Penelitian bertujuan mengkaji pengaruh lama pemanasan wheat pollard dengan autoclave untuk mendapatkan monomer-monomer yang berpotensi sebagai prebiotik. Penelitian menggunakan rancangan acak lengkap pola searah dengan 4 perlakuan dan 4 ulangan. Parameter yang diamati adalah kadar air, abu, lemak kasar, protein kasar, serat kasar dan bahan ekstrak tanpa nitrogen (BETN), acid detergent fibre (ADF), neutral detergent fibre (NDF), selulosa, hemiselulosa, lignin, gross energi, mannosa, arabinosa, glukosa, sukrosa, rafinosa, amilosa, amilum, amilopektin, resisten starch dan profil wheat pollard melalui scanning electron microscope (SEM). Hasil penelitian menunjukkan bahwa terdapat pengaruh perlakuan (p<0.05) terhadap kadar air, abu, protein kasar, serat kasar, BETN, NDF, hemiselulosa, lignin, selulosa, gros energi, rafinosa, glukosa, arabinosa, sukrosa, amilosa, amilum, amilopektin, resistan starch namun pada lemak kasar, ADF dan manosa tidak berpengaruh nyata (p>0.05). Indikator wheat pollard sebagai prebiotik terlihat dari peningkatan kadar rafinosa, arabinosa dan resistan starch berturut-turut sebesar 0.72% menjadi 3.95%; 0.51% menjadi 1.04%; 0.51% menjadi 1.04% dan 5.28% menjadi 14.15%. Kesimpulan penelitian adalah wheat pollard yang diautoclave selama 15 menit memberikan komposisi terbaik sebagai prebiotik.The objective of this study was to examine the long-term effect of warming wheat pollard by autoclave to obtain potentially prebiotic monomers. The study used a completely randomized design pattern in the same direction with 4 treatments and 4 replications. The parameters observed were water content, ash, crude fat, crude protein, crude fiber, extract without nitrogen, acid detergent fiber (ADF), neutral detergent fiber (NDF), cellulose, hemicellulose, lignin, gross energy, mannosa, arabinose, glucose, sucrose, raffinose, amylose, starch, amylopectin, resistance starch and wheat pollard profile through scanning electron microscope (SEM). The results showed that there was a treatment effect (p <0.05) on moisture, ash, crude protein, crude fiber, BETN, NDF, hemicellulose, lignin, cellulose, gros energy, raffinose, glucose, arabinose, sucrose, amylose, starch, amylopectin , resistance starch but in crude fat, ADF and mannose did not have a significant effect (p>0.05). The indicator of wheat pollard as a prebiotic is seen from an increase in raffinose, arabinose and resistance starch levels of 0.72% to 3.95%; 0.51% to 1.04%; 0.51% to 1.04% and 5.28% to 14.15%. The conclusion of the study was that wheat pollard which was autoclaved for 15 minutes gave the best composition as a prebiotic.
The objective of the study was to determine the effects of water addition and steaming duration on starch composition of wheat pollard including starch, amylose, amylopectin and starch resistant. Water was added towheat pollard (0, 30 and 60%)
The purpose of fermentation is to produce a product (material feed) that have nutritional content, texture and better biological availability, while it also can reduce the antinutritional. Microorganisms are often used as probiotics in feed is kind of Lactobacillus sp and Saccharomyces cerevisiae. Microorganisms are able to produce secondary metabolites such as β -glucan, mannan oligosaccharides and anti-cancer. Very familier as probiotic Lactobacillus among humans or livestock , while saccharomyces cerevisiae have specific characteristics in animal feed because of its ability to produce glutamic acid which can increase feed palatability. Grant Saccharomyces cerevisie can enhance digest protein and fiber, such as cellulose and hemicellulose , with Sacaromyces cerevisiea supplementation can increase the rate of short-chain fatty acids in cecum and suppresses the growth of bacteria from the Enterobacteriaceae species. Observing the above, needed an activity to find additional engineering efforts antibiotics as a source of natural probiotic , prebiotic and synbiotic on the particular poultry and livestock in general, to take advantage of the waste as a probiotic supplement that naturally produced feed additives to support healthy organic livestock production and economically. Pollard merupakan bahan pakan asal limbah industri pertanian yang banyak digunakan oleh peternak sebagai sumber energi. Selain itu bahan pakan ternak ini banyak tersedia karena tidak bersaing dengan kebutuhan manusia. Pollard adalah hasil sisa penggilingan dari gandum yang dapat digunakan sebagai pakan ternak, kaya akan protein, lemak, zat-zat mineral dan vitaminvitamin dibandingkan dengan biji keseluruhan, akan tetapi banyak mengandung polikasarida struktural dalam jumlah yang banyak. Polisakarida struktural tersebut terdiri dari selulosa, hemiselulosa, selebiosa, lignin dan silica oleh karena itu bahan ini sangat sesuai untuk dimanfaatkan sebagai pakan ternak ruminansia (Maynard dan Loosli, 1973). Church (1980) menyatakan bahwa pollard memiliki sifat bulky, laxantive dan palatable bagi sapi, tetapi jika diberikan dalam jumlahCorresponding author : cahyasetyautama@gmail.com besar (lebih dari 40-50%) dalam ransum dapat menurunkan konsumsi pakan. Limbah industri pertanian sekarang ini hanya digunakan sebagai bahan pakan ternak khususnya ternak ruminansia, sehingga harganya relatif murah. Untuk meningkatkan harga limbah pertanian diperlukan diversifikasi produk dan fungsi limbah pertanian yang tidak hanya sebagai bahan pakan ternak, namun juga sebagai karier probiotik yang berpotensi sebagai supplemen bagi ternak khususnya ternak unggas. Namun disisi lain, sampai saat ini limbah industri pertanian belum banyak dimanfaatkan sebagai feed supplemen sehingga nilai ekonomisnya menjadi stagnan. Untuk itu diperlukan satu kegiatan untuk mencari upaya rekayasa penambahan natural antibiotics sebagai sumber probiotik pada ternak unggas pada khususnya dan ternak pada umumnya, dengan memanfaatkan limbah industri pertanian sebagai supplemen probiotik...
The study aims to examine the fermented feed quality in vivo against the amount of lactic acid bacteria in ileal and cecum digesta of broiler's. The material used were 105 broiler DOC in 48,24±4,10g body weight. The experiment was conducted in completely randomized design (CRD) with 3 treatments and 6 replications. The treatments were T0 = Commercial Feed, T1 = spills Feed, T2 = fermented spills feed. Parameters measured were amount of lactic acid bacteria in the small intestine and cecum. Amount of lactic acid bacteria in small intestine and cecum were not normally distributed, was analyzed by Kruskal-Wallis test and followed by Mann-Whitney test. The results of study showed that treatments significantly affect (p<0.05) the amount of lactic acid bacteria in the ileal digesta. Feeding fermented spills feed significantly increased amount of lactic acid bacteria in ileal digesta. The use of fermented spills feed not affect the amount of lactic acid bacteria in the cecum digesta. It is concluded that feeding fermented spills feed had a positive effect on broiler by increasing the amount of lactic acid bacteria in the ileal digesta
An immunomodulator is a natural body defence mechanism due to the stimulation of objects/ environments, both specific and non-specific by means of cellular and humoraldefence. The objective of the study was to prove the immunomodulation ability of broiler chickens up to age 35 days that dietary fed various wheat pollard based rations. The design used in the study was a complete randomized design with six treatments and three replications. The treatment of broiler rats consisted of BR-IAJ (T0), control feed with wheat pollard base (T1), control feed with wheat pollard base plus probiotic (T2), wheat pollard based feed steamed (T3), fermented wheat pollard based feed 40% (T4 ) and fermented wheat pollard based feed 60% (T5). The rations used contained 20,5-22,5% protein with 2900-3100 Kcal metabolic energy. Lohman MB 202 Platinum from PT. Japfa Comfeed used in research with average day old chick (DOC) weight of 36,39 + 2,45 g. Parameters observed included body weight, feed intake, feed conversion ratio (FCR), relative weights of liver organ, thymus, lymph and bursa fabricius. The results showed that wheat pollard-based rations had a significant effect (p <0,05) on the relative weight of liver organ, body weight, FCR and ration consumption, but did not affect the relative weights of spleen organ, thymus and bursa fabricius. The mean relative weight of consecutive liver as follows: 2,47 g (T0), 2,83 g (T1), 3,40 g (T2), 2,99 g (T3), 3,15 g (T4) and 3,06 g (T5). The average body weight, consumption and FCR rations were as follows: 1415,24 g; 136,45 g/day; 2,03 (T0), 775,04 g; 125,19 g/day; 3,40 (T1), 813,17 g; 129,86 g / day; 3,36 (T2), 792,89 g; 128,14 g /day; 3,54 (T3), 892,91 g; 138,33 g /day; 3,27 (T4), 969,56 g; 155,52 g/day; 3,37 (T5). The conclusion of the study was that the ration with the addition of wheat pollard 60% was able to provide an increase in body weight gain and the best immunomodulation seen from the aspect of the proportion of immunomodulating organs to the growth of broiler chickens.
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