Vesara Ardhe Gatera
Department Of Pharmacy And Health Sciences, Universiti Kuala Lumpur – Royal College Of Medicine Center Of Excellence In Higher Education For Pharmaceutical Care Innovation, Universitas Padjajaran

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Hubungan Pengetahuan dan Sikap Terhadap Perilaku Pemilihan Skincare Wajah melalui Media Sosial pada salah satu Universitas Di Karawang Jawa Barat Indah Laily Hilmi; Nalisha Putri Rianoor; Vesara Ardhe Gatera
Pharmacon: Jurnal Farmasi Indonesia Vol 19, No 2 (2022)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/pharmacon.v19i2.19261

Abstract

Skincare is needed to maintain skin cleanliness. When choosing skincare, some people were bad attitude and behavior only armed with social media, advertisement, and information form friends, which in reality is not necessarily true, so choose the wrong skincare. Internet connections and social networks make it easy to find information about the bought skincare. So it is necessary to know the description of knowledge, attitude, behavior and to prove the correlation between knowledge and attitude toward the behavior of choosing facial skincare through social media in one of University in Karawang-Wesy Java’s students. This study used a descriptive analytic design with a cross sectional approach. The instrument used is a questionnarie. The sample consisted of 392 students which included the inclusion criteria. The sampling technique used is accidental sampling. The results of the bivariate analysis used the chi square test and there is a correlation between knowledge toward the behavior of choosing facial skincare through social media with a significance value of 0,000 (p 0,05) and there is correlation between attitude toward the behavior of choosing facial skincare through social media with a significance value of 0,000 (p 0,05). The conclusions of this study there is a correlation between knowledge and attitude toward the behavior of choosing facial skincare through social media.
Analisis Kadar Kafein Dalam Bubuk Kopi Sanggabuana dan Bubuk Kopi Cibulao dengan Menggunakan Metode Spektrofotometri UV-VIS Delia Oktaviana Afginarifin; Vesara Ardhe Gatera; Salman Salman
JURNAL BIDANG ILMU KESEHATAN Vol 13, No 1 (2023): Jurnal Bidang Ilmu Kesehatan
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jbik.v13i1.2464

Abstract

Pendahuluan: Dua jenis kopi utama yang diproduksi di Indonesia adalah Arabika dan Robusta. Kopi dikenal akan minuman memliki kandungan kafein tinngi. Kafein merupakan senyawa alkaloid metlxantine (basa purin). Kafein pada kopi diketahui mempunyai efek positif apabila dikonsumsi oleh manusia dan juga diketahui mempunyai efek negatif bagi tubuh jika dikonsumsi secara berlebihan. Tujuan : Tujuan penelitian ini adalah untuk menganalisis dan mengetahui kadar kafein dalam bubuk kopi Sanggabuana dan bubuk kopi Cibulao. Metode : Metode penentuan kadar kafein pada penelitian ini menggunakan uji kuantitatif menggunakan spektrofotometri UV-Vis. Hasil : Hasil yang diperoleh pada uji kuantitatif dengan menggunakan spektrofotometri UV-Vis diperoleh hasil setiap gram kopi yang mengandung kafein yaitu bubuk kopi Sanggabuana sebesar 19,48 mg atau 0,97% dan bubuk kopi Cibulao sebesar 17,02 mg atau 0,85%. Bubuk kopi Sanggabuana mempunyai kandungan kafein terbesar, sehingga semua sampel kopi robusta yang tercantum di atas memenuhi Standar Nasional Indonesia (SNI) 01-3542-2004 karena jumlah kafein dalam setiap sampel tidak lebih besar dari 2%. Kesimpulan: Terdapat perbedaan antara kadar kafein pada bubuk kopi Sanggabuana dan bubuk kopi Cibulao yang dapat dikaitkan dengan fakta bahwa lokasi tumbuh kopi juga dapat memengaruhi kadar kafein di dalam kopi. Jumlah kafein dalam kopi meningkat berdasarkan ketinggian penanam dan letak geografisnya.
Identifikasi Bahan Kimia Obat Fenilbutazon pada Jamu Pegal Linu yang Beredar di Kabupaten Karawang Alfian Yuda Krishindardi; Marsah Rahmawati Utami; Vesara Ardhe Gatera
JURNAL BIDANG ILMU KESEHATAN Vol 13, No 3 (2023): Jurnal Bidang Ilmu Kesehatan
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jbik.v13i3.2520

Abstract

Herbal medicine is a hereditary heritage from our ancestors, especially the Indonesian people, whose natural wealth is abundant, the number of enthusiasts and the community's need for herbal medicine has an impact on producers who want to sell their products as much as possible, the way producers sell more products is by offering the advantages of their products, one of them is by offering a quick effect of herbal medicine, here is the beginning of suspicion of the addition of medicinal chemicals, as it is known everywhere that getting the effect of a traditional medicine is not instant. The researcher intends to identify the presence of the chemical drug phenylbutazone which is added to herbal preparations. The methods used were Thin Layer Chromatography to determine the presence or absence of medicinal chemicals and UV-Vis Spectrophotometry to determine the levels of herbal preparations which indicated positive drug chemical phenylbutazone. The results obtained from the identification of Thin Layer Chromatography 3 out of 5 samples indicated positive for the chemical drug phenylbutazone. Samples indicated as positive for the chemical drug phenyl-butazone were then measured using UV-Vis Spectrophotometry and the results for sample 1 were 4.783% for sample, sample 2 was 2.184%, and sample 4 was 4.565%. Keywords: Herbal Medicine, Phenylbutazone, Aches and Pains, Thin Layer Chromatography, Uv-Vis Spectrophotometry