the content of secondary metabolites found in honey. The research method used was semi quantitative with pre and post procedurs. Honey contains secondary metabolites of alkaloids, flavonoids, tannins, and saponins. The results of the analysis of honey give a significant decrease in systolic pressure, diastole, heart rate and cholesterol levels. Consumption honey regularly effectively reduces blood pressure in hypertensive patients.

Uji Aktivitas Tabir Surya Ekstrak Metanol Kulit Batang Kersen (Muntingia calabura L.) Secara In Vitro

ABSTRACT Kersen (Muntingia calabura L.) is a plant that is usually useful as a shade tree on the side of the road, which is thought to have the potential with sunscreen activity. This study aim to determine sunscreen activity of the bark based on %Te, %Tp and SPF values ​​in vitro. The extraction was done by maceration using methanol solvent, and then phytochemical screening by color reaction test that showed the presence of flavonoids, phenolics, tannins, saponins, and terpenoid. Sunscreen activity and SPF values ​​were determined by measuring the absorbance of extracts with several variations of concentration, using spectrophotometer. The results showed the best concentration for the sunscreen category was 700 ppm. Based on the value of %Te and %Tp, including standard suntan and sunblock categories. While based on the SPF value >15 shows that methanol extract is included in the category of ultra protection.

Potensi Ekstrak Kulit Buah Pinang sebagai Antibakteri Propionibacterium acne Penyebab Jerawat

Pinang (Areca catechu L.) merupakan tanaman yang memiliki banyak manfaat terutama pada bagian buahnya namun kulit buah pinang hanya dianggap sebagai limbah. Secara empiris suku dayaq benuaq memggunakan kulit buah pinang dalam pengobatan jerawat, namun belum ada data ilmiah mengenai hal tersebut. Penelitian ini bertujuan untuk menguji potensi antibakteri kulit buah pinang terhadap bakteri Propionibacterium acne penyebab jerawat dengan menggunakan metode Konsentrasi Hambat Minimum (KHM) dengan seri konsentrasi 5%, 10%, 30% dan 50%, serta dianalisis dengan uji T. Hasil penelitian menunjukkan bahwa kulit pinang tua memiliki daya hambat sebesar 2,3 mm (5%), 4,3 mm (10%), dan 5 mm (30%), serta 6,6 mm (50%). Sedangkan kulit pinang muda memiliki daya hambat sebesar 1 mm (10%), 1,3 mm (30%) dan 5,6 mm (50%). Kulit buah pinang memiliki potensi antibakteri terhadap Propionibacterium acne penyebab jerawat.

Ekstraksi Polifenol Total dari Herba Suruhan (Peperomia pellucida [L.] KUNTH) Menggunakan Metode Citric Acid-Glucose Based Microwave Assisted Extraction

This study aims to determine the effect of citric acid-glucose based microwave assited extraction (MAE) method on total polyphenols content from (Peperomia pellucida [L.] Kunth) herbs. Dried samples were extracted using green solvent glucose citric acid with a ratio of 1: 1 g/g, 3: 1 g/g, and 5: 1 g/g, respectively, 30% microwave power for 5 minutes, and 1:5 g /mL solid-liquid ratio. Then the obtained extract solution was performed determination total polyphenols content using Folin-Ciocalteu reagent, and the absorbance was measured using a UV-Vis spectrophotometer at 791 nm. Based on the results, obtained total polyphenols content according to the extraction condition namely 214.405 mg GAE/g sample (3: 1 g /g solvent), 84.833 mg GAE /g sample (1: 1 g /g solvent) and 53,9451 mg GAE/g sample (5: 1 g /g solvent), respectively. This study is a preliminary data about the use of citric acid-glucose based microwave assisted extraction method on total polyphenols content from this plant quickly, easily and efficiently.

Ekstraksi Polifenol Total dari Umbi Bawang Dayak (Eleutherine bulbosa [Mill.] Urb.) menggunakan Metode Lactic Acid-Sucrose based Microwave Assisted Extraction

Dayak Onion (Eleutherine bulbosa [Mill.] Urb.) It is a plant that grows in Indonesia precisely in the Kalimantan area and has traditionally efficacious in curing various diseases such as diabetes mellitus, hypertension, breast cancer, cholesterol-lowering, and stroke. This study aims to determine the effect of using the lactic acid-sucrose based microwave-assisted extraction (MAE) method to extract total polyphenols from Dayak onion tubers (Eleutherine bulbosa [Mill.] Urb.). Dry samples were extracted using a lactic-sucrose acid (green solvent) solvent in the ratio of 1: 1, 2: 1, and 3: 1 g/g with 50% microwave strength for 10 minutes with a ratio of samples and solvents of 1:10 g /mL. Extracts that have been obtained then determined the total polyphenol levels using a UV-VIS spectrophotometer at a wavelength of 791 nm. Based on the results of the study, it was obtained the levels of polyphenols from each condition of the solvent used in the sample that is 28.73 mg GAE/g sample ( 1: 1 g/g solvent); 20.2 mg GAE/g sample ( 2:1 g/g solvent); 36.35 mg GAE/g sample ( 3:1 g/g solvent). From this study, it can be concluded that the MAE method can be used to extract polyphenol compounds from Dayak bulbs.