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Journal : Jurnal Ilmu dan Teknologi Peternakan Tropis

Pengaruh Konsentrasi Asap Cair dan Pengasapan terhadap Sifat Organoleptik Telur Asin Asap Andri Kusmayadi; Ristina Siti Sundari; Yusuf Sumaryana
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 8, No 2 (2021): JITRO, Mei 2021
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (22.305 KB) | DOI: 10.33772/jitro.v8i2.15885

Abstract

ABSTRAKTelur asin merupakan produk pengolahan telur itik yang cenderung disukai konsumen karena memiliki karakteristik yang berbeda dan lebih tahan lama dibandingkan telur itik segar. Telur asin yang diasap sudah banyak dipasaran namun masih memiliki daya tahan dan sifat organoleptik yang masih kurang optimal. Penambahan asap cair diduga dapat meningkatkan sifat organoleptik pada produk telur asin asap yang dihasilkan. Penelitian bertujuan untuk mengetahui pengaruh penambahan konsentrasi asap cair dan pengasapan terhadap sifat organoleptik telur asin asap. Penelitian dilaksanakan secara eksperimen menggunakan 300 telur itik yang telh dikelompokkan ke dalam 4 kelompok perlakuan yang ditambahkan asap cair pada konsentrasi yang berbeda yaitu 0, 1, 2 dan 3%. Pengamatan dilakukan oleh 30 panelis yang tidak terlatih untuk menguji produk telur asin asap terhadap sifat organoleptik yang meliputi rasa, aroma, tekstur, warna, kemasiran dan penerimaan. Hasil penelitian menunjukkan bahwa penambahan asap cair dapat mempengaruhi rasa, aroma, tekstur dan warna telur asin asap. Penambahan asap cair pada level 3% memberikan hasil yang lebih baik dibandingkan perlakuan lainnya.Kata kunci: asap cair, itik cihateup, pengasapan, telur asin asapEffect of Concentration of Liquid Smoke and Smoking Process on Organoleptic Properties of Smoked Salted EggsABSTRACT Salted eggs are duck egg processing products that consumers tend to like because they have different characteristics and are more durable than fresh duck eggs. Smoked salted eggs are already in the market but still have less optimal durability and organoleptic properties. The addition of liquid smoke is thought to improve organoleptic properties of salted egg products. The study aims to determine the effect of the addition of liquid smoke concentration and fumigation on the organoleptic properties of salted egg smoke. The experiment was carried out experimentally using 300 duck eggs which were grouped into 4 treatment groups which were added liquid smoke at different concentrations of 0, 1, 2, and 3%. Observations were carried out by 30 panelists who were not trained to test smoked salted egg products on organoleptic properties which included taste, aroma, texture, color, sandiness and acceptance. The results showed that the addition of liquid smoke could affect the taste, aroma, texture and color of smoked salted eggs. The addition of liquid smoke at the level of 3% gives better results than other treatments.Keywords: liquid smoke, cihateup duck, smoking process, smoked salted egg
Suplementasi Ampas Teh Hijau Fermentasi pada Pakan terhadap Performa dan Income Over Feed Cost Itik Cihateup Andri Kusmayadi; Ristina Siti Sundari; Kamiel Roesman Bachtiar
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 7, No 3 (2020): JITRO, September
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (37.844 KB) | DOI: 10.33772/jitro.v7i3.12174

Abstract

ABSTRAKAmpas teh hijau merupakan salah limbah yang berasal dari rumah tangga maupun industri pengolah teh yang ketersediaannya cukup melimpah seiring tingginya konsumsi teh masyarakat Indonesia. Ampas teh hijau dilaporkan mengandung senyawa polifenol dengan kandungan antioksidan yang tinggi namun memiliki senyawa antinutrisi yaitu tanin yang dapat menghambat proses kecernaan nutrien. Tanin dapat diminimalisir dan dihilangkan kandungannya pada ampas teh melalui proses fermentasi sehingga kecernaan dapat ditingkatkan. Penelitian bertujuan untuk mengetahui pengaruh penambahan ampas teh hijau fermentasi (ATHF) terhadap performa (pertambahan bobot badan, konversi pakan, persentase karkas) dan income over feed cost itik Cihateup. Penelitian dilakukan secara eksperimen menggunakan rancangan acak lengkap. Sebanyak 60 ekor itik Cihateup berumur sehari dikelompokkan secara acak pada 4 kelompok perlakuan pakan yang disuplementasi dengan ATHF yaitu K0 (0% ATHF), K1 (1% ATHF), K2 (2% ATHF), dan K3 (3% ATHF). Data dianalisis menggunakan ANOVA dan apabila berbeda nyata diuji lanjut dengan metode Duncan’s Multiple Range Test (DMRT). Penambahan ATHF pada pakan itik Cihateup menunjukkan perbedaan yang nyata pada parameter pertumbuhan bobot badan dan konversi pakan serta berbeda sangat nyata pada IOFC. Penambahan ampas teh hijau fermentasi pada level 1% memberikan dampak positif terhadap perbaikan pertambahan bobot badan, konversi pakan, dan IOFC.Kata kunci: ampas teh, income over feed cost, imbuhan pakan,. teh fermentasiABSTRACTGreen tea waste is one of the waste originating from households and the tea processing industry, whose availability is quite abundant in line with the high consumption of Indonesian tea. Green tea pulp is reported to contain polyphenol compounds with high antioxidant content but has an anti-nutrient compound namely tannins which can inhibit the process of nutrient digestion. Tannins can be minimized and their presence eliminated in tea waste through the fermentation process so that digestibility can be improved. The study aims to determine the effect of the addition of fermented green tea waste (ATHF) to growth performance (body weight gain, feed conversion, carcass percentage) and income over feed cost of Cihateup ducks. The research was conducted experimentally using a completely randomized design. Sixty-day-old Cihateup ducks were randomly grouped into 4 treatment groups supplemented with ATHF, namely K0 (0% ATHF), K1 (1% ATHF), K2 (2% ATHF), and K3 (3% ATHF). The data were analyzed using ANOVA and if they were significantly different, it was further tested using the Duncan's Multiple Range Test (DMRT) method. . The addition of ATHF in Cihateup duck feed showed significant differences in body weight gain parameters and feed conversion and was very significantly different in IOFC. The addition of fermented green tea waste at the level of 1% had a positive impact on improving body weight gain, feed conversion, and IOFC.Keywords: feed additive, fermented tea, tea waste, income over feed cost
Addition of Fermented Green Tea Dregs and Probiotic Lactobacillus sp. in Cihateup Duck Ration on Chemical Quality of Meat Andri Kusmayadi; Ristina Siti Sundari; Yusuf Sumaryana
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 10, No 1 (2023): JITRO, January 2023
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jitro.v10i1.28229

Abstract

Green tea is widely consumed by the people of Indonesia as a beverage or processed food. Green tea dregs contain antioxidant compounds that have many pharmacological properties. On the other hands, green tea dregs contain tannin which can reduce digestibility so that further processing needs to be done by fermenting so that the digestibility increases. Fermented green tea dregs combined with probiotic Lactobacillus sp. is thought to be able to have a more significant impact on the growth of livestock and their products. The aim of this study was to examine the effect of adding a combination of fermented green tea dregs (ATHF) and probiotic Lactobacillus sp. in the ration on the chemical quality of Cihateup duck meat. The study was conducted experimentally using 60 Cihateup ducks which were randomly grouped into 4 groups of feed treatment as follows: T1 (100% basal feed/0% ATHF), T2 (PB + 1% ATHF + 3% probiotics), T3 (PB + 2% ATHF + 2% Probiotic) and T4 (PB + 3% ATHF + 1% Probiotic). The parameters of this study were the chemical quality of Cihateup duck meat which consisted of water content, protein content and fat content. The results showed that the addition of a combination of ATHF and probiotic Lactobacillus sp. significant effect (P<0.05) on the protein content and fat content of meat, while the water content parameter has no significant effect (P>0.05). T2 treatment produced the highest meat protein content and T1 treatment resulted in lower meat fat content than other treatments.