Rosyunita
Departemen Mikrobiologi, Fakultas Kedokteran, Universitas Mataram, Mataram, Indonesia

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Penyuluhan perilaku hidup bersih dan sehat (oral hygiene) di Sekolah Pendidikan Anak Usia Dini Ayah Bunda Sayang, Lombok Barat Nurmi Hasbi; Rosyunita; Adelia Riezka Rahim
INDRA: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 1 (2023): April
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/indra.v4i1.224

Abstract

The mouth and teeth are one of the entry points for microorganisms such as fungi, bacteria and so on which can cause health problems. Oral and dental health can be achieved by implementing clean and healthy living behaviors (PHBS) oral hygiene such as brushing your teeth properly and being able to keep your toothbrush clean. This community service activity aims to increase the knowledge of young children regarding the practice of maintaining oral and dental health. The method of activity that the author uses is in the form of counseling and mentoring with lecture methods, discussions, and demonstrations on how to brush your teeth properly and correctly. This activity was attended by 16 participants. The player is accompanied by the teacher to fill out the questionnaire. The results of the questionnaire showed that almost of the PKM participants had not properly implemented the behavior of maintaining oral and dental hygiene. Participants took part in this counseling enthusiastically and the results of the evaluation revealed that all participants understood oral hygiene behavior, namely knowing the practice of brushing their teeth and how to maintain cleanliness in brushing their teeth
Aflatoksin: Aspek kesehatan, metode reduksi dan deteksinya Rosyunita Rosyunita; Setyaning Pawestri; Nurmi Hasbi; Adelia Riezka Rahim
Sasambo Journal of Pharmacy Vol. 4 No. 2 (2023): September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/sjp.v4i2.250

Abstract

Food contaminant aflatoxin is a mycotoxin produced by Aspergillus flavus and A. parasiticus. This article aims to discover the pathophysiological, immunological, pharmacological, toxicity, and reduction and detection methods of aflatoxin. Kinds of literature were obtained from Research Gate, Pubmed, and Science Direct with the primary keyword “aflatoxin”. Pathophysiologically, aflatoxin-contaminated food has been proven to cause necrosis in liver cells, developing into liver cancer. Immunologically, aflatoxin decreases monocyte and dendritic cell phagocytosis, neutrophil cell ATP production, and pro-inflammatory cytokine synthesis. Aflatoxin toxicity is at the LD50 of 12-16 mg/kg b.w, causing death. Pharmacologically, 120-201 µg/kg b.w causes aflatoxicosis, in vivo studies indicated that NovaSil, Sulfarophan, and Monanthotaxis caffra leaf extract may reduce its toxicity. Aflatoxins are highly thermostable; hence, once food has been contaminated, they cannot be destroyed by normal cooking process. The control and reduction should be conducted in post-harvest handling, common physical means practiced are heating, drying, and smoking. Chemically using ozone, 0.5 sodium bisulfate, 1% sodium hydroxide, 5% acetic acid, and prochloraz. Biologically using Flavobacterium aurantiacum B-184, Bacillus velezensis DY3108, and, a consortium of Geobacillus and Tepidimicrobium bacteria. Aflatoxin can be detected using TLC, HPLC, MS, ELISA, and UHPLC-ESI MS/MS. The prevention of aflatoxin occurrence is done through good post-harvest handling, good manufacturing practices, and applying regulations accordingly to ensure food products and feed are at acceptable levels of aflatoxin.
Penyuluhan terkait infeksi cacing di Sekolah Anak Tangguh Lombok Barat Adelia Riezka Rahim; Rosyunita Rosyunita; Nurmi Hasbi; Wayan Sulaksmana Sandhi Parwata
INDRA: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 2 (2023): September
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/indra.v4i2.262

Abstract

Worm infection is a problem that can be prevented and treated through simple measures such as good sanitation practices, proper hygiene, and effective deworming treatment. This intervention is aimed at students attending Anak Tangguh School, which comprises children aged 7 to 11 years. Participants in the socialization program completed a questionnaire to assess their knowledge and habits regarding worm infections. Additionally, their height and weight were measured using a scale and stature meter. The analysis of 26 children's weight and height revealed that 22 were overweight and 10 did not meet the ideal height according to WHO standards. Following the socialization program, participants acknowledged their understanding of worm infection and its consequences, expressing their commitment to adopting a clean and healthy lifestyle.