Bu çalışmada, hazır gıdalarda yapay renklendirici olarak kullanılan sunset yellow'un (E110) tavuk embriyosu dermal ve mukozal mast hücrelerindeki degranülasyon etkisi histolojik yönden incelenmiştir. Sunset yellow (2.5 mg/kg) inkübasyonun 15. gününde vitellusa enjekte edilmiştir. Enjeksiyonundan 6, 12 ve 24 saat sonra dermal ve mukozal mast hücrelerindeki degranülasyon etkisi incelenmiştir. Dermal mast hücrelerinde (deri) en fazla kısmi degranülasyon sunset yellow enjeksiyondan 12 saat, mukozal mast hücrelerinde (barsak) 6 saat sonra, en fazla ileri düzeyde degranülasyon ise deride enjeksiyondan 24 saat, barsakta 12 saat sonra gözlenmiştir. Barsaktaki mukozal mast hücrelerinde ileri degranülasyonun enjeksiyondan 24 saat sonra da devam ettiği belirlenmiştir. Her iki dokuda kısmi degranüle mast hücresi granüllerinin gevşek ve kaba granüller oluşturduğu, ileri degranülasyon gösteren mast hücrelerinin ise daha az granül içerdiklerinden dolayı daha aydınlık sitoplazmaya sahip oldukları görülmüştür. Anahtar sözcükler: Sunset yellow, Tavuk embriyosu, Mast hücresi, Deri, Barsak Degranulation Effects of Sunset Yellow-FCF on Dermal and Intestinal Mast Cells of Chicken Embryo SummaryIn this study, the degranulation effect of sunset yellow (E110) which is used as artificial coloring agent in ready food was histologically examined on dermal and mucosal mast cells of chicken embryo. Sunset yellow (2.5 mg/kg) was injected into vitellus of eggs on the 15 th day of incubation. Degranulation of dermal and mucosal mast cells were evaluated 6, 12, 24 h after injection. The most of partial degranulated in dermal mast cells (skin) was observed after 12 h from injection of sunset yellow, and after 6 h in mucosal mast cells (intestine). High level degranulation in skin was showed after 24 h from injection, and after 12 h in intestine. Also, it was seen that high level degranulation in the mucosal mast cells of intestine were continued after 24 h from injection. In both types of tissues, it was found that partially degranulated mast cells formed loose and coarse granules while mast cells showing high level of degranulation have brighter cytoplasm since they contain less granuless.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Copyright © 2025 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.