Animal foods have an important place in a balanced diet. Proteins rank first among the daily consumption needs of a healthy person. Chicken eggs are one of the most popular animal foods in terms of protein, vitamins, and minerals. They are affordable, easily accessible, and have a high nutrition value (Sparks, 2006; Yenice et al., 2016). The internal (albumin and yolk) and external (shell) quality of the egg is very important in terms of marketing as well as consumer health. Factors affecting quality include chicken breed, breeding conditions, feeding style, and season (Radu-Rusu et al., 2014). There are different breeding systems in egg poultry such as village, free range, and cage poultry (Leenstra et al., 2014). Village poultry is generally carried out in small settlements in order to meet families' own egg needs. Excess eggs are sold to private buyers in the immediate vicinity or in street markets. This system is not a fully commercial system and the number of eggs produced is limited. Also, chickens are in free circulation outside the poultry during the day and feed on natural food they find in the environment (Alders & Pym, 2009; Inci et al., 2015; Sekeroglu & Sarica, 2010). In the free range poultry system, laying hens generally live in closed single storey large poultry houses collectively. Some poultry houses are controlled systems in which chickens stay in closed environments at night and can freely roam freely in the green areas during the day. In such systems, chickens are provided with the opportunity to benefit from sunlight in a limited area where they can exhibit their natural behavior. In free