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ANALISIS KANDUNGAN KAFEIN DALAM KOPI TRADISIONAL GAYO DAN KOPI LOMBOK MENGGUNAKAN HPLC DAN SPEKTROFOTOMETRI UV/VIS Fathia Rizqi Aprilia; Yossy Ayuliansari; Tikarahayu Putri; Muhammad Yudhistira Azis; Wisye Dewi Camelina; Mochammad Resya Putra
BIOTIKA Jurnal Ilmiah Biologi Vol 16, No 2 (2018): BIOTIKA DESEMBER 2018
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/bjib.v16i2.19829

Abstract

Analisis Kadar Boraks pada Jajanan yang Dijual di SD Yang Tersebar di Desa Lenek Daya Nusa Tenggara Barat Yossy Ayuliansari; Lalu Junaidi Halki; Wiranda Utama; Samsul Rizal
Jurnal Syntax Admiration Vol. 5 No. 5 (2024): Jurnal Syntax Admiration
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jsa.v5i5.1140

Abstract

This research aims to analyze the levels of borax in snacks sold in primary schools (SD) scattered across Lenek Daya Village, West Nusa Tenggara. The sampling method was conducted using purposive sampling from all primary schools in the village, followed by qualitative analysis of borax using turmeric paper. Furthermore, samples indicated positive for containing borax were analyzed for their levels based on the alkalimetric titration method. The results showed that there were 3 samples indicated positive for containing borax, namely sample A1 with a borax level of 819.8 ppm; B1 at 1175 ppm, and sample D1 at 1360.2 ppm. These findings indicate the potential existence of food safety issues among primary school children in Lenek Daya Village. Therefore, steps to enhance supervision and control of food quality in the school environment need to be increased to ensure the safety of children's snack consumption.
Scientific trends in bioactive compounds in food: a bibliometric analysis focused on publications in 2015–2025 murdiah, murdiah; Fitri, Baiq Afriza Lia; Ayuliansari, Yossy; Hidayati, Baiq Pebrianti; Nurhayati, Nurhayati
Journal of Agritechnology and Food Processing Vol 5, No 1 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jafp.v5i1.31461

Abstract

Bioactive compounds in food have become a central subject of research due to their significant role in promoting health and preventing chronic diseases. This study presents a bibliometric analysis of research trends in bioactive compounds in food from 2015–2025. Data were collected and processed using the Publish or Perish software and Ms. Excel from Google Scholar, applying the keywords “bioactive compounds in food”. VOS-viewer was used to visualize keyword co-occurrence and citation networks. The bibliometric analysis of publications on bioactive compounds in foods generated 340 articles with a steadily growing research interest. The high frequency of studies focused on delivery systems, antioxidant activity, and compound stability underscores a strong emphasis on the practical application and health functionality of bioactive compounds in foods. Thematic clustering highlights diverse research focuses, including marine-based ingredients, plant-derived phytochemicals, functional food formulation, and processing technologies. Overlay and density visualizations further indicate a temporal shift from compound identification and extraction toward application, bioavailability, and health impact studies.