In Vitro Rumen Fermentation of Ration Supplemented with Protected Vegetable Oils

Hidayah, Nur; Wiryawan, I Komang Gede; Suharti, Sri

doi:10.5398/medpet.2014.37.2.129

Cited by 15 publications

(24 citation statements)

References 29 publications

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“…The average variable values of rumen fermentation were in normal range which indicated that the supplementation of 5% SOCS and 10% CFF in the rations did not give significant negative effect on the digestion process in the rumen. Voigt et al (2006) reported that calcium salts of long-chain fatty acid are insoluble at ruminal pH of higher than 6.0 and thus, have little effect on microbial fermentation This result was in accordance with Hidayah et al (2014) who reported that the inclusion of different levels of sesame calcium soap, canola and flaxseed oils did not affect the pH level, ammonia and total VFA production of an incubated rumen. The role of calcium soaps supplementation to depress the negative effects of unsaturated fatty acids in the rumen ecosystem was possible due to a stable bonding of ionic calcium (Ca) and unsaturated fatty acids in the soap product which was insoluble in the rumen pH condition (neutral pH).…”

Section: Nutrient Digestibilitysupporting

confidence: 79%

Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Bain¹,

Astuti²,

Suharti³

et al. 2016

Med Pet

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The study to evaluate growth performance, nutrient digestibility, blood metabolites profile and meat fatty acid of Bali cattle treated with 3 different types of rations were conducted using a completely randomized block design with 4 replications. Ration treatments were R1: 40% native grass (NG) + 60% concentrate, R2: 40% NG + 60% concentrate supplemented with 5% soybean oil calcium soap (SOCS), and R3: (40% NG + 60% concentrate supplemented with 5% SOCS + 10% cashew fruit flour (CFF). Variables measured were growth performance, nutrients digestibility, blood metabolites, and meat fatty acid profile. Data were analyzed using analysis of variance (ANOVA) and the differences between treatment means were examined by Duncan Multiple Range Test. Results of the study showed that the 3 different feed treatments did not have any significant effect on dry matter intake and organic matter intake, daily body weight gain, feed efficiency, crude fiber, ADF and NDF digestibilities, cholesterol, triglycerides, low density lipoprotein (LDL), high density lipoprotein (HDL), total fatty acid contents and content of unsaturated and saturated meat fatty acids of Bali cattle meat. Different treatment rations also did not affect dry matter digestibility, however the treatments significantly affect the organic matter, crude protein, and fat digestibility (P<0.05). Bali cattle fed 5% SOCS (R2) and 5% SOCS + 10% CFF (R3) had higher organic matter and ether extract digestibilities and linoleic acid content of meat (P<0.05) compared with the control (R1). The Bali cattle fed with R1 and R2 had higher crude protein digestibility (P<0.05) compared with that of R3. It is concluded that the supplementation of 5% SOCS and 10% CFF in the ration improved the digestibility of organic matter, ether extract and linoleic fatty acids content in Bali cattle meat.

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Section: Nutrient Digestibilitysupporting

confidence: 79%

Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Bain¹,

Astuti²,

Suharti³

et al. 2016

Med Pet

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“…Sirohi et al (2001) melaporkan bahwa penambahan minyak yang diproteksi dalam bentuk sabun kalsium dengan jenis berbeda yaitu minyak kedelai dan mustard plus mahua pada ransum berbasis jerami gandum memberikan respon sama terhadap kecernaan bahan pakan. Penambahan minyak dengan level 4% baik dalam bentuk bebas (tanpa p r o t e k s i ) d a n p r o t e k s i ( s a b u n k a l s i u m d a n mikroenkapsulasi), memberikan pengaruh yang sama terhadap KCBK dan KCBO (Hidayah et al 2014). Hal ini menandakan bahwa penambahan minyak pada level 4% dalam bentuk bebas belum mengganggu kecernaan bahan pakan.…”

Section: Populasi Protozoa Dan Bakteri Rumenunclassified

“…Menurut Mir et al (1997) penambahan minyak kanola pada pakan kambing atau sapi perah dapat meningkatkan kandungan CLA pada daging. Menurut Hidayah et al (2014) minyak laxseed dan minyak kanola memiliki ketahanan yang lebih tinggi terhadap proses biohidrogenasi didalam rumen. Hasil penelitian sebelumnya menunjukkan bahwa penambahan minyak kanola dan laxseed yang diproteksi dengan sabun kalsium pada taraf 4% tidak mengganggu populasi dan aktivitas mikroba rumen (bakteri dan protozoa) serta dapat meningkatkan aktivitas fermentasi mikroba rumen sapi potong.…”

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Karakteristik Fermentasi Rumen In vitro dengan Penambahan Sabun Kalsium Minyak Nabati pada Buffer yang Berbeda

Suharti¹,

Aliyah²,

Suryahadi³

2019

JINTP

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Canola oil and flaxseed oil are vegetable oils as potential sources of unsaturated fatty acid that could improve the production and quality of beef meat. However, the use of vegetable oils need to be protected to avoid biohydrogenation by rumen bacteria. The research was aimed to analyse effect of flaxseed/canola oils calcium soap in the different buffer media on in vitro fermentation characteristic. The experiment was conducted in a factorial randomized block design with 2 factors and 3 blocks based on rumen sampling time. The first factor was sources of vegetable oils (canola and falxseed) and the second factor was type of buffer (Kajikawa and Mc.Dougall). Variables observed were pH value, N-NH3 concentration, total volatile fatty acid (VFA), dry matter and organic matter digestibility. Data obtained was analysed using Analysis of Variance and any significant different further tested using Duncan Multiple Range Test. The results showed that there was no interaction between sources of diet and buffer. Supplementation of canola and flaxseed oils protected by calcium soap at level 6% did not affect pH value, dry matter digestibility, rumen protozoa and total bacteria. The use of different buffers affected pH value, dry matter digestibility, rumen protozoa and total bacteria. It’s concluded that the used of flaxseed oil or canola oil calcium soap did not alter rumen fermentation and McDougall buffer could improve in vitro fermentation activity compare to Kajikawa buffer.

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“…The fatty acids addition is one way to improve the feed energy. Hidayah et al (2014) found that the supplementation of flaxseed oil protected with calcium soap resulted the high total volatile fatty acid which is indicating the highest supply of energy for ruminant. Our previous study indicated that non protected sunflower oil addition as the sources of essential poly unsaturated fatty acid (PUFA) improved reproductive performance of ewes, but the mortality rate was still high on birth and pre weaning periods.…”

Section: Introductionmentioning

confidence: 96%

Blood Malondialdehyde, Reproductive, and Lactation Performances of Ewes Fed High PUFA Rations Supplemented with Different Antioxidant Sources

Fassah

Khotijah²,

Atabany³

et al. 2015

Med Pet

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The aims of this study were to evaluate the effect of vitamin E (vit E) and black tea extract (BTE) as antioxidant sources in high poly-unsaturated fatty acid (PUFA) rations on blood malondialdehyde (MDA) concentrations and the performance of reproduction and lactation of Garut ewes. Twelve ewes on late pregnancy periods were divided into completely randomized design (CRD) with 3 treatments and 4 replicates. The treatments were control: basal diet without antioxidant, vit E: basal diet supplemented with vit E, and BTE: basal diet supplemented with BTE. The results showed that vit E and BTE supplementation did not affect blood MDA concentration of ewes on late pregnancy, lactation periods, and weaning periods. Antioxidant sources supplementation had no effect on ewe's nutrient intake, pre-lambing live weight change (LWC), and post-lambing average daily gain (ADG). Vit E supplementation had decreased the milk production, but both of antioxidant sources give positive effect on the milk composition. Nevertheless, the supplementation of vit E and BTE increased the twin type of birth. The vit E supplementation resulted higher lambing rate than BTE, although it had the highest mortality rate of twin lamb. BTE also had better lamb weaning weight than vit E. BTE and vit E gave similar results in ewes productivity on lactation period. In conclusion, this study confirmed that BTE was more effective used as antioxidant source than vit E to prevent the oxidative reaction of PUFA. Vit E supplementation on high PUFA ration reduced ewes milk production but it had similar reproduction performance with BTE. ABSTRAK Penelitian ini bertujuan untuk mengevaluasi pengaruh penambahan vitamin E (Vit E) dan ekstrak teh hitam (BTE) sebagai sumber antioksidan dalam ransum kaya poly-unsaturated fattyacid (PUFA) terhadap kadar malondialdehida (MDA) darah, performa reproduksi dan laktasi induk domba Garut. Penelitian ini menggunakan rancangan acak lengkap pola searah dengan 3 perlakuan dan 4 ulangan. Perlakuan yang diberikan adalah kontrol: ransum basal tanpa antioksidan, Vit E: ransum basal disuplementasi Vit E, dan BTE: ransum basal disuplementasi BTE. Hasil penelitian menunjukkan bahwa suplementasi Vit E dan BTE tidak mempengaruhi kadar MDA darah induk domba pada akhir kebuntingan, periode laktasi, dan pada saat periode sapih. Sumber antioksidan tidak berpengaruh terhadap konsumsi pakan, pre-lambing LWC dan post-lambing ADG induk domba. Suplementasi vitamin E menurunkan produksi susu, namun kedua sumber antioksidan memberikan dampak yang positif terhadap komposisi susu. Suplementasi Vit E dan BTE meningkatkan terjadinya kelahiran kembar. Suplementasi Vit E menghasilkan lambing rate yang lebih tinggi dari BTE, tetapi tingkat kematian anak yang tertinggi diantara perlakuan. BTE menunjukkan bobot sapih domba yang lebih baik dibandingkan Vit E. Suplementasi BTE dan Vit E menghasilkan produktivitas induk yang sama pada periode laktasi. Kesimpulan dari penelitian ini adalah BTE lebih efektif digunakan sebagai sumber antioksidan untuk menjaga reak...

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In Vitro Rumen Fermentation of Ration Supplemented with Protected Vegetable Oils

Cited by 15 publications

References 29 publications

Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Performance, Nutrient Digestibility, and Meat Quality of Bali Cattle Fed a Ration Supplemented with Soybean Oil Calcium Soap and Cashew Fruit Flour

Karakteristik Fermentasi Rumen In vitro dengan Penambahan Sabun Kalsium Minyak Nabati pada Buffer yang Berbeda

Blood Malondialdehyde, Reproductive, and Lactation Performances of Ewes Fed High PUFA Rations Supplemented with Different Antioxidant Sources

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