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All Journal Open Access DRIVERset Jurnal Pengabdian Masyarakat DEDIKASI
Diah Wardani
Program Studi Diploma Farmasi, STIKes Karsa Husada Garut, Indonesia
Religion Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Dentistry Economics, Econometrics & Finance Environmental Science Health Professions Immunology & microbiology Nursing Public Health

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Aktivitas Antioksidan Total pada Ekstrak Etanol Daun Bambu Surat (Gigantochloa pseudoarundinaceae) Mamay Mamay; Diah Wardani; Fathul Hakim
JURNAL KESEHATAN PERINTIS Vol 9 No 1 (2022): Jurnal Kesehatan Perintis
Publisher : LPPM UNIVERSITAS PERINTIS INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33653/jkp.v9i1.797

Abstract

Antioksidan merupakan senyawa yang dapat menghambat reaksi oksidasi, dengan cara mengikat radikal bebas dan molekul yang sangat reaktif dalam tubuh manusia Bambu surat (G. pseudoarundinaceae) adalah salah satu jenis tanaman bambu epidemik Indonesia yang diketahui mengandung senyawa antioksidan. Tujuan dari penelitian ini adalah untuk mengetahui gambaran aktivitas antioksidan total dalam ekstrak etanol daun muda, tua dan sangat tua bambu surat, dengan metode spektrofotometri. Jenis penelitian yang digunakan adalah deskriptif laboratorik dengan pemeriksaan laboratorium secara kualitatif dan kuantitatif. Sampel yang diambil dalam penelitian ini yaitu daun muda, tua dan sangat tua. Pengambilan sampel dilakukan dengan teknik purposive sampling. Pengolahan sampel dengan cara ekstraksi dengan metode meserasi cara dingin menggunakan etanol. Penetapan kadar antioksidan dilakukan dengan menggunakan spektrofotometri dan data yang didapat diolah dengan perhitungan persentasi inhibisi, IC50 (inhibitory concentration), AAI (antioxidant activity index). Pada ekstrak daun muda memiliki nilai IC50 57,46 ppm, AAI 2.78; dan pada ekstrak daun tua memiliki nilai IC50 42,02 ppm dan AAI 3.81 (AAI>2 antioksidan bersifat sangat kuat). Sedangkan ekstrak daun sangat tua memiliki nilai IC50 123,80 ppm dan AAI 1.29 (AAI>I antioksidan bersifat kuat. Lebih lanjut, Kuercetin dan vitamin C sebagai pembanding memiliki nilai IC50 dan AAI sebesar 33,74 (AAI=4,74) dan 37,91 (AAI=4,22).
PEDULI COVID-19” PRODUKSI HAND SANITIZER, MASKER DAN PEMBERIAN BANTUAN SEMBAKO UNTUK MASYARAKAT GARUT YANG TERIMBAS KORONA VIRUS Diah Wardani; Nurul; Gina Nafsa Mutmainna; Mamay; N. Ai Erlinawati; Hasbi Taobah Ramdani; Desy Syswianti; Andhika Lungguh Perceka
Jurnal Pengabdian Masyarakat DEDIKASI Vol 2 No 01 (2021): Jurnal Pengabdian Masyarakat
Publisher : LP4M STIKes Karsa Husada Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33482/ddk.v2i01.63

Abstract

The increasing cases of Covid-19 in Indonesia have a sizable health impact on the community. The growth of the Covid-19 virus sticks to hands every day through physical contact with the environment, and among other things it can cause/cause various diseases. For this reason, these microorganisms need to be destroyed or prevented from spreading. One of the easiest and most appropriate ways is to wash your hands with soap and clean running water. Preventive efforts are needed to deal with it, bearing in mind that this outbreak cannot be considered an ordinary pandemic. In order to anticipate wider spread, the Lecturer Team for the D3 Pharmacy Study Program and D3 Health Analyst and in collaboration with LP4M STIKes Karsa Husada Garut made hand sanitizers which will be distributed to residents around Jayaraga, Tarogong Kidul, Garut. Hand sanitizer is a prevention effort by washing hands and soap, if there is no water and soap you can use a hand sanitizer. Some time ago, the supply of hand sanitizers was very limited, so to help the community as well as self-use, they made their own hand sanitizers. Staple food is one of the main and most important things which as a form of concern for STIKes Karsa Husada Garut is always present in the community. Moreover, assistance in the form of groceries is able to ease the burden on the community, especially in the midst of a sluggish economy due to the corona virus.
Co-Authors Desy Syswianti Fathul Hakim Gina Nafsa Mutmainna Hasbi Taobah Ramdani Mamay Mamay Mamay N Ai Erlinawati Nurul Nurul Perceka, Andhika Lungguh