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All Journal JURNAL KESEHATAN LINGKUNGAN (Journal of Environmental Health) Jurnal Pengabdian Magister Pendidikan IPA Jaringan Laboratorium Medis Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis
Akbar, Zainul
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Immunology & microbiology Public Health

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Gambaran Hemoglobin pada Pendonor yang Ditolak di PMI Tahun 2020-2021 dan Faktor yang Mempengaruhi Ananda, Hendar Fahmi; Sekar Jati, Miftahur Rizqiya; Mustika Putri, Dinda Ayu; Azia, Husna; Akbar, Zainul; Hartono, Rodhi
Jaringan Laboratorium Medis Vol. 5 No. 1 (2023): May 2023
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlm.v5i1.9288

Abstract

Hemoglobin or Hb is a protein found in red blood cells. This protein is what makes blood red. In normal levels, hemoglobin has many functions for the body, so normal levels of hemoglobin need to be maintained. In addition to giving color, hemoglobin also functions to help red blood cells get their natural shape, which is round with a flatter center. With this shape, red blood cells can easily move and flow in the blood vessels. Based on the Regulation of the Minister of Health Number 91 of 2015 the normal level of hemoglobin before blood donation is 12.5 - 17.0 gr/dL%. When a person's hemoglobin condition is higher or lower than the normal amount, this can be a sign of a health problem.
Pelatihan Pengolahan Limbah Ampas Tahu Menjadi Tepung Okara Sebagai Bekal Pelatihan Mahasiswa KKN Rahayu, Satutik; Alhadi, Kasnawi; Berliani, Dwiki; Akbar, Zainul; Gemilang, Annastasya Maharani
Jurnal Pengabdian Magister Pendidikan IPA Vol 6 No 4 (2023): Oktober-Desember 2023
Publisher : Universitas Mataram

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Abstract

Limbah ampas tahu banyak dijumpai di berbagai tempat usaha produksi tahu. Hal ini mengakibatkan pencemaran. Limbah ampas tahu sebaiknya dimanfaatkan sebagai produk. Pemanfaatan tepung ampas tahu atau tepung okara menjadi produk pangan akan berpeluang menjadiusaha peningkatan pendapatan rumah tangga. Tujuan kegiatan pengabdian ini yaitu mengenalkan tentang pengolahan produk pangan berupa pembuatan tepung aksara ke mahasiswa peserta KKN. Metode pelaksanaan kegiatan pengabdian ini dilakukan melalui beberapa tahapan yaitu: survei analisis situasi mitra yang terdiri dari 10 mahasiswa KKN; persiapan pelaksanaan kegiatan; workshop pembuatan tepung aksara; serta evaluasi. Hasil kegiatan pengabdian ini yaitu adanya minat dan ketertarikan mahasiswa untuk memanfaatkan limbah ampas tahu sebagai bahan untuk membuat tepung aksara. Hal ini terlihat dari antusias mahasiswa dalam mengikuti kegiatan tersebut. Pada tahap evaluasi juga diketahui bahwa mahasiswa tertarik untuk mengembangkan produk berupa tepung aksara yang memiliki nilai ekonomi sehingga berpeluang untuk dijadikan usaha baru dengan harapan dapat menambah pendapatan rumah tangga.
Evaluation of Rat Density and the Associated Factors in Leptospirosis Endemic Areas: The First Report on the Use of BI-Index Akbar, Zainul; Ristiyanto, Ristiyanto; Dwi-Handayani, Farida; Sayono, Sayono
JURNAL KESEHATAN LINGKUNGAN Vol. 16 No. 3 (2024): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v16i3.2024.190-199

Abstract

Introduction: Leptospirosis is a health problem in tropical countries where rats serve as the reservoir of Leptospira contamination. Previous investigations implementing the Bi-index to assess rat density in Leptospirosis endemic areas are highly limited. This study aimed to use the Bi-index in monitoring rat density and the associated factors in urban Leptospirosis endemic areas. Methods: Four endemic areas in Semarang City were selected as the study sites based on Leptospirosis data in Puskesmas Gayamsari. Live traps were positioned in one case house and 39-49 neighboring houses in a 100m radius, on three consecutive days. Trapped rats were collected for species identification, morphometrics evaluation, and calculation of Bi-index and rat indices, while environmental parameters were obtained through observation. Results and Discussion: 67.1% of participants were women, private employees, and aged 17-55, while trap success ranged from 2.5-26.5% with the Bi, diversity, dominance, and evenness indices of 0.02-0.32, 0.94-1.09, 0.36-0.44, and 0.79-0.96, respectively. Trapped species included Rattus norvegicus, Rattus tanezumi, and Mus musculus with proportions of 61.3%, 34.1%, and 4.7%, respectively. The presence of rats was associated with closeness to the river containing stagnant water, frequent flooding, water entering houses during floods, open trash bins, and rubbish bins around the houses. The high rat density, dominant species, and correlated environmental conditions are strategic targets in controlling Leptospirosis in Semarang City. Conclusion: The rat density (dominated by R. norvegicus) in Semarang City was correlated with water drainage and garbage management, hence further investigation was recommended to determine Leptospira bacterial infection in rodents.
Consumer Preference Study at a Coffee Shop in Medan Perjuangan District, Medan City Using the Conjoint Method Hernosa, Siswa Panjang; Akbar, Zainul; Febriyanti Suardi, Tennisya
Jurnal AGRISEP JURNAL AGRISEP VOL. 25 NO. 01 2026 (MARCH)
Publisher : Badan Penerbitan Fakultas Pertanian, Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jagrisep.25.01.227-242

Abstract

To understand consumer preferences in a more in-depth and structured manner, an analysis method is needed that can identify the product attributes that have the most significant influence on purchasing decisions. The purpose of this study is to identify the characteristics of consumers, attributes, and levels of coffee shops, as well as their locations in Medan Perjuangan District, Medan City. This study uses primary and secondary data. Sampling in this study employed the judgment sampling technique, with a sample of 43 visitors to the coffee shop. The criteria for inclusion were respondents aged 18 years or older who were not students and who had ordered coffee at the coffee shop. The data analysis approach is conjoint analysis. The results of the study showed that the characteristics of the most frequent visitors to the coffee shop were male, aged 21-30 years, self-employed, with an income of IDR 2,100,000–IDR 3,000,000, holding a high school education, unmarried, and with no dependents. Furthermore, the attributes and levels that are most in demand by consumers are Kopi Susu drinks, open spaces, sweetness, and < prices of IDR 15,000 and > IDR 15,000, as well as public facilities. So that in the discussion, the order of highest importance is the attributes of the drink, place, price, taste, and facilities. This indicates that the most important attribute when choosing a coffee shop is the quality of the drink. The suggestion given is an innovation related to the development of types of milk coffee drinks.
Co-Authors Alhadi, Kasnawi Ananda, Hendar Fahmi Azia, Husna Berliani, Dwiki Dwi-Handayani, Farida Febriyanti Suardi, Tennisya Gemilang, Annastasya Maharani Hernosa, Siswa Panjang Mustika Putri, Dinda Ayu Ristiyanto Ristiyanto Rodhi Hartono Satutik Rahayu Sayono Sayono Sekar Jati, Miftahur Rizqiya