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Journal of Applied Agriculture, Health and Technology
Published by Universitas Sebelas Maret
ISSN : 29634873     EISSN : 29633028     DOI : 10.20961/jaht.v2i2.793
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Computer Science & IT Medicine & Pharmacology
Journal of Applied Agriculture, Health and Technology, abbreviated JAHT, is an open-access, peer-reviewed journal published biannually. JAHT aims to update the applied agriculture, pharmacy, health community issues, applied engineering, and technology and accepts original research, review articles, and short communications.
Arjuna Subject : Umum - Umum
Articles 27 Documents
 1   2   3 
Skrining Novel Prebiotik Selective Fermentation Initiator (SFI) Untuk Bakteri Probiotik Elektrogenik Kulit Adi, Prakoso; Mulyani, Rizka; Jackson Yang, John
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 1 (2022): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i1.261

Abstract

The ability of electrogenic bacteria to generate electricity has been widely reported. In some cases of bacteria, the electricity production comes from the bacterial fermentation process of SFI compounds by these bacteria. Later, the resulted electrons are transferred out from inside to extracellular recipient molecules. Among of these studies has shown the ability of gram-positive bacteria S. epidermidis ATCC 12228 in terms of SFI compounds utilization to increase bacterial electron production and its application in the medical field. Based on these studies, the discovery of new SFI compounds becomes interesting to be explored. In this study, a new SFI compound was screened from 24 different compounds. The screen was initiated by testing the ability of these compounds to increase the fermentation activity of S. epidermidis ATCC 12228 in a 96-well plate. Determination of SFI compound was carried out by checking the exclusivity of the compound to increase the fermentation activity of S. epidermidis ATCC 12228. The selected SFI compound was then tested for cytotoxicity against this bacterium and its ability to increase the electron production of S. epidermidis ATCC 12228 using a microbial fuel cell (MCF). This study was successfully demonstrated the non-toxic properties of p-coumaric acid, also the ability of this compound to increase the fermentation activity and electron production of S. epidermidis ATCC 12228. This research is expected to be the first step to find another novel SFI compounds that will be useful in certain fields in the future.
Karakteristik Sensoris dan Kimia Selai Mangga Lalijiwa (Mangifera indica) Dengan Menggunakan Pemanis Stevia (Stevia rebaudiana) Rendah Kalori Aisyah Putri, Meylia; Khotimah, Khusnul; Lisya Maghfira, Lativa; Asmediana, Anis
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 1 (2022): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i1.262

Abstract

Mango jam is made by adding sugar into mango which play a role as sweetener and thickener of the jam. Sugar contains high calorie which not beneficial for a people with diabetics. However, stevia is used as an alternative to replace sugar which expected to have lower calories, so the jam is safe to be consumed including for diabetics. The aim of this study was to determine the optimum concentration of stevia sweetener in lalijiwa mango jam especially in the sensory and chemical characteristics. The study used one factor complete randomized design with the comparison of mango and stevia of A1 (95%:5%), A2 (90%:10%), A3 (85%:15%), A4 (80%:20%) with a total amount of 250 gr. The results showed that from the overall parameters, sample A1 was the most preferred. While the chemical composition showed that the moisture, vitamin c, total dissolved solid, and total calories was 38,44%; 8,376 mg/100gr; 25 (°Brix); 905,941 cal/g; respectively.
Korelasi Antara Ukuran Tubuh dan Karakteristik Ambing Terhadap Produksi Susu Kambing Saanen di Daerah Tropis Albert Ardiansyah, Elly; Yuni Suranindyah, Yustina; Maharani, Dyah; Arif Darmawan, Muhammad
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 1 (2022): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i1.281

Abstract

The aim of this research was to determine the correlation between udder and body size of Saanen goats on milk production in BBPTU-HPT Baturraden. Total of 61 lactating Saanen goats were used in this study. The size of the udder was measured including the width and length of the udder, the inner and outer circusmference of the udder, the shape and volume of the udder, the length, circumference and direction of the nipple. Body measurements were measured including chest circumference, ear length and width, and body length and height. Body and udder characteristics were assessed once before milking while milk production was measured each milking. Data were analyzed using regression analysis. The correlation between body length, chest circumference, height, ear length, ear width, and neck wattle with milk production were 1.0%, 0.0%, 4.1%, 5.1%, 2.1 %, and 0.0% respectively. The correlation between udder volume, udder outer circumference, udder inner circumference, udder width, udder length, nipple circumference, and nipple length with milk production were 54.5%, 49.4%, 41.4%, 55.9,%, 10.9%, 24.2%, and 28.4% respectively. Saanen goat milk production had a correlation with udder characteristics but had no correlation with body size.
Faktor-Faktor Yang Berhubungan Dengan Keluhan Computer Vision Syndrome (CVS) Pada Pekerja Divisi Teknologi di PT INKA (Persero) Madiun Farida Ashaar, Syifa; Lilia Wardani, Tyas; Syahrotun Nisa S, Farhana
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 1 (2022): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i1.285

Abstract

The technology division at PT INKA (Persero) is a division responsible for carrying out work related to industrial technology and requires workers to use two computer monitors for 8 working hours. This can lead to workers being more vulnerable to experiencing CVS. This study is an analytical observational study with a cross sectional approach. The respondents of this study were all 55 technology division workers at PT INKA (Persero) with sampling techniques using total sampling. The data analysis techniques used are Somers'd for bivariate tests and logistic regression for multivariate tests. The results of the Somers'd correlation showed that from the 4 factors analyzed there were 2 factors that were significantly related to CVS complaints, namely the use of a blue light filter (p = 0.018) and the length of eye rest (p = 0.00). Based on the results of the logistic regression test, it is known that the most related factors related to CVS complaintsis the length of eye rest time (OR = 33.181).
Uji Aktivitas Antibakteri Sediaan Lulur Ekstrak Etanol Kunyit Terhadap Bakteri Staphylococcus Aureus ATCC 25923 Aulia Ratna Dela, Riza; Tri Utami, Diyah
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 1 (2022): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i1.315

Abstract

Staphylococcus aureus is a normal skin flora that can cause several skin diseases such as ulcers, acne, pneumonia, meningitis, and arthritis. Turmeric contains curcumin which has antibacterial activity. The addition of turmeric extract to the scrub formula can inhibit the activity of S. aureus. The purpose of this study was to determine the effect of turmeric ethanol extract scrub preparations against S. aureus. The research was conducted experimentally in the laboratory. The extraction process is carried out by soxhletation. Antibacterial activity test was carried out using the scrub well method with various formulas of 1%; 3%; 5%, positive control, and negative control. The results showed that formula 3 with a concentration of 5% turmeric ethanol extract showed the highest antibacterial activity against S. aureus with an inhibition zone of 10.9 mm.
Pengaruh Pemberian Buku Saku Kendali Kebakaran (Busa Kekar) Terhadap Pengetahuan Kebakaran Karyawan Teknik PT Konimex Maria Paskanita Widjanarti; Marcellina Kamillia; Erindra Budi Cahyanto
Journal of Applied Agriculture, Health, and Technology Vol. 2 No. 1 (2023): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v2i1.317

Abstract

The Pharmaceutical Industry has a high risk of fire initiated by flammable chemicals, electrical energy and heat energy for production purposes. Fire Prevention Management must be carried out to manage the energy that causes fires. Fire prevention efforts, such as increased knowledge, availability of fire prevention infrastructure, and simulation activities, need to be conducted to increase the alertness of workers. Workers have an essential role in dealing with fires. Workers in engineering departments with activities that carry many risks of burning must be given knowledge in dealing with fires. They need to understand and analyse hazardous conditions in the workplace to apply fire extinguisher measures in the workplace. This study provides an intervention in the Fire Control Pocket Book (BUSA KEKAR) and its effect on fire control knowledge among technical employees at PT Konimex. A quasi-experimental method with a research design in the form of a posttest-only control design was used in this study. The experimental group was given intervention in the form of a Fire Control Pocket Book (BUSA KEKAR), while the control group was not assigned any intervention. The Experimental Group consisted of 35 people. Analysis of the Mann-Whitney test was carried out on the post-test results of the experimental group and the control group. There was an effect of giving the Fire Control Pocket Book (BUSA KEKAR) intervention on fire knowledge between the experimental group and the control group (p = 0.000).
Efektivitas Technode Hydrogel 0,02% Sebagai Penyembuhan Luka Post Operasi Ovariohisterectomi dan Orchhiectomi Pada Kucing Domestik (Felis silvestris Catus) Dibandingkan Iodine 10% Ul Millah, Nida; Eka Ermawati, Dian
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 1 (2022): June
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i1.334

Abstract

Antibiotics have been reduced to support Anti-Microbial Resistance (AMR) campaigns worldwide due to widespread bacterial resistance to commonly used antibiotics, the emergence of new superbugs or diseases, and the impact of antibiotic waste on the environment and soil. Iodine is generally used as an alternative because it has antibacterial and antifungal potential, suitable for preventing wound infections. However, iodine can cause a serous exudative effect and quickly become inactive when mixed with serous fluids. The study aims to find alternative therapeutic preparations to replace antibiotics when treating open wounds. Experimental research in which domestic cats were divided into two groups. Group A was given 10% iodine therapy twice a day, while Group B was given Technode Hydrogel 0,02% therapy twice a day for seven days. The wound score was calculated based on three points with the following criteria: discharge, swelling, erythema, and dehiscence. The scoring system was adopted as suggested by Sylvestre. The results showed that Technode Hydrogel 0,02% had an average wound score of 0,457 compared to 10% iodine which was 0,714. Hydrogel Technode is expected to be the best alternative for wound care, both in terms of efficacy and efficiency, to help the healing process of open wounds.
Pengaruh Variasi Minyak Daun Jeruk Purut Terhadap Sediaan Lotion Mengandung Gelatin Tulang Ayam dan Uji Aktivitas Antibakteri Staphylococcus aureus Diyah Tri Utami; Diah Ayu Mustika Sari
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 2 (2022): December
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i2.426

Abstract

Indonesia has a tropical climate, and it causes skin diseases such as acne. One of the bacteria causes acne is Staphylococcus aureus. Acne is caused by clogged skin pores so that oil secretion becomes clogged and then enlarges and dries. Antibacterial agents can be applied to the skin with the help of topical preparations, one of which is lotion. Lotion with kaffir lime leaf oil as the main ingredient contains high flavonoid compounds that have an antibacterial activity that can prevent acne, and chicken leg bone gelatin, contains collagen which can moisturize the skin. This research is experimental laboratory research. Lotion is made with different concentrations of kaffir lime leaf oil 0.5%, 1%, and 1.5% w/v. The lotion was tested for physical (organoleptic, homogeneity, spreadability, adhesion, viscosity) and chemical (pH) properties. Antibacterial activity test was carried out by well diffusion method. The research data were processed using SPSS 21 with the Kruskal Wallis Test. The test results showed that the lotion preparation with the strongest antibacterial activity was the preparation with 1.5% kaffir lime leaf oil, with a yield of 11.26 mm. The more composition of kaffir lime leaf oil, the stronger the antibacterial inhibition. The more composition of kaffir lime leaf oil causes the viscosity to decrease, the pH to increase, the adhesive power to decrease, the dispersion power to increase, and the bacterial inhibitory power to increase.
Hubungan Kebisingan dan Beban Kerja Fisik Dengan Kualitas Tidur Pada Pekerja Bagian Tenun di CV. X Rizal Pratama Nugraha; Ratna Fajariani; Bachtiar Chahyadhi
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 2 (2022): December
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i2.449

Abstract

Sleep is a basic need for every human being. Everyone can not be separated from sleep, where a person's condition depends on the quality of sleep. Sleep, which is directly related to health and quality of life, is a basic need for humans to continue their bio-psycho-social and cultural functions. Sleep quality can be affected by the noise and also physical workload. This study aims to determine the relationship between noise and physical workload with sleep quality on weavers at CV. X. This research is an analytic observational study, with a cross sectional approach. This research using total sampling technique with total 40 workers in the weaving section of CV. X. The research instrument used is a sound level meter to measure noise, pulseoxymeter to measure physical workload, and PSQI questionnaire Tools to measure sleep quality. The data analysis technique used spearmen's-rho, somers'd, and binary logistic regression. Spearman’s-rho test results showed that there was a significant correlation between noise and sleep quality (p=0,010), direction of correlation positive, and correlation coefficient medium (ρ=0,404). Somers’d test result showed that there was a significant correlation between physical workload and work sleep quality (p=0,000), direction of correlation positive, and correlation coefficient medium (dyx=0,466). Multivariate test results show that variable that most influences the sleep quality variable is physical workload variable (OR=22,276). There is a significant correlation between noise and physical workload with sleep quality on the weavers at CV. X.
Produk Fermentasi Tradisional Indonesia Berbahan Dasar Pangan Hewani (Daging dan Ikan): A Review Rizka Mulyani; Prakoso Adi; John Jackson Yang
Journal of Applied Agriculture, Health, and Technology Vol. 1 No. 2 (2022): December
Publisher : Sekolah Vokasi, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaht.v1i2.473

Abstract

Indonesia as an archipelagic country is rich in ethnicity and culture. This condition causes Indonesia to have a lot of uniqueness, one of which is traditional food. Traditional foods are varied from traditional non-fermented foods to traditional fermented foods. Based on the essential ingredients, traditional fermented foods from Indonesia can be grouped into 2 types, plant-based, and animal-based fermented foods. Information about plant-based fermented foods has been widely discussed, one of which is tempeh. However, a comprehensive discussion of traditional animal-based fermented food products, especially meat and fish, is rarely found. Therefore, the discussion on this topic can be a new thing to provide information to the public about Indonesia's treasures from a culinary perspective. This review discusses several traditional fermented foods from Indonesia, such as shrimp paste (terasi), urutan, budik, bekasam, naniura, buntilan/bontot, and ikan peda. In most cases, these foods utilize lactic acid bacteria (LAB) for their manufacture. This article is expected to be able to complete information about traditional fermented food products from Indonesia, as well as to promote the treasures of culinary origins from Indonesia to the societies.

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