@article {1765, title = {Antibacterial and Cytotoxic Activity of Selected Raw-Consumed Vegetables in West Java, Indonesia}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {289-295}, type = {Original Article}, chapter = {289}, abstract = {

Raw-consumed vegetables, known as lalapan, is famous among Sundanese community in West Java because of their heath benefits. In the present study, nine selected raw-consumed vegetables, namely Vigna unguiculata, Ocimum tenuiflorum Linn, Psophocarpus tetragonolobus, Etlingera elatior, Abelmoschus esculentus, Oenanthe javanica, Centella asiatica, Pluchea indica and Pilea trinervia were screened for their antibacterial and cytotoxic activity. Antibacterial activity test were conducting using disc diffusion method against Serratia marcescens, Escherichia coli, Enterobacter cloacae. Whereas, the cytotoxic activity were examined using WST assay against lung cancer cell line A549. For the antibacterial activity, this study finds that Ocimum tenuiflorum, Etlingera elatior and Pluchea indica have highest inhibition zone against tested bacteria. Furthemore, the results of the cytotoxicity assay indicated that among the nine plants tested, five plants showed IC50 \< 20 μg/mL, including Vigna unguiculata, Ocimum tenuiflorum Linn, Etlingera elatior, Centella asiatica and Pilea trinervia with the IC50 value 13.71 μg/mL, 7.43 μg/mL, 12.45 μg/mL, 5.51 μg/mL and 18.84 μg/mL respectively.

}, keywords = {Antibacterial, Cytotoxicity, Edible plants, West Java}, doi = {10.5530/pj.2022.14.36}, author = {Tiana Milanda and Raden Maya Febriyanti and Arif Satria Wira Kusuma and Ajeng Diantini} } @article {368, title = {Antibacterial and Antioxidant Activity of Black Mulberry (Morus nigra L.) Extract for Acne Treatment}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {July 2017}, pages = {611-614}, type = {Original Article}, chapter = {611}, abstract = {

Introduction: Black mulberry is rich in phenols and is hence usable in the treatment of acne. It also contains anthocyanin, a well-known antioxidant. This study aimed to examine the antibacterial and antioxidant properties of black mulberry (Morus nigra L.) extract as a potential raw material for use in beauty care products. Method: Fruit extract was obtained using maceration method with 96\% ethanol. The antibacterial activity of the extract was determined by disc diffusion method, while the minimal inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined by microdilution method. Furthermore, the antioxidant activity of the extract was tested by DPPH method. Result: The results showed a 2.5\% MIC against S. epidermidis and P. acnes, confirming the antibacterial activity of black mulberry extract. The MBC values for the respective bacterium were 2.5\% and 5\%. Regarding antioxidant activity, the IC50 value of black mulberry extract was 146.731 mg/mL, suggesting its medium potential. Conclusion: Morus nigra extract has antibacterial activity against S. epidermidis and P. acnes, and has medium potential as antioxidant.

}, keywords = {Anti acne, Antioxidant, Morus Nigra Extract, Propionibacterium Acnes, Staphylococcus Epidermidis}, doi = {10.5530/pj.2017.5.97}, url = {/files/pj-9-5/10.5530pj.2017.5.97/index.html}, author = {Arif Budiman and Diah Lia Aulifa and Arif Satria Wira Kusuma and Astri Sulastri} }