TY  - JOUR
T1  - Effect of Different Dietary Vitamin–Mineral Premixes, Housing Systems and Duration of Storage on Physical Characteristics and Proximate Compositions of Eggs at the Late Laying Stage
AU  - Adeniran Ogunwole, Olugbenga
AU  - Adenike Oludoyi, İretioluwa
AU  - Yinka Paul Ojelade, Akinola
PY  - 2018
DA  - December
JF  - Journal of Poultry Research
JO  - JPR
PB  - Tavukçuluk Araştırma Enstitüsü Müdürlüğü
WT  - DergiPark
SN  - 1302-3209
SP  - 1
EP  - 7
VL  - 15
IS  - 2
LA  - en
AB  - Effect ofthe different dietary proprietary vitamin–mineral premixes (PVMP) and housingsystems (HS) on physical characteristics and proximate compositions of egg inthe duration of storage (DOS) at the late laying phase were investigated inthis study. Bovan Nera Black pullets (n=240) at week 71 of life were equallyallotted to battery cage (BC) and deep litter (DL) HS. Pullets were furtherallotted in each HS to five dietary treatments. Each treatment was intriplicate of eight birds. The isocaloric and isonitrogenous diet formulatedwas supplemented with one of the five PVMP. Eggs (n=75) were sampled from eachHS and stored at ambient conditions (temperature: 27.1-32.8°C and relativehumidity: 41-76%). Egg indices were assessed at days 0, 7, 14, 21 and 28. Thetrial was a '2 × 5 × 5' factorial arrangement in a completely randomizeddesign. Effect of HS on weight, length, width, Haugh unit, yolk height, shapeindex and weight loss of eggs was not significant (p>0.05). Yolk index ofeggs from hens fed diet containing PVMP 1 group (20.41±2.73) and 4 group(20.53±2.42) differed significantly (p<0.05) from those on supplemental PVMP2 group (18.49 ± 2.43), 3 group (19.66 ± 2.64) and 5 group (20.02 ± 2.64). Eggsweight reduced with increased DOS. Ether extract and ash of eggs from hens inDL were significantly higher (p<0.05) compared to those from BC while crudeprotein in egg from BC was significantly higher (p<0.05) than those from DL.Interactions of BC, PVMP and DOS on egg weight, shell weight, shell thicknessand weight loss differed, significantly (p˂0.05). Relationships of yolk indexand moisture content relative to DOS were negative (R² = 0.908 and R² = 0.631,respectively) and highly significant (p<0.01). Egg qualities were affectedby the different HS, dietary PVMP used in layer diets as well as the eggs DOS. 
KW  - Vitamin-mineral premixes
KW  - Egg quality characteristics
KW  - Days of storage
CR  - 1.	Patricio, I.S., 2003. Manejo do ovo incubável da grandja ao incubatório. In: Macari M, Gonzales: Facta. Pp. 163-179.
CR  - 2.	Leeson, S., Caston, L., 2003. Vitamin enrichment of eggs. The Journal of Applied Poultry Research; 12:24-26.
CR  - 3.	Asaduzzman, M., Jahan, M.S., Mondol, M.R., Islam, M.A., Sarkar, A.K., 2005. Efficacy of different commercial vitamin-mineral premixes on productive performance of caged laying pullets. International Journal of Poultry Science, 4: 5889-595.
CR  - 4.	Jones, D. R., Tharrington, J. B., Curtis, P. A., Anderson, K. E., Deener, K. M., Jones, F.T., 2002. Effect of cryogenic cooling of shell eggs on egg quality. Poultry Science. 81: 727- 733.
CR  - 5.	Jacob, J.P., Miles, R.D., Mather, F.B., 2000. Egg quality. University of Florida. http//:edis.ifas.ufl.edu/pdffiles/PS/PS02000.PDF
CR  - 6.	Ogunwole, O.A., Ojelade, A.Y.P., Oyewo, M.O., Essien, E.A., 2015. Proximate Composition and Physical Characteristics of Eggs from Laying Chickens Fed Different Proprietary Vitamin-Mineral Premixes Under Two Rearing Systems During Storage. International Journal of Food Science and Nutrition Engineering, 5(1) 59-67. doi: 10.5923/j.food.20150501.08.
CR  - 7.	Ogunwole, O. A. 2018. Effects of supplementing laying hens diets with different proprietary vitamin-mineral premixes and housing systems on egg properties and shelf life stability. Nigerian Journal of Animal Production 45(1): 279-295.
CR  - 8.	Lopez-bote, C.J., Arias, R.S., Rey, A.I., Castano, A., Isabel, B., Thos, J., 1998. Effect of free range feeding on omega-3 fatty acid and alpha-tocopherol content and oxidative stability of eggs. 	Animal Feed Science Technology, 72:33-40.
CR  - 9.	Van Den Bran, H., Parmentier, H. K., Kemp, B., 2004. Effects of housing systems (outdoor Vs cages) and age of laying hen on egg characteristics. British Poultry Science, 45, 745-752.
CR  - 10.	Basmacioglu, H., Ergul, M., 2005. Research on the factors affecting cholesterol content and 	some other characteristics of eggs in laying hens. Turkish Journal of Veterinary Animal Science, 29: 	157-164.
CR  - 11.	Ojedapo, L.O., 2013. Effect of two housing systems (cages vs deep litters) on external and internal egg characteristics of commercial laying birds reared in derived savanna zone of Nigeria. Transnational Journal of Science and Technology 3(7),1857-8047.
CR  - 12.	Sauver, B., 1991. Effect of method of rearing of fowls on egg characters. Production Animales, 4, 123-130.
CR  - 13.	Kouba, M., 2003. Quality of oraganic products. Livestock Production Science, 80, 33-40.
CR  - 14.	Ogunwole, O.A., Ojelade, A.Y.P., Asuquo, C.E., 2016. Effect of proprietary Vitamin-Mineral Premix and housing systems on deposition of selected vitamins and selenium in chicken eggs at late laying phase. Tropical Veterinarian, 36(3) (Accepted)
CR  - 15.	A0AC. 2000. Official Method of Analysis of Association of Official Analytical Chemists. Int. 17th Edition. 2nd Revision. Gaithersburg,USA.
CR  - 16.	Tyler, C., 1961. Studies on egg shells. XVI. Variations in shell thickness over different parts of the same shell. Journal of the Science of Food and Agriculture, 12, 459-470.
CR  - 17.	Bhale, S., No, H.K., Prinyawiwatkul, W., Farr, A.J., Nadarajah, K., Meyers, S.P., 2003. Chitosan coating improves shelf-life of eggs. Journal of Food Science, 68(7): 2378-2383.
CR  - 18.	Haugh, R.R., 1937. The Haugh unit for measuring egg quality. US Egg Poultry Magazine 43:522-555, 572-573.
CR  - 19.	SAS, 1999. SAS/ STAT User’s guide Version 8 for Windows SAS Institute Inc.SAS.
CR  - 20.	Walsh, T.J., Rizk, R.E., Barke, J., 1995. Effect of temperature and carbondioxide on albumen characteristics, weight loss and long stored hatching eggs. Poultry Science. 74: 1003-1010
CR  - 21.	Latshaw, J.D., 1999. Ovomucin content and composition in chicken eggs with different interior quality. Journal of the Science of Food and Agriculture. 79(12): 1666-1670
CR  - 22.	Tabidi, M.H., 2011. Impact of storage period and quality on composition of table egg. Advances in Environmental Biology, 5:856-861.
UR  - https://dergipark.org.tr/en/pub/jpr/article/492753
L1  - https://dergipark.org.tr/en/download/article-file/589476
ER  -