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Formulation of Java Acid Leaves (Tamarindus indica L.) Etanol Extract Salep Devices With Absorption, Hydrocarbon, Water Solution and Water Washable Basis (O/W Emulsion) Kurniaty, Rina; Sukma Ratmelya, Dara
JURNAL BIOSAINS Vol. 11 No. 2 (2025): JURNAL BIOSAINS
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jbio.v11i2.66781

Abstract

Tamarind leaves have flavonoid, tannin and saponin compounds, which can be used as antibacterials. Research has been conducted on the formulation of ointment preparations from tamarind leaf ethanol extract (Tamarindus indica L.) using a variety of ointment bases, namely absorption, hydrocarbon, water soluble and washable with water (O/W emulsions). This study aims to determine the physical stability and the appropriate type of ointment base of tamarind leaf ethanol extract ointment preparation. The extraction process in this study used maceration method with 70% ethanol solvent. The formalized preparation was evaluated for physical stability for 10 days at 4°C and 25°C alternately every 24 hours (1 cycle). The evaluation included organoleptic test, pH, homogeneity and spreadability. Absorption ointment made from ethanol extract of tamarind leaves is light brown in color, smells typical of tamarind, homogeneous, has a pH of 4 and has a spreadability of 5 cm. Hydrocarbon ointment is dark brown in color, smells typical of tamarind, homogeneous, has a pH of 3 and has a spreadability of 3.95 cm. Water soluble ointment with ethanol extract of tamarind leaves is dark brown in color, smells typical of tamarind, homogeneous, has a pH of 3 and has a spreadability of 5.3-5.5 cm. Water washable ointment (O/W emulsion) is light brown in color, smells typical of tamarind, homogeneous, has a pH of 4, and has a spreadability of 3.93 cm. Based on the test results in this study, it can be concluded that the formulation of ethanol leaf extract preparation.
Identifying Sibutramine in Slimming Herbs Sold Online Rina Kurniaty; Fachruniza, Yunda; Rahmayani, Nabila
JURNAL BIOSAINS Vol. 11 No. 2 (2025): JURNAL BIOSAINS
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jbio.v11i2.66791

Abstract

Obesity is defined as the presence of abnormal amounts of body fat and is a risk factor for diabetes and can increase the risk of hernias, varices and arthroses in the knees and feet. Consumption of slimming herbs is widely used to reduce this obesity. Slimming herbal products in their ingredients or compositions contain simplisia derived from medicinal plants and have pharmacological effects. According to the Minister of Health Regulation No. 007 of 2012 concerning the registration of traditional medicines, herbs circulating in the community must meet various requirements, one of which is that they must not contain drug chemicals, narcotics or psychotropic substances and other materials that based on health considerations and research can endanger health. Sibutramine is a weight loss drug that is often used, belongs to the class of hard drugs and can only be used based on a doctor's prescription because it can increase blood pressure. The identification of sibutramine in this study was carried out qualitatively using thin layer chromatography (TLC) method, to determine the presence or absence of the addition of drug chemicals in slimming herbs sold online. The mobile phase used was methanol (p): chloroform (p) (4:1) solvent with silica GF 254 stationary phase. The results of the study showed that two of the five slimming herbs sold online contained sibutramine with the Rf value of herbal medicine A = 0.86 and herbal medicine B = 0.91.
Pemanfaatan Tanaman Obat Keluarga (Toga) di Gampong Surien Kecamatan Meuraxa Banda Aceh Rina Kurniaty; Rosa Mardiana; Lidyawati; Ria Ceriana; Dwi Putri Rejeki; Sasmiati Farach Dita; Fadli Syahputra
Jurnal Mitra Pengabdian Farmasi Vol. 1 No. 1 (2021): Oktober 2021
Publisher : Akademi Farmasi YPPM Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This Community dedication was expected to be able to increase the synergy between lecturers and the community in supporting productive Ramadan in Surien village, Meuraxa District, Banda Aceh. Through this service activity, it was expected that it would be able to foster a broader curiosity and made the community independent, creative and innovative in undergoing Ramadan, even though in the midst of increasing cases of COVID-19 in Indonesia and Banda Aceh in particular, by making efforts to generate Community Resilience by socializing the Utilization of Family Medicinal Plants (TOGA), so that the Surien village community was able to use plants and land at home. The implementation of this Community dedication program was carried out in several stages of implementation as follows: Preparation of service protocols, Initial survey of target locations and problems, Meetings with geuchik and village officials, Distributing masks, Socialization the use of Family Medicinal Plants (TOGA), Ramadhan Lectures, ends with Ramadan Donation and preparation of reports. Presentation of the counseling materials was conducted by lecturing using power point slide which contained an explanation of nine types of superior family medicinal plants, as well as by inviting the public to plant TOGA. Community dedication in Surien aimed to unite or to synergize the presence of lecturers with the Surien community in the implementation of Tri Dharma of Higher Education. The success of this community dedication was assessed from the number of participants (75%), the achievement of goals (80%), the achievement of material targets (80%) and the success of planting TOGA at home (80%). The conclusion of this community dedication was that TOGA counseling could increase people's knowledge and understanding of TOGA and the 9 plants that had been clinically tested.
Identifikasi Rhodamin B pada Eyeshadow dengan Metode Kromatografi Lapis Tipis Kurniaty, Rina; Rejeki, Dwi Putri; Syarif, Cut Nurlaili
TIN: Terapan Informatika Nusantara Vol 5 No 2 (2024): July 2024
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i2.5530

Abstract

Eyeshadow is a decorative cosmetic or makeup that contains color pigments used on the eyelids. Based on BPOM Decree No. 23 of 2019 concerning technical requirements for cosmetic ingredients, the Indonesian government has determined more than 20 hazardous dyes, and Rhodamin B is the most widely used hazardous synthetic dye as a dyes. This study aims to find out the presence of Rhodamin B dye in eyeshadow sold around the Aceh Market and does not have a registration number by BPOM. This research was conducted in the Multifunctional Laboratory of the Faculty of Science and Technology using the Thin Layer Chromatography method. The results of the study showed that the Rf value of the eyeshadow sample with code A was 0.5 while the standard Rf was 0.8, the Rf of the B code sample was 0.53 while the standard Rf was 0.83, the Rf of the C code sample is 0.83 while the standard Rf is 0.83, the D code sample is 0.41 while the standard Rf is 0.78, and the E code sample Rf is 0.5 while the standard Rf is 0.8. Where the code C the Rf value is equal to the Rf value of the Rhodamin B standard is also 0.83, the result is positive if the sample Rf is the same or close to each other with the difference in the price of the standard Rf ≤0.2. Based on the results of the study, it can be concluded that 1 out of 5 eyeshadow samples sold around Pasar Aceh by Thin Layer Chromatography obtained sample C positive for containing the synthetic dye Rhodamin B.
STUDY ON PRIMING METHODS TO ENHANCE THE VIABILITY AND VIGOR OF TREMA (Trema orientalis LINN. BLUME) SEEDS Yuniarti, Naning; Kurniaty, Rina; Syamsuwida, Dida
Indonesian Journal of Forestry Research Vol. 6 No. 1 (2019): Indonesian Journal of Forestry Research
Publisher : Association of Indonesian Forestry and Environment Researchers and Technicians

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59465/ijfr.2019.6.1.69-83

Abstract

Trema is one of tropical forest trees that has many advantages such as wood for building, pulp and charcoal, leaves for medicine and bark for dye material. The constrain of the development of this species is the difficulties of the seeds to germinate and the rapid deterioration of the seeds after being stored. Therefore, there should be a right method to solve the problems. The aim of the study is to determine the proper method of priming to enhance the viability and vigor of trema seeds after storage. Randomized Complete Design was employed in this trial by priming the seeds before and after storage. The treatments werepriming methods including: control (no priming), matriconditioning with ash, osmoconditioning by soaking of 5% H2O2, humidify with water and hydrated-dehydrated process. The observed parameters were thepercentages and speed of germination. The results showed that the treatment method of priming the best for this type of Trema, both before storage and after storage hydration is the treatment of dehydration. Before storage, can increase the value of germination percentage and speed of germination respectively 15% and 0.9% /Etmal. After the storage, treatment hydration dehydration can increase 17% germination and speed of germination of 1.25% / Etmal.