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All Journal Jurnal Biogenerasi VISA: Journal of Vision and Ideas
Larasati Arum Utami
State University of Medan
Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Public Health Social Sciences Other

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Evaluasi Ekstrak Bunga Asoka sebagai Indikator Alami Deteksi Boraks pada Sampel Makanan Olahan Desy Purwaty; Sartika Magdalena Sihite; Ilham Pratama; Santa Ceacilia Br Tarigan; Stevani Putri Christie Gulo; Eka Setiawan; Larasati Arum Utami
Jurnal Biogenerasi Vol. 11 No. 2 (2026): April - Juni 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/fxv1ad60

Abstract

Borax is a prohibited food additive but is still found in processed foods in Indonesia. This study aims to evaluate Saraca asoca leaf extract as a natural indicator for borax detection. The extract was prepared using 70% ethanol and tested on borax solutions and food samples. The results showed a color change from brownish-green to yellow with increasing borax concentration, starting at 1.0%. Similar changes in several samples indicated the presence of borax. This change is related to interactions between flavonoid and tannin compounds and borate ions. Therefore, Saraca asoca extract has potential as a simple natural indicator for visual borax detection
PENGARUH AIR SUMUR DAN AIR SABUN TERHADAP AKTIVITAS MITOSIS SEL AKAR BAWANG (Allium cepa L. Christian Yopie Daniel Siregar Siagian; Siti Annisa Kusbama; Khory Aulia; Nazla Suhaila Parinduri; Santi Dameana Habeahan; Larasati Arum Utami; Hestia Hairima
Jurnal Biogenerasi Vol. 11 No. 2 (2026): April - Juni 2026
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/98kk3z97

Abstract

Mitosis is a cell division process that plays an important role in plant growth. This study aimed to determine the effect of well water and soapy water on the mitotic activity of onion root cells (Allium cepa L.). This research used a descriptive observational method through laboratory practicum with onion roots as the research object. Data were collected through direct observation using a light microscope on mitotic phases of onion root preparations stained with acetocarmine. The results showed that well water produced better root growth and mitotic activity than soapy water. The phases of prophase, metaphase, anaphase, and telophase were more clearly observed in the well water treatment, while fewer dividing cells and damaged tissues were found in the soapy water treatment. It can be concluded that soapy water has a negative effect on the mitotic activity of onion root cells.
Peran Posyandu dalam Meningkatkan Kesehatan Balita di Lingkungan VI Pajak Rambai Larasati Arum Utami; Tariza Fairuz; Stefany Hotnida Napitupulu; Keyla Dahlia Manihuruk; Malikah Sofia Rahman Nainggolan
VISA: Journal of Vision and Ideas Vol. 6 No. 1 (2026): Journal of Vision and Ideas (VISA)
Publisher : IAI Nasional Laa Roiba Bogor

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

Abstract

Posyandu (Integrated Service Post) is a form of Community-Based Health Effort (UKBM) that plays a vital role in improving the health of children and mothers. In Neighborhood VI Pajak Rambai, Posyandu functions as a center for monitoring toddlers' growth and development, providing immunizations, nutrition counseling, and supplementary feeding (PMT). This study uses a qualitative approach with data collection methods including direct observation, semi-structured interviews with cadres and parents of toddlers, as well as documentation of attendance records and child growth charts. Data analysis was conducted thematically and descriptively, with triangulation to ensure the validity and reliability of the results. The findings indicate that Posyandu regularly provides weighing and height measurement services, immunizations, nutrition counseling, PMT, and education on healthy parenting and child hygiene to parents. Active parental participation is a key factor supporting the success of the program. Routine monitoring shows significant improvements in toddlers' weight and height over time. Additionally, Posyandu serves as a health information center that increases parental awareness of maintaining family health. Overall, Posyandu in Neighborhood VI Pajak Rambai has a strategic role in supporting the healthy growth and development of toddlers through integrated health services and community education.
Co-Authors Christian Yopie Daniel Siregar Siagian Desy Purwaty Eka Setiawan Hestia Hairima Ilham Pratama Keyla Dahlia Manihuruk Khory Aulia Malikah Sofia Rahman Nainggolan Nazla Suhaila Parinduri Santa Ceacilia Br Tarigan Santi Dameana Habeahan Sartika Magdalena Sihite Siti Annisa Kusbama Stefany Hotnida Napitupulu Stevani Putri Christie Gulo Tariza Fairuz