The influence of dietary palm olein, fish oil and lard on egg yolk and plasma lipid composition, and performances of laying hens

• Autorzy: Hodzic A. , Hamamdzic M. , Gagic A. , Mihaljevic M. , Vegara M. , Krnic J. , Pasic Juhas E.
• Języki publikacji: EN

Abstrakty

EN

The influence of dietary palm olein, in comparison to fish oil and lard, on lipid levels in egg yolk and blood plasma, the fatty acid composition of egg yolk, and various production parameters were studied. Brown Lohman laying hens (n=45) were randomly assigned into three groups of 15 birds, and treated with experimental diets with either 3% palm olein (PO), fish oil (FO) or lard (L) for 6 weeks. At the end of the experiment, feed consumption was significantly lower for hens fed the PO diet, except week 6 of the experiment. The concentration of plasma triglycerides was increased by all experimental diets, whereas there were no significant increases of plasma total lipid and total cholesterol concentrations only in the PO group. For yolk lipids a decrease in triglycerides in the FO and L groups was observed, while total cholesterol and total lipid were significantly decreased in the PO group. Feeding with the PO diet resulted in the lowest concentrations of palmitic, stearic and linoleic acid, as well as in the highest concentration of monounsaturated oleic acid in the yolk total lipid. It was concluded that the composition of yolk lipids did not closely match the concentrations of lipids observed in experimental diets or plasma. Based on the current work it seems that the PO diet modulates egg yolk lipid content best.

Słowa kluczowe

EN

animal feeding; diet; hen; poultry; laying hen; palm oil; fish oil; lard; egg yolk; plasma lipid composition; performance; yolk plasma; yolk lipid

• Wydawca: -
• Czasopismo: Polish Journal of Veterinary Sciences
• Rocznik: 2008
• Tom: 11
• Numer: 1
• Opis fizyczny: p.1-7,fig.,ref.

Twórcy

autor

Hodzic A.

• University of Sarajevo, Zmaja od Bosne 90, 71000 Sarajevo, Bosna and Herzegovina

autor

Hamamdzic M.

autor

Gagic A.

autor

Mihaljevic M.

autor

Vegara M.

autor

Krnic J.

autor

Pasic Juhas E.

Bibliografia

• Bartov I, Bornstein S, Budowski P (1971) Variability of cholesterol concentration in plasma and egg yolks of hens and evaluation of the effect of some dietary oils. Poult Set 50: 1357-1364.
• Berrio LF, Hebert JA (1990) The effect of adding choles­terol to laying hen diets as powder or predissolved in fat. Poult Sci 69: 972-976.
• Bligh EG, Dyer WJ (1959) A rapid method of total lipid extraction and purification. Can J Med Sci 37: 911-917.
• Campo JL (1995) Comparative yolk cholesterol content in four Spanish breeds of hens, an F2 cross, and a White Leghorn population. Poult Sci 74: 1061-1066.
• Christie WW (1982) A simple procedure for rapid trans­methylation of glycerolipids and cholesteryl esters. J Lipid Res 23: 1072-1075.
• Chong YH, Ng TKW (1991) Effects of palm oil on car­diovascular risk. Med J Malaysia 46: 41-50.
• Chung RA, Rogler JC, Stadelman WJ (1965) The effect of dietary cholesterol and different dietary fats on choles­terol content on lipid composition of egg yolk and vari­ous body tissues. Poult Sci 44: 221-228.
• Crawford M, Galli C, Visioli F, Renaud S, Simopoulos AP, Spector AA (2000) Role of plant-derived omega-3 fatty acids in human nutrition. Ann Nutr Metab 44: 263-265.
• Edem Do, Eka OU, Umoh IB, Udoh AP, Akpan EJ (2003) Effect of red palm oil and refined palm olein on nutrient digestion in the rat. Pak J Nutr 2: 271-278.
• Farrell DJ (1994) The fortification of hen’s eggs with omega-3 long chain fatty acids and their effect in hu­mans. In: Sim JS, Nakai S (eds) Eggs uses and process­ing technologies: new developments. CAB Interna­tional, Oxon, UK, pp 386-401.
• Folch J, Lees M, Sloane Stanley GH (1957) A simple method for the isolation and purification of total lipids from animal tissues. J Biol Chem 226: 497-509.
• Hayes KC, Khosla P (2007) The complex interplay of palm oil fatty acids on blood lipids. Eur J lipid Sci Technol 109: 453-464.
• Hodzic A, Hamamdzic M, Mihaljevic M, Buljusmic F, Kur- spahic A (2001) Total lipid levels in plasma and yolk in commercial laying hens under the diet regimen with ad­ded fat. Veterinaria 50: 93-108.
• Hodzic A, Hamamdzic M, Gagic A, Mihaljevic M, Krnic J, Vegara M, Baltic M, Trajkovic S, Kadric M, Pasic Juhas E (2005) Egg yolk lipid modifications by fat supple­mented diets of laying hens. Acta Veterinaria (Beograd) 55: 41-51.
• Jiang ZR, Ahn DU, Sim JS (1991) Effects of feeding flax and two types of sunflower seeds on fatty acid composi­tions of yolk lipid classes. Poult Sci 70: 2467-2475.
• Jiang ZR, Sim JS (1993) Consumption of n-3 polyunsatu­rated fatty acid-enriched eggs and changes in plasma lipids of human subjects. Nutrition 9: 513-518.
• Kuksis A (1992) Yolk lipids. Biochim Biophys Acta 1124: 205-222.
• Latour MA, Peebles ED, Doyle SM, Pansky T, Smith TW, Boyle CR (1998) Broiler breeder age and dietary fat influence the yolk fatty acid profiles of fresh eggs and newly hatched chicks. Poult Sci 77: 47-53.
• Nogueira CM, Zapata JF, Fuentes MF, Freitas ER, Craveiro AA, Aguiar CM (2003) The effect of supple­menting layer diets with shark cartilage or chitosan on egg components and yolk lipids. Br Poult Sci 44: 218-223.
• Oh SY, Ryue J, Hsieh CH, Bell DE (1991) Eggs enriched in omega-3 fatty acids and alterations in lipid concentra­tions in plasma and lipoproteins and in blood pressure. Am J Clin Nutr 54: 689-695.
• Scheideler SE, Froning GW (1996) The combined influ­ence of dietary flaxseed variety, level, form, and storage conditions on egg production and composition among vitamin E-supplementcd hens. Poult Sci 75: 1221-1226.
• Shafey TM, Dingle JG, McDonald MW (1992) Comparison between wheat, triticale, rye, soybean oil and strain of laying bird on the production, and cholesterol and fatty acid contents of eggs. Br Poult Sci 33: 339-346.
• Sheridan AK, Humphris CS, Nicholls PJ (1982) The cho­lesterol content of eggs produced by Australian egg-lay­ing strains. Br Poult Sci 23: 569-575.
• Sim JS, Bragg DB (1977) Effect of dietary factors on serum and egg yolk cholesterol levels of laying hens. Poult Sci 56: 1616-1621.
• Sim JS, Bragg DB (1978) Effect of dietary oil, cholesterol, and soysterols on the lipid concentration and fatty acid composition of egg yolk, liver and serum of laying hens. Poult Sci 57: 466-472.
• Sim JS, Bragg DB, Hodgson GC (1973) Effect of dietary animal tallow and vegetable oil on fatty acid composi­tion of egg yolk, adipose tissue and liver of laying hens. Poult Sci 52: 51-57.
• Simopoulos AP (1999) New products from the agri-food industry: the return of n-3 fatty acids into the food supply. Lipids 34 (Suppl) S297-301.
• Van Elswyk ME (1997) Comparison of n-3 fatty acid sour­ces in laying hen rations for improvement of whole egg nutritional quality: a review. Br J Nutr 78: S61-S69.
• Yang L, Huang Y, James AE, Lam LW, Chen ZY (2002) Differential incorporation of conjugated linoleic acid isomers into egg yolk lipids. J Agric Food Chem 50: 4941-4946.