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Skrining Fitokimia Daun Sirih Cina (Peperomia pellucida L.) dari Kecamatan Bireun Bayeun, Aceh Timur Permadani, Arsyka; Nikmah, Hidayatun; Halimatussakdiah, Halimatussakdiah; Mastura, Mastura; Amna, Ulil
JURNAL QUIMICA Vol 6 No 1 (2024)
Publisher : Program Studi Kimia, Fakultas Sains dan Teknologi, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jq.v6i1.10259

Abstract

Tanaman daun sirih cina (Peperomia pellucida L.) merupakan tanaman rumput liar yang banyak tumbuh di lahan tidak rata, di celah-celah batu, bahkan di lingkungan hutan, yang banyak digunakan sebagai obat tradisional khususnya di Indonesia. Tanaman ini termasuk dalam famili Piperaceae dan memiliki sifat antibiotik, antibakteri, analgesik, antiinflamasi, antijamur, antikanker, antioksidan, dan antihipertensi. Penelitian ini bertujuan untuk mengetahui kandungan metabolit sekunder pada tanaman daun sirih cina (P. pellucida L.). Berdasarkan uji fitokimia yang dilakukan, daun sirih mengandung senyawa golongan steroid, triterpenoid, fenol,tanin, dan flavonoid.
Kajian Literatur: Faktor Sosial Budaya yang Mempengaruhi Kejadian Stunting pada Balita di Indonesia An-Khofiyya, Nida; Fauzia, Kheista Rain; Utamie, Maylinda Putri; Rahayu, Ratna Diah Sri; Fitri, Rihadatus Syahwana; Anggraeni, Yuanita Dwi; Sulistyorini, Anita; Nikmah, Hidayatun
Prosiding Seminar Kesehatan Nasional Sexophone 2024: Kekerasan dalam Pacaran: Hubungan Romantis Berujung Tragis
Publisher : Universitas Negeri Malang

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Abstract

Stunting is a chronic nutritional issue in children caused by prolonged inadequate nutrient intake due to inappropriate feeding that does not meet nutritional needs. According to data from the 2018 Basic Health Research, the national prevalence of stunting stands at 30.8%, with 11.5% categorized as severely stunted and 19.3% as stunted. Socio-cultural aspects influence health conditions, particularly nutritional fulfillment. The purpose of this study is to review previous studies related to the socio-cultural factors affecting the incidence of stunting in children in Indonesia. The method used in this research is qualitative, with several literature pieces targeting mothers and infants as research subjects in various regions in Indonesia. This study was conducted by searching through Google Scholar and PubMed with the keywords "social," "culture," "stunting," and "children," resulting in 10 journals as samples in this research. The findings of this study are then categorized into two main factors influencing the incidence of stunting social and cultural factors. Social factors include economic level, parental education, and incomplete vaccinations. Cultural factors include habits, taboos, dietary recommendations for mothers and children, and specific cultural practices passed down through generations in each family.
Zeolite Synthesis Based Silica from Saccharum officinarum L. with Black Stem Using the Hydrothermal Method Redi, Muhamad; Astuti, Intan Rizki Widya; Ramadhani, Restu Agung; Sopiana, Baiq Nova; Adhya, Farhana Nida ul; Nikmah, Hidayatun; Sudirman, Sudirman; Ningsih, Baiq Nila Sari
Jurnal Pijar Mipa Vol. 19 No. 3 (2024): May 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i3.6541

Abstract

Saccharum officinarum L. has a high amount of silica content, which can be used as the main component of zeolite synthesis. Silica was isolated from Saccharum officinarum L. bagasse with NaOH and HCl. This research aims to synthesize zeolite using silica from Saccharum officinarum L. with black stem and alumina from aluminium foil. The Saccharum officinarum L. used in this research was sourced from Lombok Island, West Nusa Tenggara Province, Indonesia. Silica was sourced from Saccharum officinarum L. using the sol-gel method. The silica from the isolation of dregs ash obtained 20 g of silica with a high percentage (yield) of 50%. This study found that 5.29 g of aluminium foil produced 14.29 g of alumina with the addition of 22.50 g of Na2CO3. The zeolite obtained was 3.88 g with a SiO2:Al2O3 ratio of 5:3. From this study, the percent (%) of obtained zeolite was 48.5% from the weight of the silica and alumina produced. The zeolite results synthesized from Saccharum officinarum L.  ash were characterized using FTIR. Based on the FTIR results, absorption was found at wave numbers (cm-1) 960, 729, and 668. The zeolite obtained was pure white and had a FTIR spectrum similar to that of Zeolite X from previous research. It can be predicted that the zeolite obtained from this research has been formed. This research is expected to be useful in increasing the effectiveness of the silica extraction process from Saccharum officinarum L. with black stem. Further analysis using XRD and SEM is needed to determine the characteristics of the zeolite produced.