scholarly journals Pengaruh Perbedaan Konsentrasi Emulgator terhadap Karakterisasi Fisik Sediaan Krim Ekstrak Rosella (Hibiscus sabdariffa)

2021 ◽  
Vol 7 (1) ◽  
pp. 97-103
Author(s):  
Ike Widyaningrum ◽  
Sasi Purwanti
Keyword(s):  
Ph Value ◽  
Tween 80 ◽  
Physical Characterization ◽  
Homogeneity Test ◽  
Oil In Water ◽  
Red Color ◽  
Dispersion Test ◽  
Span 80 ◽  
Characterization Test ◽  
Emulsifier Concentration

The formulation and physical characterization test of rosella extract cream preparations have been carried out using various types of non-ionic emulsifier concentration ratios (combination of tween 80 and span 80). Comparison of the concentrations of tween 80 and span 80 used in this study were 2%, 3%, and 4%. The aim of this study included organoleptic test, homogeneity test, pH test, viscosity test, dispersion test, and emulsion type test. The result obtained from the physical characterization test were the organoleptic tests for the three formulas showed the same organoleptic results, namely red color, characteristic smell of rosella, and semisolid consistency. Homogeinity test shows that the formula is homogenous. The pH test showed that F1 4,29; F2 4,6; F3 5. Viscosity test showed that F1 432,4 mPas; F2 434,3 mPas; 435,3 mPas. The dispersion test was carried out without using a load of 50 g, 100 g, and 200 g. the results shown form the spreadability test of three formulas were were F1 5 cm; 5,5 cm; and 6 cm; F2 6 cm; 6,35 cm; 7,25; and 7,5 cm. F3 6,25 cm; 7,5 cm; 7,75 cm; 8 cm. The emulsion type indicated by the three formulas is oil in water. Based on these results, it can be seen that the emulsifier concentration has an effect on PH, viscosity, and spreadibility. The higher the concentration of emulsifier used, the higher pH value, viscosity, and spreadibility.

scholarly journals Formulation of Snail Slime (Achatina Fulica) Anti-Acne Emulgel using Tween 80-Span 80 as Emulsifying and HPMC as Gelling Agent

2018 ◽  
Vol 1 (2) ◽  
pp. 64-67 ◽  
Author(s):  
Nur Saadah Daud ◽  
Achnis Jum Akbar ◽  
Eny Nurhikma ◽  
Karmilah Karmilah
Keyword(s):  
Room Temperature ◽  
Ph Value ◽  
Normal Skin ◽  
Tween 80 ◽  
Gelling Agent ◽  
Achatina Fulica ◽  
Cycling Test ◽  
Oil In Water ◽  
Irritation Test ◽  
Span 80

Acne is the condition of abnormal skin which is indicated by inflammation caused by the bacterial infection of Propionibacterium acnes. The natural one which can be used for the medical treatment of acne is the snail mucus (Achatina fulica). The achasin protein of it has antibacterial activity. That snail mucus was made to the emulgel form. This research has used an experimental method and the emulgel formulation used the various concentration of emulsifying agents and the gelling agent. They were Tween 80 1.76%, 2.44%, 3.12%, Span 80 2.24%, 4.06%, 5.88% and HPMC 3.5%, 4.5%, 5.5%. Other additives were propylene glycol, Methylparaben, Propylparaben, paraffin liquid, menthol, and aquadest. Those formulations were tested in physical evaluation during 4 weeks of storage in room temperature, irritation test, hedonic test, and cycling test. The organoleptic test showed that the emulgel were the milk-white color with a distinctive smell. All emulgel were homogenous, non-irritant, with emulsion type oil in water (o/w). This emulgel also met the normal skin of pH value and spread ability�s range. The emulgel viscosity shift was < 10%, with the viscosity value inversely proportional to spreadability. Formula C with 3.12% of Tween 80, 5.88% of Span 80 and 5.5% of HPMC was claimed as the most stable formula both in room temperature and after cycling test. It was also the most preferred by the panelist.

scholarly journals PEMBUATAN LULUR KRIM DARI LIMBAH KULIT BAWANG MERAH (Allium cepa L) DAN CANGKANG TELUR AYAM DENGAN EMULGATOR SPAN-TWEEN 80

2020 ◽  
Vol 3 (2) ◽  
pp. 343-353
Author(s):  
Rina Kurniaty ◽  
Keyword(s):  
Allium Cepa ◽  
Tween 80 ◽  
Ph Measurement ◽  
Homogeneity Test ◽  
Onion Extract ◽  
Liquid Extract ◽  
Allium Cepa L ◽  
Type Test ◽  
Chicken Eggshell ◽  
Dispersion Test

Cream scrub is a body scrub that contains slightly harsh ingredients with cream-based ingredients. In this study, onion extract (Allium cepa L.) and chicken eggshell powder were used in order to determine which emulgator concentration (Span-Tween 80) could provide the best stability of cream scrub. Onion extract was made by maceration using methanol solvent to obtain liquid extract, afterward concentrated using vacuum rotary evaporator until a thick extract was obtained. There were 3 concentration variation of emulgator used for each 100 g of cream scrub formulation, namely 1% (F1), 2% (F2), and 3% (F3). Evaluation of cream scrub included organoleptic test, homogeneity test, dispersion test, emulsion type test and pH measurement. The results showed that all three cream scrub formulations were homogeneous and the cream scrub had M/A emulsion type. The results of dispersion test showed that F2 cream scrub had greater dispersibility than F1 and F3. Emulgator span-tween 80 with a concentration of 2% provided the best stability for cream scrub formulations.

scholarly journals UJI EFEKTIVITAS ANTIBAKTERI SEDIAAN KRIM EKSTRAK ETANOL DAUN KEMANGI (Ocimum basilicum L.) TERHADAP Staphylococcus aureus

PHARMACON ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 661
Author(s):  
Axcel H. Tondolambung ◽  
Hosea Jaya Edy ◽  
Julianri S. Lebang
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Dosage Form ◽  
Ph Value ◽  
Ethanol Extract ◽  
Average Diameter ◽  
Ocimum Basilicum ◽  
Homogeneity Test ◽  
Average Value ◽  
Dispersion Test

ABSTRACT Basil leaves (Ocimum basilicum  L.) contain flavonoid, saponins and tannins that have antibacterial activity. This study is aims to make basil cream then determine antibacterial activity of cream against Staphylococcus aureus. The cream  was made with five concentrations of extract 3%, 6%, 9%, 12%, 15% respectively. The extract was obtained by maceration using 96% ethanol solvent. Antibacterial test was carried out by using the well method. The results of the evaluation of physical properties for the organoleptic test and homogeneity test showed that the cream dosage form met the requirements, the average pH value is 4.92±0.27, average value of dispersion test is 3.30±0.0 cm, average value of adhesion test is 7.92±0.29 seconds. Antibacterial effectiveness test showed an average diameter value for formula I (3%) is 8.94±1.60 mm, formula II (6%) 9.46±6.85 mm, formula III (9%) 10.30±3.28 mm, formula IV (12%) 15.18±8.04 mm, formula V(15%) 16.23±4.16 mm. The statistical test proves that formula V has the best resistance  and can be concluded that the antibacterial cream dosage form of the ethanol extract of basil leaves can be formulated into a cream that is good, physically stable and can inhibit bacterial growth. Keywords: Basil Leaves (Ocimum basilicum  L.), Cream, Antibacterial. ABSTRAK Daun Kemangi (Ocimum basilicum  L.) memiliki kandungan senyawa flavonoid, saponin dan tannin yang bersifat sebagai antibakteri. Penelitian ini bertujuan untuk membuat sediaan krim ekstrak etanol daun kemangi yang stabil secara fisik dan mengetahui daya hambat krim antibakteri terhadap bakteri Staphylococcus aureus. Krim dibuat menggunakan lima variasi konsentrasi ekstrak yaitu 3%, 6%, 9%, 12%, 15%. Ekstrak diperoleh dengan cara maserasi menggunakan pelarut etanol 96%. Uji antibakteri dilakukan dengan metode sumuran. Hasil evaluasi sifat fisik untuk uji organoleptik dan uji homogenitas menunjukkan sediaan krim memenuhi persyaratan, nilai pH rata-rata 4,92±0,27 nilai rata-rata daya sebar 3,30±0,0 cm; niai rata-rata uji daya lekat 7,92±0,29 detik. Uji efektivitas antibakteri menunjukkan nilai rata-rata diameter untuk formula I (3%); 8,94±1,60 mm; formula II (6%) 9,46±6,85 mm; formula III (9%) 10,30±3,28 mm; formula IV (12%) 15,18±8,04 mm; dan formula V (15%) 16,23±4,16 mm. Uji statistika membuktikan bahwa formula V memiliki daya hambat yang paling baik dan disimpulkan bahwa ekstrak etanol daun kemangi dapat diformulasikan menjadi sediaan krim yang baik dan stabil secara fisik dan dapat menghambat pertumbuhan bakteri. Kata Kunci: Daun Kemangi (Ocimum basilicum  L.) , Krim, Antibakteri

scholarly journals PENGARUH PEMBERIAN SEDIAAN MIKROEMULSI EKSTRAK DAUN KENIKIR (Cosmos caudatus) TERHADAP PENURUNAN KADAR ASAM URAT TIKUS YANG DI INDUKSI HATI AYAM

2020 ◽  
Vol 4 (1) ◽  
pp. 67-77
Author(s):  
Muhammad Yusuf ◽  
Poppy Dwi Citra Jaluri ◽  
Yogie Irawan
Keyword(s):  
Coconut Oil ◽  
Tween 80 ◽  
Virgin Coconut Oil ◽  
Cosmos Caudatus ◽  
Span 80

Hiperurisemia adalah keadaan dimana terjadi peningkatan kadar asam urat dalam darah diatas normal. Tanaman kenikir (Cosmos caudatus) merupakan tanaman yang banyak dijumpai di lingkungan sekitar, serta tanaman yang sudah tidak asing lagi dan telah banyak dikonsumsi sebagai sayuran. Salah satu kandungan dalam kenikir adalah senyawa golongan flavonoid. Pada penelitian ini mikroemulsi ekstrak kenikir digunakan untuk menurunkan kadar asam urat pada tikus yang diinduksi hati ayam. Mikroemulsi dibuat dengan menggunakan virgin coconut oil (VCO) sebagai fase minyak, Tween 80 dan Span 80 sebagai surfaktan dan gliserin sebagai kosurfaktan. Penelitian menggunakan 15 ekor tikus putih jantan galur wistar yang diinduksi jus hati ayam. Tikus dibagi menjadi 3 kelompok, yaitu kelompok kontrol negatif mikroemulsi placebo, kontrol positif mikroemulsi Allopurinol 3,6 mg/200 g BB tikus, serta kelompok perlakuan mikroemulsi daun kenikir  10 mg/200 g BB tikus yang diberikan secara peroral. Pengukuran kadar asam urat dilakukan pada hari ke-0 (kadar awal), hari ke-7 (kadar setelah induksi) dan hari ke-13(kadar setelah perlakuan). Persen penurunan kadar asam urat dalam darah dianalisis secara statistika dengan taraf kepercayaan 95%. Hasil uji statistika menyatakan ada perbedaan antara kelompok kontrol negatif dan positif dengan kelompok perlakuan mikroemulsi daun kenikir memiliki nilai signifikansi 0,000. Sehingga mikroemulsi daun kenikir dapat menurunkan kadar urisemia tikus yang diinduksi ekstrak hati ayam namun memiliki kemampuan yang tidak sebaik mikroemulsi allopurinol. Kata Kunci : Mikroemulsi, Kenikir (Cosmos Caudatus), Hiperurisemia, Ekstrak Hati Ayam, Allopurinol.

scholarly journals FORMULASI SEDIAAN KRIM KOMBINASI EKSTRAK DAUN SELEDRI (Apium graveolens L.) DAN DAUN JATI (Tectona grandis Linn.F) SEBAGAI ANTIBAKTERI TERHADAP Staphylococcus aureus

PHARMACON ◽  
2020 ◽  
Vol 9 (2) ◽  
pp. 259
Author(s):  
Riska Tuloli ◽  
Hosea Jaya Edi ◽  
Imam Jayanto
Keyword(s):  
Staphylococcus Aureus ◽  
Antibacterial Activity ◽  
Leaf Extract ◽  
Tectona Grandis ◽  
Test Method ◽  
Apium Graveolens ◽  
Homogeneity Test ◽  
Cycling Test ◽  
Physical Tests ◽  
Dispersion Test

ABSTRACT Celery plants (Apium graveolens L.) and teak plants (Tectona grandis Linn.f) are plants that contain flavonoids, tannins, and saponins and has antibacterial activity against Staphylococcus aureus. This study aims to test the antibacterial effectiveness of combination of celery and teak leaf cream and evaluate cream with parameters of physical tests (organoleptic, homogeneity, pH, spreadability, adhesion) and physical stability with cycling test method. This study used an experimental laboratory method by making 5 variations concentration of extracts. Celery and teak leaf extract was extracted by maceration method. Antibacterial test used the wells method. Results of the evaluation of physical tests for organoleptic test (odor: a typical combination of extracts;color: brown;shape: semi-solid), homogeneity test (homogeneous), average of pH test is 6.02, dispersion test is 4.27 cm, adhesion test is 18.42 seconds. Based on the results of this study, concluded that the combination of celery leaf and teak leaf extract can be formulated into a cream. The cream of combination of celery and teak leafs extract are bacteriostatic and has antibacterial activity with an average diameter for formulation I 13.4 mm, formulation II 9.23 mm, formulation III 16.23 mm, formulation IV 11 mm, and formulation V 12.06 mm. Keywords : Celery (Apium graveolens L.), Teak (Tectona grandis Linn.f), Antibacterial, Cream. ABSTRAK Tanaman seledri (Apium graveolens L.) dan tanaman jati (Tectona grandis Linn.f) merupakan tanaman yang mengandung flavonoid, tanin dan saponin dan memiliki aktivitas antibakteri terhadap Staphylococcus aureus. Penelitian ini bertujuan untuk menguji aktivitas antibakteri sediaan krim kombinasi ekstrak daun seledri dan daun jati serta mengevaluasi sediaan krim dengan parameter uji sifat fisik (uji organoleptik, uji homogenitas, uji pH, uji daya sebar, uji daya lekat) dan stabilitas fisik dengan metode cycling test. Penelitian ini menggunakan metode eksperimental laboratorium dengan membuat 5 variasi konsentrasi ekstrak. Ekstrak diperoleh dengan cara maserasi. Uji antibakteri dilakukan dengan metode sumuran. Hasil evaluasi sifat fisik untuk uji organoleptik (bau: khas kombinasi ekstrak;warna:coklat;bentuk:setengah padat), uji homogenitas (susunan homogen), rata-rata uji pH 6,02, daya sebar 4,27 cm, daya lekat 18,42 detik. Berdasarkan hasil penelitian disimpulkan bahwa kombinasi ekstrak daun seledri dan daun jati dapat diformulasikan menjadi sediaan krim. Sediaan krim kombinasi ekstrak daun seledri dan daun jati bersifat bakteriostatik dan memiliki aktivitas antibakteri dengan diameter rata-rata untuk formula I 13,4 mm, formula II 9,23 mm, formula III 16,23 mm, formula IV 11 mm, dan formula V 12,06 mm. Kata Kunci : Seledri (Apium graveolens L.), Jati (Tectona grandis Linn.f), Antibakteri, Krim

scholarly journals Influence of the dissolution medium on the release of dehydroepiandrosterone from lipophilic suppositories

2014 ◽  
Vol 27 (1) ◽  
pp. 46-50 ◽  
Author(s):  
Regina Kasperek ◽  
Krzysztof Galczynski ◽  
Magdalena Nalesniak ◽  
Karol Iwaniak ◽  
Ewa Poleszak
Keyword(s):  
Cocoa Butter ◽  
Acidic Medium ◽  
Tween 80 ◽  
Rectal Administration ◽  
Dissolution Medium ◽  
Release Process ◽  
Vaginal Administration ◽  
Release Study ◽  
Span 80 ◽  
Pharmacopoeial Requirements

Abstract Suppositories with cocoa butter containing dehydroepiandrosterone (DHEA) without and with the addition of Span 80 and Tween 80 as surfactants with low and high HLB values were prepared. The physical properties and the drug content of all prepared suppositories were in accordance with the pharmacopoeial requirements. The release study tests in three dissolution media such as water, lactic acid solution at pH 4.2 and phosphate buffer at pH 7.4 were carried out. In acidic and alkalic media only about 10% and 27% of DHEA were released, respectively. The addition of Span 80 to the suppository mass did not improve the release process, but the addition of Tween 80 caused the increase in the amount of DHEA released in the acidic medium to about 35%. The data showed that rectal administration of suppositories with DHEA based on cocoa butter caused about 30% availability and after vaginal administration, only topical activity can be expected. By the addition of Tween 80 to the suppository mass availability of DHEA of about 35% from vaginal suppositories can be achieved.

scholarly journals Uji Stabilitas Sediaan Mikroemulsi Menggunakan Hidrolisat Pati (DE 35–40) Sebagai Stabilizer

2006 ◽  
Vol 3 (1) ◽  
pp. 8-21
Author(s):  
Mahdi Jufri ◽  
◽  
Effionora Anwar ◽  
Putri Margaining Utami
Keyword(s):  
Drug Delivery ◽  
Dosage Form ◽  
Tween 80 ◽  
Microemulsion System ◽  
Hydrophobic Drug ◽  
Dextrose Equivalent ◽  
Oil In Water ◽  
External Phase ◽  
The Stability ◽  
Made In

Various solubilization techniques have been developed to enhance the bioavailability of hydrophobic drugs. One of the solubilization techniques is preparation of microemulsion. Microemulsion is a potential carrier in drug delivery system because it has many advantageous characteristics. In this research, hydrophobic drug was made in a dosage form of oil in water (O/W) microemulsion using ketoprofen as a model and investigated the influence of adding starch hydrolisates with dextrose equivalent (DE) 35-40 in variety concentrations (0,0%; 1,5%; 2,0%; 2,5%) to the stability of this microemulsion system. This microemulsion consisted of isopropyl miritate as oil phase, tween 80 and lechitin as surfactants, ethanol as cosurfactant, propylene glycol as cosolvent, starch hydrolisates DE 35–40 as stabilizer, and water as external phase. The evaluation was stability test both phisically and chemically. The result showed that the stability of microemulsion system increased significantly by adding starch hydrolisates DE 35-40 at 2,5%.

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