Claim Missing Document
Check
Articles

Found 2 Documents
Search

Determination of Total Phenolic and Caffeine Content and Their Correlation with Antioxidant Activity in Local Coffee Brews from South Kalimantan Nashrul Wathan; Naura Azmira; Nurul Khasanah Anaini; Nur Aulia Yahya; Dhian Ririn Lestari; Joharman Joharman; Fadlilaturrahmah Fadlilaturrahmah
Journal of Pharmascience Vol. 13 No. 1 (2026): Jurnal Pharmascience
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jps.v13i1.22576

Abstract

Coffee brews are widely consumed beverages known to contain bioactive compounds such as phenolic compounds and caffeine that provide health benefits, including antioxidant activity. The objective of this research is to evaluate the antioxidant activity, total phenolic content, and caffeine content of coffee brews made from local coffee beans of South Kalimantan, demonstrating their potential as functional beverages with health promoting properties. The local coffee beans used in this study originated from Pengaron, Aranio, Mataraman and Bati-Bati. The research included sample identification, beverage formulation, antioxidant activity assay using the DPPH method, and analysis of total phenolic and caffeine content using UV-Vis spectrophotometry. The results showed that the antioxidant activity, as indicated by IC₅₀ values, was lowest in coffee from Pengaron (202.962 ± 0.89 ppm), followed by Aranio (166.716 ± 0.358 ppm), Mataraman (150.043 ± 0.345 ppm), and the strongest in Bati-Bati (113.242 ± 0.122 ppm). The total phenolic content ranged from 58.327 ± 0.017 mg GAE/mL in Pengaron, 83.993 ± 0.017 in Aranio, 104.536 ± 0.032 in Mataraman, to 108.646 ± 0.042 in Bati-Bati. Caffeine levels were 123.876 ± 0.331, 139.340 ± 0.238, 175.495 ± 0.715, and 131.833 ± 0.620 mg/serving, respectively. The findings reveal a strong positive relationship between total phenolic content and antioxidant activity, while caffeine content did not consistently align with antioxidant performance. These findings support the significant role of phenolic compounds in determining the antioxidant potential of South Kalimantan’s local coffee beverages. The highest antioxidant activity and phenolic content were observed in coffee beverages made from Coffea liberica beans originating from Bati-Bati, suggesting its superior potential as a functional beverage with health benefits.
Edukasi ”Kenali Skincare Aman dari Kemasan” pada Ibu-Ibu di Puskesmas Sungai Ulin Naura Azmira; Henny Maryani; Risa Susanti; Yuniarti Suryatinah; Hema Novita Rendati; Lukman Mahdi; Novia Fahrina Purnama Sari
Jurnal Pengabdian Masyarakat Panacea Vol 4, No 2 (2026): Jurnal Pengabdian Masyarakat Panacea
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jpmp.v4i2.18810

Abstract

Perawatan kulit (skincare) telah menjadi bagian penting dari gaya hidup masyarakat, terutama di kalangan perempuan. Peningkatan tren ini mendorong tingginya penggunaan produk skincare di berbagai lapisan masyarakat. Namun, hal tersebut belum diimbangi dengan pemahaman terkait keamanan produk, sehingga berisiko terhadap penggunaan skincare ilegal. Kegiatan ini bertujuan untuk meningkatkan pengetahuan ibu-ibu di lingkungan Puskesmas Sungai Ulin, mengenai pemilihan skincare aman berdasarkan kemasan. Edukasi dilakukan melalui ceramah interaktif menggunakan media leaflet dan banner kepada 24 ibu-ibu di Puskesmas Sungai Ulin. Pengukuran pengetahuan dilakukan menggunakan kuesioner pretest dan posttest. Hasil menunjukkan adanya peningkatan nilai rata-rata dari 82,92% menjadi 99,17% dengan peningkatan sebesar 19,60%. Hal ini menunjukkan bahwa edukasi yang diberikan efektif dalam meningkatkan pemahaman peserta terkait skincare aman. Dengan demikian, kegiatan edukasi kesehatan ini diharapkan dapat mendorong masyarakat menjadi lebih kritis dan selektif dalam memilih produk skincare yang aman. Kata Kunci: Edukasi Kesehatan, Perawatan Kulit, Keamanan Produk, Kemasan Skincare, Puskesmas Skincare has become an important part of people’s lifestyles, especially among women. This growing trend has led to increased use of skincare products across various segments of society. However, this increase has not been accompanied by adequate understanding of product safety, thereby increasing the risk of using illegal skincare products. This activity aims to increase the knowledge of women in the Sungai Ulin Community Health Center regarding the selection of safe skincare products based on packaging. Education was delivered through interactive lectures, accompanied by leaflets and banners to 24 women at the Sungai Ulin Community Health Center. Knowledge measurements were conducted using pretest and posttest questionnaires. The results showed an increase in the average score from 82.92% to 99.17%, with an improvement of 19.60%. This indicates that the educational intervention was effective in enhancing participants’ understanding of safe skincare. Therefore, this health education activity is expected to encourage the community to become more critical and selective in choosing safe skincare products.