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Marfitania, Taranipa
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Formulation and evaluation of red ginger extract tablet (Zingiber officinale var. rubrum) as lozenges Paramitha, Ratih; Marfitania, Taranipa; Januarti, Ria; Hanief, Said; Tambunan, Pravil Mistryanto
Jurnal Prima Medika Sains Vol. 6 No. 1 (2024): June
Publisher : Program Studi Magister Kesehatan Masyarakat Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jpms.v6i1.5256

Abstract

Red ginger (Zingiber officinale var. rubrum) with a high content of phenols (e.g. gingerol, shogaol, etc.) has potential effects against throat inflammation such as cold, sore throat, tonsilitis, etc. This research aims to determine the formulation of lozenge tablets using red ginger extracts. Lozenges tablets are made from dry ginger extract using a wet granulation method prepared by various concentrations of pregelatinized cassava starch 1 % w/v (F0); 2 % w/v (F1) and 5 % w/v (F2) as a binder and HPMC 2 % w/v (F3) as a comparative binder. Red ginger extract was prepared by maceration method using 96% ethanol solvent which is then evaporated using a rotary evaporator to obtain a thick extract. Thick red ginger extract is formulated into lozenges with various formulations F0, F1, F2, and F3. Physical characteristics evaluation of lozenge tablets includes physical appearance, weight uniformity, hardness, and disintegration time. The physical appearance of the tablet is round in shape and bright yellow in color. Based on the evaluation of all the formulas made, F2 has good criteria as a red ginger extract lozenge which has a hardness of 6 kg and disintegration time of 5 minutes 4 seconds.
Antibacterial activity of palm leaf extract against Propionibacterium acnes and Staphylococcus aureus Harmileni, Harmileni; Hidayani, Tengku Rachmi; Chiuman, Linda; Marfitania, Taranipa
Jurnal Prima Medika Sains Vol. 6 No. 1 (2024): June
Publisher : Program Studi Magister Kesehatan Masyarakat Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/jpms.v6i1.5258

Abstract

Acne vulgaris is the most common skin disorder in adults and young adults. The growth of acne is caused by many factors, including excess sebum secretion and changes in microbial flora, mainly the colonization of Propionibacterium acnes and Staphylococcus aureus. This study aimed to determine the anti-bacterial activity of palm leaf extract against Propionibacterium acnes and Staphylococcus aureus. The research procedure includes palm leaf extraction and anti-bacterial tests. Palm leaf extraction was carried out using ultrasonication, while the anti-bacterial test was carried out using disc diffusion. The palm leaf extract obtained was diluted to 10, 20, 30, 50, and 50%, and each variation of this concentration was tested for anti-bacterial activity. The results of the anti-bacterial test showed that all palm leaf extract samples from 10% to 50% concentration could inhibit the growth of P. acnes and S. aureus bacteria. The 50% extract of ultrasonicated palm leaves had the largest inhibition zone diameter of 13.8 mm for P. acnes bacteria and 10.1 for S. aureus bacteria. From the results of this study, palm leaf extract has the potential to be used as a product for the prevention or treatment of acne vulgaris.
Optimization of cotton fabrics dyeing process using various natural dye extracts Rahayuningsih, Edia; Marfitania, Taranipa; Pamungkas, Mukmin Sapto; Fatimah, Wachid Siti
Jurnal Rekayasa Proses Vol 16 No 1 (2022): Volume 16, Number 1, 2022
Publisher : Jurnal Rekayasa Proses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jrekpros.70397

Abstract

Efforts to substitute synthetic dyes on fabrics for natural dyes are currently increasing. Research and innovation are extremely needed to support those attempts so that the quality of natural dyes is more competitive than synthetic dyes. This study aims to optimize the dyeing parameters of cotton fabrics using natural dye extracts derived from the barks of Tegeran (Cudrania javanensis), Merbau (Intsia bijuga), Tingi (Ceriops tagal), and Jambal (Peltophorum pterocarpum), as well as Jolawe (Terminalia bellirica) fruit peel. Varied dyeing parameters included dye concentration, dyeing time and temperature, and material to liquor ratio (MLR). The fixative solutions used were alum, lime, and iron (II) sulfate. The optimized parameters were based on the values of color depth and evenness, measured colorimetrically. Furthermore, the obtained results of the dyeing process under optimized conditions were analyzed for color quality by measuring color coordinates as well as the values of color strength (K/S), washing fastness, and light fastness. The results showed that the optimal dyeing conditions for all natural dye extracts used were the code A extract concentrations (0.0113 g/mL of Tegeran; 0.0115 g/mL of Merbau; 0.0204 g/mL of Jambal; and 0.0582 g/mL of Jolawe), dyeing at 28°C, dyeing time of 30 minutes, and the MLR of 1:30. The resulting color variations were brown, gray, and golden yellow for the Tegeran extract with alum fixative. The highest K/S value was 5.56 for the fabric dyed in Tegeran extract with iron (II) sulfate fixative solution. The washing fastness values for Merbau, Tingi, Jambal, and Jolawe were 3-4 (fairly good) to 4-5 (excellent). Meanwhile, the light fastness values for all dyes were between 4 (good) and 5 (excellent). Overall, the standard procedure for cotton fabric dyeing that meets the minimum standards for textile products is obtained.
Co-Authors Chiuman, Linda Edia Rahayuningsih Fatimah, Wachid Siti Hanief, Said Harmileni Januarti, Ria Pamungkas, Mukmin Sapto Paramitha, Ratih Tambunan, Pravil Mistryanto Tengku Rachmi Hidayani, Tengku Rachmi