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Aktivitas Antioksidan dan Antikanker dari Ekstrak Etanol, n-Heksana, Etil Asetat, dan Etanol Air Kalanchoe marmorata (Crassulaceae) Mala, Nur; Yun, Yenny Febriani; Aisyah, Lilis Siti
Jurnal Kartika Kimia Vol 7 No 2 (2024): Jurnal Kartika Kimia
Publisher : Department of Chemistry, Faculty of Sciences and Informatics, University of Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jkk.v7i2.853

Abstract

Kalanchoe marmorata merupakan salah satu jenis cocor bebek yang mengandung alkaloid, flavonoid, tanin dan steroid yang berpotensi sebagai antioksidan dan antikanker. Daun K, marmorata diekstraksi berturut-turut dengan etanol, n-heksana, etil asetat dan etanol udara. Terhadap ekstrak ke-4 tersebut dilakukan uji antioksidan dan antikanker. Pengujian antioksidan menggunakan metode 1,1-difenil-2-pikrihidazil (DPPH), terhadap ekstrak etanol dengan nilai IC50 sebesar 122,1 ppm, ekstrak n-heksana IC50 180 ppm, ekstrak etil asetat IC50 121 ppm dan ekstrak etanol air IC50 191, 9 ppm Dari ke-4 uji aktivitas antioksidan, ekstrak etanol dan etil asetat merupakan ekstrak yang paling aktif. Sementara itu, pengujian antikanker dilakukan dengan metode reduksi resazurin, pada ekstrak etanol dengan nilai IC 50 sebesar 159,90 µg/mL, ekstrak n-heksana IC 50 563,40 µg/mL, ekstrak etil asetat IC 50 480,50 µg/mL , dan ekstrak etanol udara IC 50 > 1000 µg/mL dari 4 pengujian aktivitas antikanker, ekstrak etanol dan etil asetat yang paling aktif.
Leisure Class Dalam Pola Konsumsi Mahasiswa UIN Alauddin Makassar: Leisure Class in the Consumption Patterns of UIN Alauddin Makassar Students Mala, Nur; Sirojuddin; Muslihati
JOURNAL ISLAMIC ECONOMICS AD DIWAN Vol 4 No 2 (2025): AD DIWAN
Publisher : Program Studi Ekonomi Syariah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51192/ad.v4i2.1195

Abstract

This study examines the leisure class phenomenon in the consumption patterns of UIN Alauddin Makassar students, focusing on the tendency of excessive consumption that prioritizes desires over needs. This phenomenon shows the existence of consumptive behavior that is inseparable from the influence of the social environment, lifestyle, and increasingly rapid technological developments. The purpose of this study is to analyze in more depth how the leisure class is formed and influences students' consumption patterns in their daily lives. The research method used is a qualitative approach with a phenomenological research type. The results of the study indicate that (1) the excessive consumption pattern in the leisure class is supported by factors of social class, lifestyle, personality and self-concept, as well as the difference between desires and needs; (2) factors that influence the formation of the leisure class include parental income, taste in technology, and product quality; (3) the impacts of the leisure class consumption pattern include wasteful behavior and the emergence of social jealousy among students; (4) when viewed from the concept of consumption according to Imam Al-Ghazali, the student consumption pattern is classified as excessive and exceeds the limits of needs. Therefore, this study recommends that students be wiser in regulating consumption patterns by prioritizing needs over desires alone in order to avoid the negative impacts that arise.
PERLINDUNGAN KONSUMEN TERHADAP PEMAKAI SKINCARE “STARLITE” YANG BEREDAR DIMASYARAKAT TANPA IZIN EDAR DARI BPOM DALAM PERSPEKTIF UNDANG-UNDANG NO.8 TAHUN 1999 TENTANG PERLINDUNGAN KONSUMEN: kasus produk starlite mala, nur
Jurnal Hukum Lex Generalis Vol 6 No 4 (2025): Tema Hukum Perdata dan Kenotariatan
Publisher : CV Rewang Rencang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Various skincare products that do not have a distribution permit from the Food and Drug Supervisory Agency (BPOM), this study aims to analyze the role and effectiveness of the POM Agency in supervising and taking action against the circulation of skincare products and describing the legal protection situation for consumers. This study uses an approach that is an empirical juridical method, with primary data collection carried out through interviews with consumers and business actors. This study concludes that even though regulations related to Law No. 8 of 1999 have been enacted, there are still many obstacles and challenges in the field.