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Evaluation of Sweet Potato Leaves and Cassava Leaves Inclusions into the Diet Containing Lemuru Oil on Lipid Metabolism in Local Duck

Tropical Animal Science Journal · Vol. 43 No. 2 (2020) · hlm. 141–150

DOI
10.5398/tasj.2020.43.2.141
ISSN
2615-790X, 2615-787X
Terbit
2020-06-05
Penerbit
Faculty of Animal Science, IPB University
Bahasa
eng

Abstrak

The objective of this study was to evaluate the effects of sweet-potato leaves and cassava leaves inclusions into the diet containing lemuru oil on lipid metabolism of local laying ducks. One hundred and eighty laying ducks with an average body weight of 1657 g were divided into 6 groups of experimental diets with 3 replications and 10 ducks in each replication. The experiment was arranged in a 2 x 3 factorial design. The first factor was the level of sweet potato leaves consisted of 2 levels, i.e., 0% and 5%. The second factor was the level of cassava leaves consisted of 3 levels, i.e., 0%, 5%, and 10%. The variables observed were performance of laying duck, blood, meat, and egg lipid profile, as well as the relationship between the average consumption of β-carotene with cholesterol concentration in the blood, egg, and meat of laying duck. The results showed that there was no interaction and no effect between sweet potato leaf meal (SPLM) and cassava leaf meal (CLM) on feed consumption. Different levels of SPLM and CLM gave a significant interaction effect (p<0.05) on body weight gain, with the best interaction, was 5% SPLM combined with 0% CLM (26.60 g/duck). There was also a significant interaction effect between the combination of 5% SPLM and 10% CLM (p<0.05) for reducing the cholesterol, triglyceride, and LDL concentrations in the blood, meat, and egg. Different levels of SPLM and CLM gave significant interaction effects (p<0.05) on the fat contents of flash in laying duck. The fat content of the liver was significantly decreased by 5% treatment of SPLM (p<0.05). Meat fat decreased significantly with a combination of 5% SPLM and 10% CLM (p<0.05). Treatments with 5% SPLM or 10% CLM reduced blood MDA (p<0.05), while treatments with 10% CLM reduced the MDA in the liver (p<0.05). It can be concluded that the combination of 5% SPLM and 10% CLM in the diets was effective as a source of antioxidants to protect unsaturated fatty acids in the blood, meat, and egg of ducks based on the reduced concentrations of cholesterol, triglyceride, and LDL.

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  • IPB University
  • Hasanuddin University
  • Indonesian Agency for Agricultural Research and Development
  • Universitas Halu Oleo
  • Indonesia Open University
  • Universiti Putra Malaysia
  • Sunan Gunung Djati State Islamic University Bandung
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Rekan penulisOrganisasiArtikel bersama
Anuraga JayanegaraIPB University3
Widya HermanaIPB University2
Andi SaenabIPB University2
Elizabeth WinaIndonesian Agency for Agricultural Research and Development2
Agus SetiyonoIPB University2
Tuty Maria WardinyIndonesia Open University2
Pipi DiansariHasanuddin University1
Muhammad ArsyadHasanuddin University1
Nurhayu NurhayuUniversitas Halu Oleo1
Wiwin WinarsihIPB University1
K. G. WiryawanIPB University1
M. Sayuti Mas’udAfiliasi tidak diketahui1
Erika B. LaconiIPB University1
Arif DarmawanIPB University1
Idat Galih PermanaIPB University1
Anjas Asmara SamsudinUniversiti Putra Malaysia1
Amalia IkhwantiIPB University1
Wira Wisnu WardaniAfiliasi tidak diketahui1
Cecep HidayatSunan Gunung Djati State Islamic University Bandung1
Indah WijayantiIPB University1
Sazli Tutur RisyahadiIPB University1
Heri Ahmad SukriaIPB University1
Raihani Indah KusumaIPB University1
Muhammad Sulaiman DaulaiIPB University1
Qomariah HasanahIPB University1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.ipb.ac.id/index.php/tasj/oai, pertama di-harvest 10 Nov 2026, terakhir terlihat 10 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Evaluation of Sweet Potato Leaves and Cassava Leaves Inclusions into the Diet Containing Lemuru Oil on Lipid Metabolism in Local Duck</dc:title>
	<dc:creator xml:lang="en">Nurrofingah, U.</dc:creator>
	<dc:creator xml:lang="en">Sumiati, Sumiati</dc:creator>
	<dc:creator xml:lang="en">Retnani, Y.</dc:creator>
	<dc:subject xml:lang="en">cassava leaves</dc:subject>
	<dc:subject xml:lang="en">cholesterol</dc:subject>
	<dc:subject xml:lang="en">duck</dc:subject>
	<dc:subject xml:lang="en">sweet potato leaves</dc:subject>
	<dc:description xml:lang="en">The objective of this study was to evaluate the effects of sweet-potato leaves and cassava leaves inclusions into the diet containing lemuru oil on lipid metabolism of local laying ducks. One hundred and eighty laying ducks with an average body weight of 1657 g were divided into 6 groups of experimental diets with 3 replications and 10 ducks in each replication. The experiment was arranged in a 2 x 3 factorial design. The first factor was the level of sweet potato leaves consisted of 2 levels, i.e., 0% and 5%. The second factor was the level of cassava leaves consisted of 3 levels, i.e., 0%, 5%, and 10%. The variables observed were performance of laying duck, blood, meat, and egg lipid profile, as well as the relationship between the average consumption of β-carotene with cholesterol concentration in the blood, egg, and meat of laying duck. The results showed that there was no interaction and no effect between sweet potato leaf meal (SPLM) and cassava leaf meal (CLM) on feed consumption. Different levels of SPLM and CLM gave a significant interaction effect (p&amp;lt;0.05) on body weight gain, with the best interaction, was 5% SPLM combined with 0% CLM (26.60 g/duck). There was also a significant interaction effect between the combination of 5% SPLM and 10% CLM (p&amp;lt;0.05) for reducing the cholesterol, triglyceride, and LDL concentrations in the blood, meat, and egg. Different levels of SPLM and CLM gave significant interaction effects (p&amp;lt;0.05) on the fat contents of flash in laying duck. The fat content of the liver was significantly decreased by 5% treatment of SPLM (p&amp;lt;0.05). Meat fat decreased significantly with a combination of 5% SPLM and 10% CLM (p&amp;lt;0.05). Treatments with 5% SPLM or 10% CLM reduced blood MDA (p&amp;lt;0.05), while treatments with 10% CLM reduced the MDA in the liver (p&amp;lt;0.05). It can be concluded that the combination of 5% SPLM and 10% CLM in the diets was effective as a source of antioxidants to protect unsaturated fatty acids in the blood, meat, and egg of ducks based on the reduced concentrations of cholesterol, triglyceride, and LDL.</dc:description>
	<dc:publisher xml:lang="en">Faculty of Animal Science, IPB University</dc:publisher>
	<dc:date>2020-06-05</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ipb.ac.id/tasj/article/view/27395</dc:identifier>
	<dc:identifier>10.5398/tasj.2020.43.2.141</dc:identifier>
	<dc:source xml:lang="en">Tropical Animal Science Journal; Vol. 43 No. 2 (2020): Tropical Animal Science Journal; 141-150</dc:source>
	<dc:source>2615-790X</dc:source>
	<dc:source>2615-787X</dc:source>
	<dc:source>10.5398/10.5398/tasj.2020.43.2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ipb.ac.id/tasj/article/view/27395/19939</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2020 Tropical Animal Science Journal</dc:rights>
</oai_dc:dc>