Ekstrak etanol daun kersen dengan konsentrasi 1,04% dapat memiliki efektivitas sebagai penyembuh luka bakar. Emulgator dibutuhkan agar stabilitas krim terjaga. span 60 dan tween 80 merupakan emulgator non ionik, bersifat tidak toksik, tidak iritatif, dan memiliki potensi yang rendah menyebabkan reaksi hipersensitivitas. Penelitian ini dilakukan untuk mengetahui pengaruh emulgator terhaadap sifat fisik dan stabilitas fisik krim ekstrak etanol daun kersen serta untuk mendapatkan formula terbaik dari krim tersebut. Penelitian ini dilakukan dengan membandingkan nilai Hydrophile-Lipophile Balances (HLB) dari campuran antara span 60 dan tween 80, yaitu nilai HLB 5; HLB 6,5 dan HLB 8. Pengujian sifat fisik dilakukan dengan menguji organoleptis, homogenitas, pH, viskositas, daya lekat, dan daya sebar. Sedangkan stabilitas fisik dilihat dengan menggunakan metode sentrifugasi. Pengaruh variasi emulgator ditentukan dengan pengujian One Way Anova menggunakan perangkat lunak SPSS. Dikatakan signifikan jika nilai p<0,05. Formula terbaik dilihat dari formula yang memenuhi kriteria pengujian sifat fisik dan yang memiliki stabilitas terbaik. Hasil penelitian menunjukkan perbedaan variasi kombinasi emulgator span 60 dan tween 80 menunjukkan pengaruh pada daya lekat dan pH. Formula I dengan nilai HLB 5 menghasilkan formula krim dengan sifat fisik dan stabilitas fisik yang baik.
<p>Corona virus or severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a virus that attacks the respiratory system. The disease due to this infection is called COVID-19. Corona virus can cause respiratory system disorders, acute pneumonia, and death. Prevention of coronavirus can be started from ourself. One of the things that can we do is to know the current information about the Covid-19 pandemic on the WHO website and through public health authorities. WHO advises all of us to avoid novel Covid-19 virus infection by maintaining our health and protecting others.One of them is by doing hand washing using a handsanitizer. These handsanitizers are a new habit and need to be done consistently. In order to prevent the maximum transmission, we must use a handsanitizer appropriately. It is intended that the worship process at the mosque can continue and also to prevent the transmission of Covid-19. This method of community service is the manufacture and distribution of handsanitizer and education of the use of a good and correct handsanitizer to the residents around the mosque. The Community Service Activities Program carried out can provide benefits to the community in the knowledge of using Handsanitizer correctly in preventing the transmission of novelcorona virus (Covid-19).</p><p> </p><p><strong>Keyword</strong> : Covid-19, Handsanitizer, prevention</p>
<p>Corona Virus Disease - 2019, known as Covid-19, is a growing problem in the world and its impact is felt by more than 200 countries including Indonesia. The best way to prevent and slow down transmission is with good information about Covid-19. Socialization and education about Covid-19 is often provided by the government, but it is still not running optimally, people still ignore the health protocol for preventing Covid-19. Based on these problems, it is necessary to do socialization, provide correct information about Covid-19. Seeing the current situation and conditions, socialization was carried out through online media. The selected media is WhatsApp Group. The education given in this activity is how to correct health protocols in the New Normal Era and making natural hand sanitizers.</p><div><p> </p><p><strong>Keyword : </strong>Education, Preventing Covid-19, Hand Sanitizer.</p></div>
<p>Non-Communicable Disease (NCD) have a very high risk of being infected with Covid-19. NCD’s control has actually been carried out through the activities of the Posbindu, but due to the Covid-19 pandemic with restrictive rules, the Posbindu could not be implemented. This service aims to educate health cadres and increase public awareness in controlling NCD’s. The activity was attended by 10 participants who are health cadres. The focus of this service activity is on promotive and preventive through education about CERDIK and PATUH behavior to prevent NCD’s in the Covid-19 pandemic era. The result of this service is that health cadres have understood the material presented. Health cadres want further activities to be carried out regarding the simulation of Posbindu activities in the Covid-19 pandemic era. Through this activity, it is hoped that it can awaken the role of health cadres to be able to socialize the public about CERDIK and PATUH behavior so that prevention and control of NCD’s can still be carried out.</p><p><strong> </strong></p><strong>Keyword : </strong>Education, Non Communicable Disease
Background: Cardamom has been studied and proven to be effective as an antibacterial. Gel preparations are preferred because they have advantages such as being easy to apply, providing a cooling effect, and being able to deliver drugs well. Objective: The purpose of this study was to make a gel formulation of ethanolic cardamom fruit extract by optimizing the combination of the gelling agent of HPMC and sodium alginate using the simplex lattice design (SLD). Methods: Cardamom fruit extract was obtained by extracting cardamom fruit simplicia using 70% ethanol. The formulation of the gel preparation from cardamom fruit extract was optimized using the SLD method on Design Expert. There were 5 gel formulas made and evaluated including organoleptic, pH, viscosity, spreadability, and adhesion. The independent variables in SLD were the amount of HMC and sodium alginate, while the responses included viscosity, spreadability, and adhesion. Optimal formula selection is done by using a numerical approach. Results: FI (HPMC 3.75% and sodium alginate 2.75%) and FII (HPMC 3.50% and sodium alginate 3.00%) met the test criteria for all the tests performed. The optimal formula suggested by SLD is a combination of 3.53% HPMC and 2.98% sodium alginate with a desirability value of 1.00. The predicted value for each response was the viscosity of 214.83 dPa.s, dispersion of 5.38 cm, and adhesion of 50.08 seconds. The optimal formula showed a dispersion value of 5.37cm. The results of the t-test indicated that the dispersion value of the observed results is not significantly different from the prediction software. Conclusion: Based on this research, it can be concluded that the use of a combination of HPMC and sodium alginate as a gelling agent can be optimized by using a simplex lattice design to obtain the optimum formula for cardamom fruit extract gel. Keywords: gel, hpmc, sodium alginate, SLD, kapulaga
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