This research aims to determine the optimal probiotic concentration and to analyze the effect of addition of fermented restaurant waste meal (FRWM) in feed to growth of nile tilapia. The research was carried out from February-June 2019 at Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. This research used experimental method with a Completely Randomized Design (CRD) consisting of five treatments and three replications. The treatments given consisted of addition of 0, 10, 20, 30 and 40% of FRWM in feed. The parameters observed included changes in the nutritional value of restaurant waste, daily growth rate, survival, feed conversion ratio, and water quality. Data were analyzed using analysis of variance. and was further analyzed using Duncan’s multiple range test 5%. The results showed that the addition of 8% probiotic concentration was able to provide the best change in the nutritional quality of restaurant waste by increasing feed protein by 50.83% and decreasing crude fiber by 30.74%. The use of 30% fermented restaurant waste meal in feed gave the highest daily growth rate of 1.57% and the best feed conversion ratio of 0.57 with a survival rate ranging from 75-90%.
This study aims to evaluate the physical quality of fish feed pellets formulated with different concentration of fermented restaurant waste meal (FRWM). The treatments given consisted of treatment A (control, without adding FRWM), treatment B (adding FRWM 10%), treatment C (adding FRWM 20%), treatment D (adding FRWM 30%) and treatment E (adding FRWM 40%). The study was conducted from July to October 2019 at the Aquaculture Laboratory and Hatchery in Ciparanje of the Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The parameters observed include the breaking rate test, sinking rate test, durability test, and stability test. Results showed that the use of FRWM given significant difference (p<0.05) for breaking rate and stability value. However, result showed that the sinking rate and durability value generally did Sandra et al.; AJFAR, 5(3): 1-7, 2019; Article no.AJFAR.53180 2 not show significant difference (p>0.05). The FRWM can be used up to a concentration of 30% which gives effect to the sinking rate of the fish pellet which is similar to the control fish pellet namely 0.38 cm/s while the concentration of the meal of the FRWM gives the closest value of breaking rate and stability control as much as treatment B (adding FRWM 10%) with a break rate for 19.93 hours and stability in water for 10 minutes by 91.66%, 30 minutes by 87.60%, and for 60 minutes by 75.26%. The different adding concerntration of FRWM gives effect to the quality of fish pellet while more than 10% can decrease its quality. The difference were show in all treatment in some parameters observed. Original Research Article
Meningkatnya kasus kanker dan kematian akibat kanker di Indonesia dari tahun ke tahun perlu mendapatkan perhatian serius. Faktor penting yang berkontribusi pada peningkatan kejadian ini adalah kurangnya sosialisasi tentang kanker, penyebab kanker dan aktivitas-aktivitas penurun resiko kanker, disamping kurang efektifnya pengobatan dan upaya peningkatan kualitas hidup penderita. Oleh karena itu penelitian ini bertujuan untuk meningkatkan wawasan masyarakat tentang penyakit kanker, termasuk penyebab kanker dan faktor-faktor penurun resiko kanker sehingga diharapkan akan meningkatkan kesadaran dan kewaspadaan masyarakat agar terhindar dari penyakit ini. Kegiatan yang dilakukan dalam penelitian ini adalah berupa penyuluhan yang berbasis metode pendidikan masyarakat dengan berbagai macam aktivitas diantaranya ceramah, diskusi, nonton video, dan tanya jawab berhadiah. Pre-test dan post-test digunakan sebagai alat ukur untuk melihat ketercapaian tujuan. Hasilnya pertama, terjadi peningkatan pemahaman peserta rata-rata 23%, dengan rentang pemahaman 34%-89%. Kedua, selama diskusi peserta menyatakan sikapnya untuk bergaya hidup sehat agar memperkecil resiko terkena kanker payudara. Hasil-hasil tersebut menunjukkan bahwa penyuluhan yang dilakukan mampu meningkatkan pemahaman masyarakat tentang kanker dan memunculkan kesadaran masyarakat untuk berpola hidup sehat sebagai bentuk upaya pencegahan kanker payudara.
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