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Journal : Borneo Journal of Pharmacy

Antibacterial Activity Test of Ethanol Extract Pineapple (Ananas comosus (L.) Merr.) Peel against Growth of Propionibacterium acnes Fitriyanti Fitriyanti; Muhammad Nur Rahman Hendrawan; Karunita Ika Astuti
Borneo Journal of Pharmacy Vol. 2 No. 2 (2019): Borneo Journal of Pharmacy
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/bjop.v2i2.928

Abstract

Pineapple peel (Ananas comosus (L.) Merr.) is waste from the pineapple fruit. The purpose of this study was to determine the content of pineapple peel extract and to antibacterial activity in various concentrations effective in inhibiting the growth of Propionibacterium acnes. The pineapple peel extract is made by using the extraction method in the form of maceration. The method used in the inhibitory test using the three replication samples in each treatment group. The sample consisted of 10 treatment groups ie pineapple peel extract concentration 12.5%, 25%, 37.5%, 50%, 62.5%, 75%, 87.5%, and 100%, as well as positive and negative control. The results obtained from pineapple peel screening contain flavonoid and saponin compounds. The data analysis shows that pineapple peel extract concentrations of 50%, 62.5%, 75%, 87.5%, and 100% had inhibitory zones with the medium-strong category while clindamycin as the control has a strong inhibition zone. The conclusion of this research proves that pineapple peel extract has antibacterial power to P. acnes with effective concentration is 100% with the strong category.
Antioxidant Activity of Ethanolic Extract from Tandui Leaves (Mangifera rufocostata Kosterm.) by DPPH Radical Scavenging Method Revita Saputri; Tia Mariati Risma Melati; Fitriyanti Fitriyanti
Borneo Journal of Pharmacy Vol. 2 No. 2 (2019): Borneo Journal of Pharmacy
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/bjop.v2i2.1070

Abstract

Tandui (Mangifera rufocostata Kosterm.) is a typical plant from South Kalimantan which belongs to the genus of Mangifera. Several species of Mangifera are known to have antioxidant activity. This study aimed to determine the antioxidant activity of ethanol extract of Tandui leaves. Tandui leaves that were obtained from the maceration method used 70% ethanol. Antioxidant activity was conducted quantitative using the DPPH (2,2-diphenyl-1-picrylhydrazil) method. The result of the antioxidant activity of Ethanol extract of Tandui leaves quantitatively obtained IC50 value was 60.7042 µg/mL. The ethanol extract of Tandui leaves has strong antioxidant activity
Pharmacognostic Study of Sangkareho Root (Callicarpa longifolia Lam.) from Pelaihari, South Kalimantan Fitriyanti Fitriyanti; Yusmalina Yusmalina; Rahmi Muthia
Borneo Journal of Pharmacy Vol. 3 No. 2 (2020): Borneo Journal of Pharmacy
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/bjop.v3i2.1267

Abstract

Sangkareho (Callicarpa longifolia Lam.) is used traditionally by one of Kalimantan's indigenous tribes, the Dayak Tunjung tribe as a medicine for colds and inflammation, where the plant parts used are the roots. Considering its very potential prospects, research aimed at providing a scientific basis for plant pharmacognostic data needs to be carried out with qualitative methods. The qualitative examination is done by several methods including test identification of organoleptic, macroscopic, microscopic, and chemical compounds. Organoleptic test results showed that the roots have a light brown color, bitter and slightly spicy, and a rather pungent odor. Microscopic test results showed sangkareho root has a length of ± 90 cm; width of ± 1 cm; and for the form of a spear with a ride root system. Microscopic observations are found in the form of epidermal cells, exodermis, cortex, endodermis, bearing files, calcium oxalate crystals, and stone cells. The identification of chemical compounds showed positive results against alkaloids, flavonoids, saponins, and triterpenoids. The thin-layer chromatography profile shows four separate stains with eluent ethyl acetate : methanol : water in a ratio of 8 : 2 : 1, respectively.
Co-Authors Abdurrazaq Abdurrazaq Abdurrazaq Abdurrazaq, Abdurrazaq Ahmad Ahmad Ridha Akbar, Depy Oktavian Alista, Siti Ari Surya Pratama Aristha Novyra Putri Astuti, Karunita Ika Ayunda, Feradella Azmi Yunarti Azwarina Nuke Bella Rosalina Endah Bin Jamaludin, Wahyudin Chandra, M. Andi Depy Oktavian Akbar Didik Rio Pambudi Dyera Forestryana Eka Sandra Era Habibah Faradilla Iedliany Gunawan Gunawan Gusti Khairunnisa Hadirvika Tjuthiyanda Hafiz Ramadhan Hafiz Ramadhan hairunnisa nisa Helmina Wati Hidayati Rahmi Iedliany, Faradilla Jamaludin, Wahyudin Bin Karunika Ika Astuti Khairunnisa, Gusti Liana Fitriani Hasyim Liana Fitriani Hasymi M. Andi Chandra M. Fahrul Ricky NorHavid Malik Yustika Marlia Fatwa Muammaroh Muhammad Hafizudin Muhammad Hidayattullah Muhammad Nazarudin Muhammad Nazarudin, Muhammad Muhammad Nur Rahman Hendrawan Muhammad Reza Fahlevi Muhammad Saufi Murniati . Nashrul Wathan Noor Hayati, Noor Nopita Norhasanah Norhasanah Novita Sari Nur Huda Nurbidayah Nurul Hikmah Nurul Mardiati Putri Indah Sayakti Putri Kartika Sari Putri Kartika Sari Rahmayanti Fitriah Rahmi Muthia Ratna Restapaty Rina Helmina Riwanda Oktaviani Rizka D.A. Widianti Rusida, Esty Restiana Saputri, Revita Sari Wahyunita Setyo Yogi Shelin Shelin Siti Kholilah Siti Kholilah Susiani, Eka Fitri Syaid Nofal Assegaf Syamratul Qalbiyah Syifa Tia Mariati Risma Melati Vebruati Vebruati Vebruati Vebruati Wahyudin Bin Jamalludin Wahyudin Bin Jamaludin Yuni Fahriana Yusmalina Yusmalina Yusrina Conitaty Zannah, Meryatul