Production of low fat and low cholesterol broiler meat by supplementing organic minerals or polyunsaturated oil

Tangtaweewipat S.C.I., . and Boonlom, . and Thanadeach M., . (2004) Production of low fat and low cholesterol broiler meat by supplementing organic minerals or polyunsaturated oil. [Proceedings Paper]

The study on the reduction of fat and cholesterol in broiler meat was done in 1 050 heads of Arbor Acre broilers mixed sex during 8-49 days of age. The chicks were randomly allotted to 7 groups each with 3 replicates. The control diet had 3 palm oil PO as one of the energy source. The first 4 experimental diets were supplemented with organic minerals either 125 and 250 ppm Cu or 200 and 400 ppb Cr while the other 2 diets polyunsaturated oil PUFO from either soybean or linseed was used to substitute PO of the control diet. All test diets tended to give better performances than the control. The soybean oil SBO group significantly showed better weight gain while the linseed oil LSO group had significantly better FCR. Abdominal fat tended to be lower by the supplement of Cu or Cr. This effect was significant in the PUFO groups. Cholesterol in serum breast and drumstick meat significantly decreased 13.2-27.4 10.7-30.5 and 9.2-27.1 respectively when supplemented with organic minerals or when PUFO substituted PO. The highest reduction of cholesterol in breast and drumstick meat was found when CU was added. The cost of production decreased 0.34 and 0.50 BT/kg BW 40 Bt 1 US in SBO and LSO group respectively while the mineral groups had slightly higher cost i.e. 0.37 and 0.91 Bt/kg BW in the group fed with low level of Cu and Cr respectively.

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Abstract

The study on the reduction of fat and cholesterol in broiler meat was done in 1 050 heads of Arbor Acre broilers mixed sex during 8-49 days of age. The chicks were randomly allotted to 7 groups each with 3 replicates. The control diet had 3 palm oil PO as one of the energy source. The first 4 experimental diets were supplemented with organic minerals either 125 and 250 ppm Cu or 200 and 400 ppb Cr while the other 2 diets polyunsaturated oil PUFO from either soybean or linseed was used to substitute PO of the control diet. All test diets tended to give better performances than the control. The soybean oil SBO group significantly showed better weight gain while the linseed oil LSO group had significantly better FCR. Abdominal fat tended to be lower by the supplement of Cu or Cr. This effect was significant in the PUFO groups. Cholesterol in serum breast and drumstick meat significantly decreased 13.2-27.4 10.7-30.5 and 9.2-27.1 respectively when supplemented with organic minerals or when PUFO substituted PO. The highest reduction of cholesterol in breast and drumstick meat was found when CU was added. The cost of production decreased 0.34 and 0.50 BT/kg BW 40 Bt 1 US in SBO and LSO group respectively while the mineral groups had slightly higher cost i.e. 0.37 and 0.91 Bt/kg BW in the group fed with low level of Cu and Cr respectively.

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Item Type:	Proceedings Paper
Additional Information:	Summary En
AGROVOC Term:	Broilers
AGROVOC Term:	Cholesterol
AGROVOC Term:	Chromium
AGROVOC Term:	Copper
AGROVOC Term:	Plant oils
AGROVOC Term:	Carcasses
Geographical Term:	MALAYSIA
Depositing User:	Ms. Norfaezah Khomsan
Last Modified:	24 Apr 2025 05:27
URI:	http://webagris.upm.edu.my/id/eprint/16484

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