Effect of Sauropus Androgynus (Katuk) Extract on Egg Production and Lipid Metabolism in Layers

2010

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The present study was conducted to evaluate the effect of Sauropus androgynus (katuk) leaves extract (SAE) and lemuru fish oil (LO) on fat deposition and fatty acid composition of meat in broiler chickens. One hundred and fifty six broiler chickens were distributed to 13 treatment groups with 3 cages in each treatment group as replicate. Completely randomized design was used in this study. The thirteen groups were subsequent of broiler chickens that were fed diet containing commercial feed supplement as a control (P1), 10 g/kg SAE and 1% LO (P2); 10 g/kg SAE and 1% LO plus 60 mg vitamin E (P3), 10 g/kg SAE and 2% LO (P4), 10 g/kg SAE and 2% LO plus 60 mg vitamin E (P5), 10 g/kg SAE and 3% LO (P6), 10 g/kg SAE and 3% LO plus 60 mg vitamin E (P7), 18 g/kg SAE and 1% LO (P8), 18 g/kg SAE and 1% LO plus 60 mg vitamin E (P9), 18 g/kg SAE and 2% LO (P10), were 18 g/kg SAE and 2% LO plus 60 mg vitamin E (P11), 18 g/kg SAE and 3% LO (P12), and 18 g/kg SAE and 3% LO plus 60 mg vitamin E (P13). The data were analyzed by analysis of variance and if it were significant, it were then determined by Duncan's Multiple Range test. The present results showed that supplementation of SAE and LO significantly affected (P<0.05) fat deposition in abdomen and leg, but it had no effect on neck fat deposition and Fatty Liver Score. Supplementation of SAE and LO had significantly reduced (P<0.05) cholesterol content and thiobarbituric acid (TBA) in leg meat, but it significantly increased (P<0.05) vitamin A and vitamin E and it had no effect on fat in leg meat. Supplementation of SAE and LO proved to change fatty acid composition in leg meat. The treatment highly significant increased ecosapentaenoic acid (EPA) and docosahexaenoic acid DHA (P<0.01), arachidonic acid and stearic acid (P<0.05), but it significantly reduced linolenic acid (P<0.05). In conclusion, the supplementation of SAE and LO reduced fat deposition in abdomen and leg, the content of cholesterol in meat, and it enriched EPA and DHA of meat.

Section: Resultsmentioning

confidence: 99%

THE EFFECT OF Sauropus androgynus EXTRACT AND LEMURU OIL ON FAT DEPOSITION AND FATTY ACID COMPOSITION OF MEAT IN BROILER CHICKENS

2010

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“…Agustal et al (1997) found that the Sauropus androgynus leaves was rich in methylpyroglutamate. Methylpyroglumate might convert to glutamic acid in gastrointestinal tract of the chickens (Santoso et al, 2005), and therefore increasing the levels of glutamic acid in meat. Compounds that might play an important role in the decline of broiler meat odor was unknown.…”

Section: Carcass Qualitymentioning

confidence: 99%

“…SALE has been proven to reduce cholesterol and triglyceride contents as well as the deposition of fat in the meat of broiler chickens (Santoso et al, 2010a(Santoso et al, , 2010bSantoso and Suharyanto, 2011) and laying hens (Santoso et al, 2005) fed a normal protein levels. It is unknown whether SALE effectively reduce the deposition of fat in broilers fed low protein diets.…”

Section: Introductionmentioning

confidence: 99%

Effect of Sauropus Androgynus Leaves Extract (Sale) on Fat Deposition in Broiler Fed Low Protein Diets

2013

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ABSTRAKPenelitian ini dirancang untuk mengevaluasi efektivitas ekstrak daun katuk (EDK) untuk menurunkan penimbunan lemak pada broiler yang diberi pakan berprotein rendah. Delapan puluh empat broiler jantan dan betina (1:1) umur 20 hari didistribusikan ke dalam 7 kelompok perlakuan sebagai berikut: 1) Broiler dengan pakan mengandung 19% protein tanpa ekstrak daun katuk (EDK)/kg (P0); 2) Broiler dengan pakan mengandung 19% protein plus 4,5 g EDK/kg (P1); 3) Broiler dengan pakan mengandung 17% protein plus 4,5 g EDK/kg (P2); 4) Broiler dengan pakan mengandung 15% protein plus 4,5 g EDK/kg (P3); 5) Broiler dengan pakan mengandung 19% protein plus 9 g EDK/kg (P4); 6) Broiler dengan pakan mengandung 17% protein plus 9 g EDK/kg (P5); 7) Broiler dengan pakan mengandung 15% protein plus 9 g EDK/kg (P6). Hasil penelitian menunjukkan bahwa suplementasi ekstrak daun katuk dalam pakan berprotein rendah berpengaruh tidak nyata terhadap warna daging, cacat dada, bau karkas, dan fatty liver score (P>0,05) tetapi berpengaruh nyata terhadap cacat paha (P<0,01), warna kaki, rasa dan bau daging (P<0,05). Selain itu, suplementasi ekstrak daun katuk berpengaruh nyata terhadap kadar lemak (P<0,05) dan sangat nyata terhadap kadar kolesterol daging (P<0,01), tetapi berpengaruh tidak nyata (P>0,05) terhadap kadar protein dan komposisi asam lemak daging. Disimpulkan bahwa suplementasi ekstrak daun katuk pada dosis 9 g/kg pakan mampu menormalkan deposisi lemak pada broiler yang diberi pakan berprotein rendah. Ekstrak katuk juga mampu memperbaiki mutu karkas broiler. Kata kunci: esktrak daun katuk, penimbunan lemak, protein rendah, broiler ABSTRACTThe present study was designed to evaluate the effect of Sauropus Androgynus Leaves Extract (SALE) on broiler chickens fed low protein diets. Eighty four mixed broiler chickens (male:female = 1:1) aged 20 days were distributed to seven treatment groups as follows: 1) Broilers fed 19% protein without SALE (P0); 2) Broilers fed 19% protein plus 4.5 g SALE/kg (P1); 3) Broilers fed 17% protein plus 4,5 g SALE/kg (P2); 4) Broilers fed 15% protein plus 4.5 g SALE/kg (P3); 5) Broilers fed 19% protein plus 9 g SALE/kg (P4); 6) Broilers fed 17% protein plus 9 g SALE/kg (P5); 7) Broilers fed 15% protein plus 9 g SALE/kg (P6). Experimental results showed that supplementation of Sauropus androgynus extract to low protein diets had no effect on meat colour, haemorrhages scale in breast meat, and fatty liver score (P>0.05), but it significantly affected haemorrhages scale in thigh meat (P<0,01), shank colour, meat taste and flavour (P<0.05). In addition, supplementation of the extract significantly affected meat fat content (P<0.05) and meat cholesterol content (P<0.01), but it had no effect on meat protein content (P>0.05). It can be concluded that the leaves extract of Sauropus androgynus supplementation at level of 9 g/kg diets normalized fat deposition in broiler chickens fed low protein diets. SALE improved broiler meat qualities.

“…Basil leaves, Sauropus androgynus leaves, bay leaves, noni fruit, papaya leaves, and Moringa leaves have potential as alternative feed additives. Santoso et al (2005) showed that the supplementation of aqueous extract of Sauropus androgynus leaves reduced egg cholesterol contents at 40%. In another study , the aqueous extract reduced abdominal fat deposition at 20% and decreased carcass fat content at 10%.…”

Section: Introductionmentioning

confidence: 99%

The effect of medicinal herb on fat deposition, meat composition, amino acid and fatty acid composition of broiler meats

et al. 2018

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ABSTRAKPenelitian ini bertujuan untuk mengevaluasi pengaruh pemberian tumbuhan obat terhadap deposisi lemak, komposisi kimia, asam amino dan asam lemak daging broiler betina. Seratus enam puluh delapan broiler betina umur 15 hari didistribusikan ke dalam 7 kelompok sebagai berikut: 1) broiler diberi pakan tanpa tumbuhan obat sebagai kontrol (P0) 2) broiler diberi pakan yang mengandung katuk 5% (P1); 3) broiler diberi pakan yang mengandung daun salam 5% (P2); 4) broiler diberi pakan yang mengandung 5% daun kemangi (P3) 5) broiler diberi pakan yang mengandung 5% daun pepaya (P4); 6) broiler diberi pakan yang mengandung daun kelor 5% (P5) dan; 7) broiler diberi pakan yang mengandung buah mengkudu 5%. Hasil penelitian menunjukkan bahwa pemberian tumbuhan obat meningkatkan protein (P<0,01), besi (P<0,05), kalium, kalsium, fosfor, linolenic acid (P<0,01), methionine dan asam lemak tak jenuh omega 3 (P<0,05), tetapi menurunkan kadar lemak, oleic acid, lignoneric acid (P<0,01) dan omega-9 (P<0,05). Dapat disimpulkan bahwa daun katuk merupakan tumbuhan obat yang paling efektif untuk menghasilkan daging broiler yang rendah lemak tetapi tinggi protein, linolenic acid dan mineral.Kata Kunci: tumbuhan obat, deposisi lemak, komposisi daging, asam amino, asam lemak, broiler ABSTRACTThe present study was conducted to evaluate the effect of medicinal herb inclusion on fat deposition, chemical composition, amino acid and fatty acid of broiler meats. One hundred-sixty eight female broiler chickens aged 15 days were distributed into 7 groups as follows: 1) broilers were fed a diet with no medicinal herb as the control (P0) 2) broilers were fed a diet with 5% Sauropus androgynus leaf powder (P1); 3) broilers were fed a diet with 5% bay leaf powder (P2); 4) broilers were fed a diet with 5% basil leaf powder (P3) 5) broilers were fed a diet with 5% papaya leaf powder (P4); 6) broilers were fed a diet with 5% Moringa leaf powder (P5) and; 7) broilers were fed a diet with 5% noni fruit powder. Experimental results showed that the inclusion of medicinal herbs significantly increased protein (P<0.01), iron (P<0.05), kalium, calcium, phosphorus, linolenic acid (P<0.01), methionine, omega 3 unsaturated fatty acid (P<0.05), but significantly reduced fat (P<0.01), glutamic acid, alanine, lignoceric acid, oleci acid (P<0.01) and omega 9 unsaturated fatty acid (P<0.05). It was concluded that Sauropus androgynus leaf was the most effective to produce low fat-high protein and mineral meats.