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All Journal Journal Pharmasci (Journal of Pharmacy and Science) Jurnal Ilmiah Manuntung: Sains Farmasi dan Kesehatan
Damaranie Dipahayu Damaranie Dipahayu
Fakultas Farmasi, Universitas Airlangga, Surabaya
Biochemistry, Genetics & Molecular Biology Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health

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Effervescent Granule Formulation of Purple Sweet Potato Leaf Extract (Ipomoea batatas L.) Antin 3 Variety As an Antioxidant Nutraceutical Damaranie Dipahayu
Journal Pharmasci (Journal of Pharmacy and Science) Vol. 8 No. 2 (2023): Journal Pharmasci (Journal of Pharmacy and Science)
Publisher : Akademi Farmasi Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53342/pharmasci.v8i2.369

Abstract

Purple sweet potato leaf extract (Ipomoea batatas L.) Antin 3 variety contains flavonoids and polyphenols. Its potential to be used as an antioxidant nutraceutical. The effervescent granules increase the solubility and provide a pleasant taste. There are two formulas with different types of binders, namely PVP 5% (F1) and CMC Na 1.5% (F2), using citric acid: tartaric acid: Na Bicarbonate in a ratio of 1:2:3. The wet granulation method was chosen using 70% ethanol as a solvent. The evaluation tests carried out were organoleptic, particle size distribution, flow rate, angle of repose, cars index, compressibility index, dispersion time, humidity, pH and hedonic. The evaluation results obtained were that F1 gave a bright yellow color while F2 had a dull green color, both of them had a extract aroma and a sweet- fresh taste. F1 and F2 have a 1 % moisture content, good flow properties, and <10 % of fines value. The dispersion time of F1 is longer and the foam height is lower than F2. The pH value of F1 is 4.8 and F2 is 5.1. The results of the hedonic test F1:F2 for color, aroma and taste respectively were (101: 90), (94:80), (80:77).F1 was more preferable than F2.
UJI EFEKTIVITAS TABIR SURYA (IN VITRO) EKSTRAK ETANOL DAUN UBI JALAR Ungu (Ipomoea Batatas (L.)) Varietas Antin-3 DARI DUA METODE PENGERINGAN DAUN YANG BERBEDA Damaranie Dipahayu; Djamilah Arifiyana
Jurnal Ilmiah Manuntung Vol 6 No 1 (2020): Jurnal Ilmiah Manuntung
Publisher : jurnal ilmiah manuntung sekolah tinggi ilmu kesehatan samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51352/jim.v6i1.324

Abstract

UV solar radiation intensively caused damage to human skin. Purple sweet potato leaves (Ipomoea batatas (L.)) contain a high anthocyanin component which has a chromophore group with conjugated double bonds, thus absorbing electromagnetic radiation in UV and Visible wavelength, so it can be used as a natural source of sunscreen. The aim of this research was conducted to determine the SPF value of ethanolic extract of purple sweet potato leaves (Ipomoea batatas (L.)) Antin-3 variety from two different drying methods namely freeze-drying for 48 hours (EFD) and oven for 24 hours (EOV). The results of this study indicate that Antin-3 leaf extract (EFD) at a concentration (ppm) 900; 700; 500; 300; 100 respectively are SPF 30; 25; 17; 11 and 4, while (EOV) respectively are SPF 13; 10; 7; 4 and 1. Effectivity sunscreen represented as SPF values, above 15 were categorized as ultra protection; between 8 and 15 as maximal protection; between 6 and 8 as extra protection; between 2 and 4 as minimal protection. From the results of this study, it can be concluded that the method of freeze-drying even though it requires a longer time and costs more expensive than the oven method but provides protection for sunscreen 2.5 times higher.
Co-Authors Djamilah Arifiyana Mangestuti Agil Widji Soeratri