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Microbiology of Industrial, Textile, Domestic and Fish Liquid Waste Treatment (Literature Review) Nurkayah, Nurkayah; Aseptin Murdini, Lia; Al-laitsi, Mu'awiyatu
Jurnal Agrosci Vol 2 No 1 (2024): Vol 2 No. 1 September 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i1.453

Abstract

Microbiological research on waste treatment has been conducted to reduce the concentration of waste pollutants, such as ammonia, nitrites, and sulfide acids. Treatment of Fish Washing Waste with Microorganisms Rhodopseudomonas sp., Lactobacillus sp., Aspergillus sp., Penicilium sp., Sacharomyces sp., and Actinomycets sp. to reduce contaminants from cod fish washing waste. The addition of microorganisms can decrease the concentration of ammonia, nitrite, and sulfic acid. Research on the Identification of Organic Pollutant Decomposing Bacteria in Domestic Wastewater found Eschericia coli, Acinetobacter iwoffii, Acinetobacter haemolyticus, Proteus mirabilis, and Pseudomonas sp. The Role of Aerobic Microbes in Liquid Waste Treatment in textile waste treatment, especially in the process of activated sludge ponds found that microbes can reduce the concentration of BOD parameters in textile waste. Bioremediation methods that use microorganism agents can be used to degrade organic materials in waste. Microorganisms have been used to reduce the concentration of waste pollutants, such as ammonia, nitrite, and sulfide acid and microorganisms can be effective in reducing the concentration of waste pollutants.
Herbal Candy Formulation for Active and Passive Smokers through Prebiotic and Antioxidant Activity Test of Fruit Peel Waste Al-laitsi, Mu'awiyatu; Aseptin Murdini, Lia; Qomariyah, Nurul
Jurnal Medisci Vol 2 No 3 (2024): Vol 2 No 3 December 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/medisci.v2i3.580

Abstract

Smoking behavior has become an urgent global health problem, leading to an increased risk of various chronic diseases and posing a significant health burden on society. In the context of efforts to prevent and reduce the negative impact of smoking, the role of prebiotics and antioxidants is increasingly being paid attention to because of their potential to improve gut health and counteract the negative effects of free radicals produced by exposure to cigarette smoke. Based on the description of the impact of smoking and the exploration of the health potential of banana peel and dragon fruit peel, this research will focus on the formulation of herbal candies. This study is experimental research with a post-test and a control group design. Dragon fruit and banana peels are extracted and evaporated until they form a paste, and then antioxidant and prebiotic activity is measured. After that, the basic formulation of herbal candies is determined and tested organoleptic. The test results were obtained. The best formulation based on the highest value was found in the FPKB3 treatment with values of color parameters of 5.76 (active smokers) and 5.86 (passive smokers), aroma 5.6 (active smokers) and 5.56 (passive smokers), taste 5.96 (active smokers) and 5.6 (passive smokers), and texture 5.66 (active smokers) and 5.76 (passive smokers).
SOCIALIZATION OF THE USE OF VEGETABLE WASTE IN NAWANGSASI VILLAGE FOR ANIMAL FEED IN THE FORM OF SILAGE Oktavi, Ferdi; Al-laitsi, Mu'awiyatu; Fadilah, Muhammad Arif; Murdini, Lia Aseptin; Saputra, Apep Senses
Jurnal Abdisci Vol 3 No 3 (2026): Vol 3 No 3 Tahun 2026
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v3i3.867

Abstract

Abstract: Background: The problem of organic waste, especially that derived from vegetables, is a relatively important environmental issue. The accumulation of waste without proper treatment can cause pollution, unpleasant odors, and become a breeding ground for pests and diseases. Aim: a waste management strategy that is environmentally friendly and can also provide economic benefits for the village community. One innovative solution that can be implemented is to process vegetable waste into animal feed in the form of silage. Methods: The initial stage of vegetable waste inventory in Nawangsasi village, followed by silage formulation and testing its use for animal feed. Results: Silage formula was obtained by utilizing organic waste., Conclusions: The use of vegetable waste in Nawangsasi Village as animal feed in the form of silage demonstrates excellent potential to address the issue of organic waste while enhancing local feed resilience. Nawangsasi Village generates a considerable amount of vegetable waste from agricultural and market activities, which was previously often disposed of without proper control, resulting in environmental pollution. Involvement. The silage formula can be applied to farmers.
SOCIALIZATION ACTIVITIES ON THE USE OF ORGANIC WASTE (RICE HUSKS, CORN HUSK WASTE, AND COCONUT SHELLS) INTO ENVIRONMENTALLY FRIENDLY ORGANIC COLOR PIGMENTS IN MAKING MARKER INK AT SMP NEGERI B. SRIKATON Al-laitsi, Mu'awiyatu; Solina Balqis; Lia Aseptin Murdini
Jurnal Abdisci Vol 1 No 7 (2024): Vol 1 No 7 Tahun 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/abdisci.v1i7.267

Abstract

Making marker ink from organic waste is one way to reduce the amount of waste that goes to landfills. Students will learn that organic waste can be reutilized into useful products. The process of making marker ink from organic waste involves innovation and creativity in creating solutions to environmental problems. This socialization can encourage students to think critically and find alternative solutions to everyday problems. This implementation activity involves lecturers and heads of study programs in the Bioengineering study program of the Muhammadiyah Sumatra Institute of Technology. The place and time of the activity at B. Srikaton State Junior High School, on October 14, 2024. This socialization activity consists of material delivery, discussion, making markers using organic materials, evaluation, and closing. We hope that this knowledge will encourage participants to care more about their surroundings and take small steps to reduce waste and make creative use of it.