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Journal : Jurnal Agripet

Stimulus Pertumbuhan Organ Reproduksi Ayam Buras Betina melalui Aplikasi Pemberian Phytoestrogen dari Kelompok Isoflavonoid Hasil Ekstrak Limbah Edamame Nurkholis, Nurkholis; Nusantoro, Suluh; Setiawan, Dwi Agus; Andriani, Mira; Syahniar, Theo Mahiseta
Jurnal Agripet Vol 24, No 1 (2024): Volume 24, No. 1, April 2024
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v24i1.27727

Abstract

ABSTRAK. Penelitian ini bertujuan untuk mengevaluasi pertumbuhan dan perkembangan organ reproduksi ayam buras betina yang diberi flavonoid dari ekstrak limbah kedelai edamame. Penelitian dilakukan dalam dua tahap; kuantifikasi total flavonoid ekstrak limbah kedelai edamame dan eksperimen menggunakan ayam buras berumur 8-16 minggu. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) terdiri atas empat kelompok umur dan lima perlakuan pemberian ekstrak limbah edamame per oral, dengan level 0% (P0), 0,02% (P1), 0,04% (P2), 0,08% (P3), dan 0,16% (P4) dari jumlah pakan yang diberikan. Variabel yang diamati yaitu pertambahan bobot badan (PBB), berat organ reproduksi, dan panjang saluran reproduksi. Data yang diperoleh dianalisis dengan analisis varian dan uji lanjut menggunakan Duncan. Hasil uji kuantitatif menunjukkan bahwa ekstrak limbah edamame mengandung senyawa flavonoid dari golongan isoflavon dan secara kuantitatif diperoleh 40 ppm total flavonoid. Penggunaan ekstrak limbah edamame secara signifikan meningkatkan PBB, panjang saluran reproduksi, dan berat organ (P0,05).(Stimulus for reproductive organs growth of female domestic chickens through phytoestrogens application of isoflavones group from edamame waste extracts)ABSTRACT. This study aimed to access the growth and development of female domesticated chicken reproductive organs after being treated with the addition of flavonoid compound from extract of edamae waste. The research consisted of two experiments; quantification of flavonoids compounds in edamame waste and feeding trial using female domesticated chickens (aged 4-16 weeks). The later used Randomized Block Design, consisted of four groups and five treatments (addition of edamame waste extract at 0%, 0.02%, 0.04%, 0.08%, and 0.16% of the amount of feed given). The variables observed were body weight gain, reproductive organ weight, and reproductive tract length. The data obtained were analyzed using analysis of variance analysis of variance (ANOVA) and Duncan's test. The phytochemical test showed that the edamame waste extract contained flavonoid compounds from the isoflavone group. The addition of edamame waste extract significantly affected body weight gain, reproductive tract length, and reproductive organ weight (P0.05).
Benefits of Soybean Pulp and Brown Rice Flour for Improving Carcass Performance and Reducing Fat Content in Peking Duck Ayuti, Siti Rani; Mudastsir, Mudastsir; Delima, Mira Sukma; Ferasyi, Teuku Reza; Akmal, Muslim; Qomariyah, Novia; Andriani, Mira; Sadarman, Sadarman; Amalo, Filphin Adolfin; Subagyo, Djoko
Jurnal Agripet Vol 25, No 2 (2025): Volume 25, No. 2 October 2025
Publisher : Faculty of Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v25i2.44014

Abstract

Soybean pulp and brown rice flour have a high protein content to increase the nutrients of Pekingese duck feed. The experimental research method used a Factorial Design with 5 treatments and 5 replicates, the details of the treatment were as follows: Control (a0r0), addition of brown rice flour (a1, a2, a3 and a4), and soybean pulp (r1, r2, r3 and r4). Soybean pulp 3-12% and brown rice flour 4-16% respectively. The parameters observed were feed consumption, live weight, feed conversion, carcass weight, carcass percentage, abdominal fat percentage, and meat fat content. The data obtained were processed according to the complete random design diversity analysis. Duncan's Multiple Range Test tested the values of different parameters between treatments at a 95% confidence level. The results showed that the addition of 3-12% soybean meal and 4-16% brown rice flour did not have a significant effect (P0.05) on feed consumption, live weight, feed conversion, weight and carcass percentage, except for the percentage of abdominal fat and fat content of Peking ducks. The addition of 12% soybean meal and 16% brown rice flour (a4r4) was able to reduce the percentage of abdominal fat by 47.5% and the content of meat fat by 55.2% compared to the control. This study concludes that the addition of 12% (r4) soybean pulp and 16% (a4) brown rice flour per kg of feed can reduce the percentage of abdominal fat and fat content of Peking ducks.