Augusti K and Mathew P (1974) Lipid lowering effect of allicin (diallyl disulphide-oxide) on long term feeding to normal rats. Cellular and Molecular Life Sciences 30(5): 468-470.
Bölükbasi SC, Erhan MK and Ürüsan H (2010) The effects of supplementation of bergamot oil (Citrus bergamia) on egg production, egg quality, fatty acid composition of egg yolk in laying hens. The journal of poultry Science 47(2): 163-169.
Bolukbasi SC (2008) The effect of feeding thyme, sage and rosemary oil on laying hen performance, cholesterol and some proteins ratio of egg yolk and Escherichia coli count in feces. Archives fur Geflugelkunde 72: 231-237.
Cabuk M, Bozkurt M, Alcicek A, Akbaþ Y and Küçükyýlmaz K (2006) Effect of a herbal essential oil mixture on growth and internal organ weight of broilers from young and old breeder flocks. South African Journal of Animal Science 36(2): 135-141.
Choi I, Park W and Kim Y (2010) Effects of dietary garlic powder and α-tocopherol supplementation on performance, serum cholesterol levels, and meat quality of chicken. Poultry Science 89(8): 1724-1731.
Chowdhury S and Smith T (2002) Effects of dietary garlic on cholesterol metabolism in laying hens. Poultry Science. 81(12). 1856-1862.
Coutts JA and Wilson GC, (1991) Egg quality handbook. Queensland Department of Primary Industries.
Demir E, Sarica Ş, Özcan M and Sui Mez M (2003) The use of natural feed additives as alternatives for an antibiotic growth promoter in broiler diets. British Poultry Science 44(S1): 44-45.
Folch J, Lees M and Sloane Stanley G (1957) A simple method for the isolation and purification of total lipids from animal tissues. Journal of Biological Chemistry 226(1): 497-509.
Ghasemi R, Zarei M and Torki M (2010) Adding medicinal herbs including garlic (Allium sativum) and thyme (Thymus vulgaris) to diet of laying hens and evaluating productive performance and egg quality characteristics. American Journal of Animal and Veterinary Sciences 5(2): 151-154.
Ghosh D and Konishi T (2007) Anthocyanins and anthocyanin-rich extracts: role in diabetes and eye function. Asia Pacific Journal of Clinical Nutrition 16(2): 200-208.
Hafeez A, Männer K, Schieder C and Zentek J (2015) Effect of supplementation of phytogenic feed additives (powdered vs. encapsulated) on performance and nutrient digestibility in broiler chickens. Poultry Science 95(3): 622-629.
Jayaprakasam B, Olson LK, Schutzki RE, Tai M-H and Nair MG (2006) Amelioration of obesity and glucose intolerance in high-fat-fed C57BL/6 mice by anthocyanins and ursolic acid in Cornelian cherry (Cornus mas). Journal of Agricultural and Food Chemistry 54(1): 243-248.
Krośniak M, Gąstoł M, Szałkowski M, Zagrodzki P and Derwisz M (2010) Cornelian cherry (Cornus mas L.) juices as a source of minerals in human diet. Journal of Toxicology and Environmental Health, Part A. 73(17-18): 1155-1158.
Leusink G, et al. (2010) Growth performance, meat quality, and gut microflora of broiler chickens fed with cranberry extract. Poultry Science 89(7): 1514-1523.
Loetscher Y, Kreuzer M and Messikommer R (2013) Utility of nettle (Urtica dioica) in layer diets as a natural yellow colorant for egg yolk. Animal Feed Science and Technology 186: 158-168.
López C, Lima K, Manno MC, Tavares F, Fernandes Neto D, Jesus M and Viana M (2012) Effects of cashew nut shell liquid (CNSL) on the performance of broiler chickens. Arquivo Brasileiro de Medicina Veterinária e Zootecnia 64(4): 1027-1035.
18.Lotfi A, Shahryar HA, Rasoolian H and Branch S (2014) Effects of cornelian cherry (Cornus mas L.) fruit on plasma lipids, cortisol, T3 and T4 levels in hamsters. Journal of Animal and Plant Sciences 24: 459-462.
Murakami A, Eyng C and Torrent J (2014) Effects of functional oils on coccidiosis and apparent metabolizable energy in broiler chickens. Asian-Australasian Journal of Animal Sciences 27(7): 981.
Nobakht A, Behshti D and Pishjangh J (2012) Investigation on the effects of different levels of peppermint (Mentha piprita), thyme (Thymus vulgaris) and saturea (Satureia hortensis) medicinal plants on performance, egg quality, blood and immunity parameters of laying hens. Veterinary Journal of Tabriz Islamic University. 17. 1525-1533. (In Persian)
Olobatoke R and Mulugeta S (2011) Effect of dietary garlic powder on layer performance, fecal bacterial load, and egg quality. Poultry Science 90(3): 665-670.
Radwan Nadia L, Hassan R, Qota E and Fayek H (2008) Effect of natural antioxidant on oxidative stability of eggs and productive and reproductive performance of laying hens. International Journal of Poultry Science 7(2): 134-150.
Rahimi S, Rafie A, Lotfollahian H and Afshar naderi A (2008) Effect of feeding garlic powder with Cu on egg yolk cholestrol reduction in laying hens. Veterinary Research Journal of Tehran University. 63(2): 1-6.
Saki AA, Aliarabi H, Siyar SAH, Salari J and Hashemi M (2014) Effect of a phytogenic feed additive on performance, ovarian morphology, serum lipid parameters and egg sensory quality in laying hen. in Veterinary Research Forum. Faculty of Veterinary Medicine, Urmia University, Urmia, Iran.
Sarıca S, Aydın H and Ciftci G (2017) Effects of Dietary Supplementation of Some Antioxidants on Liver Antioxidant Status and Plasma Biochemistry Parameters of Heat-Stressed Quail. Turkish Journal of Agriculture-Food Science and Technology 5(7): 773-779.
SAS (2009) Procedures Guide. Version 9.1. SAS Inst., Inc., Cary, NC.
Senanayake G, Maruyama M, Sakono M, Fukuda N, Morishita T, Yukizaki C, Kawano M and Ohita H (2004) The effects of bitter melon (Momordica charantia) extracts on serum and liver lipid parameters in hamsters fed cholesterol-free and cholesterol-enriched diets. Journal of Nutritional Science and Vitaminology 50(4): 253-257.
Stef L, Dumitrescu G, Drinceanu D, Stef D, Mot D, Julean C, Tatileanu R and Corcionivoschi N (2009) The effect of medicinal plants and plant extracted oils on broiler duodenum morphology and immunological profile. Romanian Biotechnological Letters 14(4): 4606-4614.
Yalcin S, Onbasilar I, Sehu A and Yalcin S (2007) The effects of dietary garlic powder on the performance, egg traits and blood serum cholesterol of laying quails. Asian Australasian Journal of Animal Sciences 20(6): 944.