<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA\r\nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR"^^ . "Green tea leaf (Camellia sinensis L.) is a great plant containing polyphenol compounds\r\nsuch as catechin and gallocatechin gallate that can be used as tyrosinase inhibitors. In\r\nthis study, the green tea leaf extract made into gel dosage form using sodium alginate as\r\na gelling agent. This research aimed to determine the effect of different sodium alginate\r\nconcentrations on the physical stability of gel extract green leaf and to know the effect of\r\ngel formulation on tyrosinase inhibition. Gel made into 3 formulas with each\r\nconcentration of sodium alginate of 2; 2.5; 3%. The extraction of green tea leaves was\r\nperformed by reflux using 50% methanol solvent. The results showed that the three\r\nformulas did not occur in phase separation, and had IC50 values of 34.80, 23.27, 20.69\r\nμg/mL. The conclusion is gel dosage form with 3% sodium alginate gave the best\r\ninhibition of tyrosinase with IC50 of 20.69 μg/mL."^^ . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA LEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR"^^ . . . . . . . . . . . . . . "Rizky"^^ . "Rizky Arcinthya Rachmania"^^ . "Rizky Rizky Arcinthya Rachmania"^^ . . "Rahmi"^^ . "Hanifah"^^ . "Rahmi Hanifah"^^ . . "Rajab"^^ . "Naniek Setiadi"^^ . "Rajab Naniek Setiadi"^^ . . "UHAMKA"^^ . . . "UHAMKA"^^ . . . "UHAMKA"^^ . . . . . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA\r\nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR (Text)"^^ . . . "1904-4916-1-PB.pdf"^^ . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA\r\nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA\r\nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR (Other)"^^ . . . . . . "preview.jpg"^^ . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA\r\nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR (Other)"^^ . . . . . . "medium.jpg"^^ . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA\r\nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR (Other)"^^ . . . . . . "small.jpg"^^ . . . "THE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA\r\nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #875 \n\nTHE EFFECT OF SODIUM ALGINATE CONCENTRATION ON GREEN TEA \nLEAF (Camellia sinensis L.) EXTRACT GEL AS TIROSINASE INHIBITOR\n\n" . "text/html" . . . "R Medicine (General)"@en . . . "RS Pharmacy and materia medica"@en . .