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ANALISIS KUALITATIF KLORIN (CL2) PADA BERAS PUTIH YANG BEREDAR DI PASAR TRADISIONAL DAYA KOTA MAKASSAR Asrina, Rina; Anganria, Jusnawati
Jurnal Farmasi Sandi Karsa Vol 5 No 1 (2019): Jurnal Farmasi Sandi Karsa (JFS)
Publisher : Akademi Farmasi Sandi Karsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/jfs.v5i1.27

Abstract

Penambahan klorin sebagai pemutih beras sering dilakukan untuk meningkatkan kualitas beras putih. Klorin dalam beras putih dapat membahayakan kesehatan baik dalam jangka pendek maupun jangka panjang. Penelitian ini bertujuan untuk mengetahui kandungan klorin pada beras putih yang beredar di Pasar Tradisional Daya Kota Makassar. Jenis penelitian ini merupakan analisis kualitatif untuk menganalisa kandungan klorin pada beras. Sampel beras yang diteliti yaitu mawar merah dan tiga mawar yang berasal dari Pasar Tradisonal Daya Kota Makassar. Dari penelitian menunjukkan bahwa sampel yang mengandung klorin yaitu Tiga Mawar.
Aktivitas Antioksidan pada Kopi Arabika (Coffea arabica L.) yang Diolah Dengan Mesin Espresso dan Manual Brew Pour Over V60 Rina Asrina; Zulfiah Zulfiah; Sainal Edi Kamal; Alfreds Roosevelt; Gerfan Patandung; Murniati Murniati; Achmad Amiruddin; Agust Dwi Djajanti; Rusli Rusli
Media Farmasi XXX Vol 17, No 2 (2021): Media Farmasi
Publisher : Jurusan Farmasi Politeknik Kesehatan Makassar, Kementerian Kesehatan RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32382/mf.v17i2.2305

Abstract

Arabica coffee (Coffea arabica L.) is a type of coffee that is very popular with the public, usually consumed in the form of a drink by brewing coffee grounds where the content of saponins, phenols, chlorogenic acid, mangiferin and flavonoids shows the presence of antioxidant activity that is needed to fight free radicals. Coffee connoisseurs can choose coffee processing methods to obtain high antioxidants. This study aims to determine the antioxidant activity of Arabica coffee processed with an espresso machine and manual brew pour over V60. The design of this study was a laboratory observation study using the DPPH (1,1-diphenyl-2-picrylhydrazyl) method. Antioxidant activity was determined by comparing the IC50 values. The results showed that the highest % inhibition of each filtrate based on espresso machine processing and manual brew pour over v60 was 73.750% and 77.632%, respectively. The IC50 values for espresso and manual brew filtrates were 324,289 ppm and 447.352 ppm, respectively. As for ascorbic acid as a comparison, the inhibition percentage was 79.585% with an IC50 value of 6.185 ppm. With this it can be concluded that the highest antioxidant activity is found in coffee filtrate processed with an espresso machine, but both coffee bean filtrates have very weak antioxidant activity because they are in the range > 200 ppm.Keywords: Antioxidant, arabica coffeeKopi arabika (Coffea arabica L.) merupakan jenis kopi yang sangat digemari masyarakat, biasanya dikonsumsi dalam bentuk minuman dengan menyeduh bubuk kopidimana kandungan senyawa saponin, fenol, asam klorogenat, mangiferin dan flavonoid menunjukan adanya aktivitas antioksidan yang sangat diperlukan untuk melawan radikal bebas. Penikmat kopi bisa memilih metode pengolahan kopi untuk memperoleh antioksidan yang tinggi. Penelitian ini bertujuan untuk mengetahui aktivitas antioksidan kopi arabika yang diolah dengan mesin espresso dan manual brew pour over V60. Desain penelitian ini adalah penelitian observasi laboratorium menggunakan metode DPPH (1,1-diphenyl-2-picrylhydrazyl). Aktivitas antioksidan ditentukan dengan membandingkan nilai IC50nya. Hasil penelitian menunjukkan %inhibisi tertinggi masing-masing filtrat berdasarkan pengolahan mesin espresso dan manual brew pour over v60 yaitu sebesar 73,750% dan 77,632%. Nilai IC50 filtrat espresso dan manual brew adalah 324,289 ppm dan 447,352 ppm. Sedangkan untuk asam askorbat sebagai pembanding %inhibisinya yaitu 79,585% dengan nilai IC50 6,185 ppm. Dengan iniĀ  dapat disimpulkan bahwa aktivitas antioksidan tertinggi terdapat pada filtrat kopi yang diolah dengan mesin espresso, namun kedua filtrat biji kopi tersebut memiliki aktivitas antioksidan yang tergolong sangat lemah karena berada pada range >200 ppm.Kata kunci : Antioksidan, kopi arabika
Knowledge and Attitudes with the Incidence of Hypertension Lumastari Ajeng Wijayanti; Ririn Indriani; Glendy Ariando Salomon; Rina Asrina; Muhammad Purqan Nur; Suprapto Suprapto
Jurnal Ilmiah Kesehatan (JIKA) Vol. 5 No. 2 (2023): Volume 5 Nomor 2 Agustus 2023
Publisher : Sarana Ilmu Indonesia (salnesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36590/jika.v5i2.512

Abstract

Hypertension is a condition characterized by systolic blood pressure ratings. Blood pressure reflects the resistance generated each time the heart beats and sends blood flow through the arteries, the highest record pressure generated by these contractions is called systolic pressure. The study aimed to determine the relationship between knowledge and attitudes with the incidence of hypertension. Quantitative research design with cross sectional study, with a sample of 76 subjects. The results of the chi square test obtained knowledge p-value=0,038, attitude= 0,003. It can be concluded that there is a relationship between people's attitudes and the incidence of hypertension. Community recommendations further improve counseling programs on hypertension and work with health workers with the community in prioritizing health services so that people prefer and determine a better and correct way of life.
Sosialisasi Kepada Masyarakat Tentang Daun Gamal Sebagai Pencegah Karies Gigi Rina Asrina
Journal Pengabdian Masyarakat Politeknik Sandi Karsa Vol 2 No 1 (2023): Abdimas Polsaka
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat,Politeknik Sandi Karsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35816/abdimaspolsaka.v2i1.34

Abstract

Cavities or dental caries are one of the chronic diseases of the mouth with the highest incidence rate. One way that can be used to prevent dental caries is to brush your teeth using toothpaste. The Gamal plant (Gliricidia sepium) can inhibit the growth of Staphylococcus aureus bacteria that cause dental caries. So far, people in Jennae Village only use Gamal Leaves as animal feed or as a hedge. The purpose of devotion is to provide socialization about Gamal leaves which can traditionally be used as a deterrent to dental caries by pounding and then rubbing them on the teeth. The community service method is counseling the community in the Jennae Village Office Hall, Liliriaja District, Soppeng Regency. The results of community service show that the people of Jennae Village have started using Gamal Leaf as a medicine to prevent dental caries based on the results of interviews with several residents through telephone lines and Whatsapp conversations, but they still use traditional methods.