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AKTIVITAS ANTIBAKTERI ASAP CAIR TEMPURUNG KENARI (Canarium indicum L.) Rizki Arizona; Edi Suryanto; Yuny Erwanto
Hexagro Journal Vol. 1 No. 2 (2017)
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/hexagro.v1i2.89

Abstract

Penelitian ini bertujuan untuk mengevaluasi aktivitas antibakteri asap cairtempurung kenari terhadap bakteri Staphylococcus aureus dan Escherichia coli danmengetahui pengaruh asap cair pada kualitas mikrobiologi daging. Konsentrasi asap cair( 2, 4, 8, 12 dan 16% ) v/v diujikan pada bakteri S. aureus dan E. coli. Daging direndamlarutan asap cair (0, 4, 8 dan 12%) v/v selama 15 menit dan disimpan pada suhu kamarselama 0,2 dan 4 hari. Variabel yang diukur meliputi aktivitas antibakteri, total bakteridan Coliform. Rancangan penelitian untuk aktivitas antibakteri adalah analisis variansiCompletely Randomized Design (CRD) pola searah sedangkan total bakteri dan Coliformmenggunakan analisis CRD pola faktorial 4x3. Hasil penelitian menunjukkan bahwakonsentrasi asap cair tertinggi 12% pengaruh zona hambatnya lebih besar terhadap E. coli(8,10 mm) dibanding S. aureus (4,07 mm). Kesimpulannya adalah semakin tinggikonsentrasi asap cair dan waktu penyimpanan semakin singkat maka jumlah kolonibakteri serta total Coliform semakin rendah.Kata Kunci : Tempurung kenari, Asap cair, Aktivitas antibakteri
PEMANFAATAN TEMULAWAK DAN JAHE MERAH SEBAGAI FITOBIOTIK DAN PENGARUHNYA TERHADAP EFISIENSI NUTRIEN AYAM BROILER DI DAERAH TROPIS Etha 'Azizah Hasiib; Edi Suryanto; Nanung Danar Dono
Wahana Peternakan Vol. 7 No. 2 (2023): Wahana Peternakan
Publisher : Fakultas Peternakan Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v7i2.1004

Abstract

ABSTRACT This study was conducted to know the use of turmeric (TRM) and red ginger meal (RGM) as source of phytobiotics green additive in the ration of broiler chickens dan the effect on nutrient efficiency. One hundred and eighty DOC male broiler chickens were randomly alloted into five dietary treatments in an opened-system poultry house. The five treatments were: basal diet without green additives supplementation (control; T1); control diet + 5g/kg TRM + 7.5 g/kg RGM (T2); control diet + 10 g/kg TRM + 7.5 g/kg RGM (T3); control diet + 5g/kg TRM + 15 g/kg RGM (T4); and control diet + 10 g/kg TRM + 15 g/kg RGM (T5). Each treatment was replicated 6 times with six birds in each replicate pen. Data obtained in this study were statistically analysed using One way classsification of variance analyses (RCBD). Result showed that supplementation of turmeric and red ginger in the ration did not show any significant effect on nutrient efficiency of broiler chicken. It might be concluded that when broiler chickens were raised under opened-system of poultry house, supplementation of turmeric and red ginger meal with the rate of 15 g/kg did not enough to nutrient efficiency of broiler chickens. Key words: Broiler chickens, Nutrient efficiency, Phytobiotic