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Pemanfaatan Daun Mangga untuk Menurunkan Off-Odor Telur Itik dan Pengaruhnya Terhadap Kandungan Protein dan Lemak Agus Darwanto, Agus Darwanto; Addina, Najwah; Fatika Wulandari, Silvi
Jurnal Kesehatan Vol 11 No 2 (2023): Agustus
Publisher : Politeknik Negeri Jember

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Abstract

The fishy smell of duck or duck eggs is caused because they have a higher protein or amino acid content than chicken eggs. Meanwhile, mango leaves have a distinctive aroma that can be used to neutralize various unwanted odors. This study aims to examine the ability of reducing the off-odor of mango leaf simplicia to reduce the level of fishy odor in duck eggs and its effect on protein and fat content. Data collection used an experimental method by hoarding duck eggs in mango leaf simplicia for 3 days then observed by sensory tests, organoleptic hedonic tests and nutritional content tests (protein and fat). Data analysis used descriptive comparative analysis, anova test analysis, BNT/LSD test analysis and linear regression. Results of the ANOVA test showed that there was a significant effect of the treatment on the decrease in the levels of the fishy smell of duck eggs. The results of the BNT/LSD test analysis proved that there was a significant difference between treated duck eggs and ordinary duck eggs (control). Based on the results of linear regression, an effect value of 90% was obtained, so that the activity of reducing the off-odor of mango leaf simplicia was classified as effective. The treated duck eggs had a higher protein content of 25.25% than ordinary duck eggs which had a protein content of 17.17%, but had a lower fat content of 1.09% compared to ordinary duck eggs which had a fat content of 9.47%. So that the duck eggs resulting from the treatment are healthier and not fishy compared to ordinary duck eggs.
Topical Antibiotic Optimization of Wijayakusuma Plant (Epiphyllum oxypetalum) as Mosquito Repellent Therapy Oil Agus Darwanto, Agus Darwanto; Rindi, Kis Rindiana Subroto; Novita, Novita Dian Susilowati
International Journal of Health Literacy and Science Vol. 1 No. 1 (2023): International Journal of Health Literacy and Science
Publisher : Health Science UDINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60074/ihelis.v1i1.1

Abstract

Wijayakusuma plants contain various active compounds that are beneficial to health, such as alkaloids, triterpenoids, and saponins. This research aims to optimize topical antibiotic products from Wijayakusuma plant that were synergized with Sambung Nyawa, Sambang Darah, Bratawali, Sambilata, and Tobacco leaves into a therapeutic oil for a mosquito repellent. The topical antibiotics were made by maceration method by soaking wijayakusuma, sambung nyawa, sambilata, bratawali, sambang getih, and tobacco leaves using VCO then tested by viscosity test, antibacterial test, phytochemical screening, antioxidant test, and efficacy test. Data were analyzed with descriptive statistics. The results showed that viscosity measurement with Oswald 20oC showed 22.56 cP. Antioxidant analysis used the % DPPH inhibition method with a sample of 50,000 ppm was 51.6%. Antibacterial activity against Bacillus subtilis (grampositive) was 18.8 mm (strong), and against Escherichia coli (gram-negative) was 10.4 mm (strong). The equivalent flavonoids as topical antibiotics contained 15.51 mg QE/ml, phenolics 8.11 mg GAE/ml, and tannins 11.30 mg TAE/ml. Mosquitoes stumbled and flew away when exposed to this topical antibiotic. This topical antibiotic has good antioxidant content for body care, antibacterial and aromatherapy that repels mosquitoes, and is suitable for external massage oil treatment.