Gastronomi ve Mutfak Sanatları Bölümü Koleksiyonu
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Article AFLATOXIN M-1 IN TRADITIONAL HOMEMADE YOGHURTS MARKETED IN SOUTHEASTERN TURKEY(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2019) Gürbüz, Semra; Kılıç Altun, SerapThis study was performed to determine the presence and levels of aflatoxin M-1 (AFM(1)) in yoghurt produced by traditional methods in small scale enterprises in Mardin and Sanliurfa provinces located in Southeastern Turkey and to evaluate the yoghurt in terms of food safety. A total of 90 yoghurt samples, 42 from Mardin and 48 from $anhurfa were collected from small-scale retailers and tested for AFM(1) by enzyme-linked immunosorbent assay (ELISA). AFM(1) was detected in 34 (37.8 %) of 90 yoghurt samples at the levels ranging from 10 to 515 ng/kg. Five (11.9 %) samples (ranging from 10 to 515 ng/kg) from Mardin and 29 (60.4 %) samples (ranging from 10 to 101 ng/kg) from Sanliurfa were found to be contaminated with AFM(1). There was a statistically significant difference between the samples collected Mardin and Sanliurfa concerning the presence frequency of AFM(1) (p=0.000). The AFM(1) levels of 16 (17.8 %) positive yoghurt samples were higher than the legal limits. The results of this study have revealed that the traditionally produced homemade yoghurt is contaminated with AFM(1) and poses health risk for consumers.Article Aflatoxin M1 in Human Breast Milk in Southeastern Turkey(Springer Verlag, 2017) Kılıç Altun, S.; Gürbüz, S.; Ayağ, E.This study was performed to determine aflatoxin M1 (AFM1) in human breast milk samples collected in Şanlıurfa, located in Southeastern region of Turkey, and to investigate a possible correlation between AFM1 occurrence (frequency and levels) and sampling seasons. Human breast milk samples collected in December 2014 and in June 2015 from a total of 74 nursing women, both outpatient and inpatient volunteers in hospitals located in Şanlıurfa, Turkey, were analyzed using competitive enzyme-linked immunosorbent assay (ELISA) for the presence of AFM1. AFM1 was detected in 66 (89.2%) out of 74 samples at an average concentration of 19.0 ± 13.0 ng/l (min.-max., 9.6–80 ng/l). There was a statistically significant difference between December and June concerning AFM1 levels (p < 0.05). Further detailed studies will be needed to determine the main sources of aflatoxins in food, to establish protection strategies against maternal and infant exposure to these mycotoxins. © 2016, Society for Mycotoxin Research and Springer-Verlag Berlin Heidelberg.Book Part Book Part Article How would you like your Turkish coffee? Tourist experiences of Turkish coffee houses in Istanbul(Emerald, 2021) Yiğit, Serkan; Şahin Perçin, NilüferPurpose – The purpose of this study is to examine and understand the experiences of tourists in the Turkish coffee houses in Istanbul, Turkey. Design/methodology/approach – In this study, a qualitative case study method was used to analyze tourists’ comments with user-generated content technique by analyzing tourists’ comments. The data used in the study was collected through TripAdvisor, which is considered one of the most famous websites with tourist reviews and comments, between 20 May and 10 June 2020 from tourists’ reviews (n:219). Findings – The findings show that Turkish coffee house experiences are heterogeneous based on the dimensions of coffee characteristics, place, satisfaction, recommendation and revisit intention, value/ price and value-added experience. Moreover, value-added experience includes some sub-themes such as a memorable experience, authentic experience and culture learning experience. Originality/value – There are some studies on Turkish coffee and Turkish coffee culture in the literature, but there have been no empirical studies investigating the Turkish coffee house experiences of tourists. For this reason, this study aims to examine and understand the experiences of tourists in Turkish coffee houses. Therefore, it is believed that this study will fill the current gap in the literature on tourists’ experiences of Turkish coffee houses.Article How would you like your Turkish coffee? Tourist experiences of Turkish coffee houses in Istanbul(Emerald, 2021) Yiğit, Serkan; Şahin Perçin, NilüferAbstract Purpose – The purpose of this study is to examine and understand the experiences of tourists in the Turkish coffee houses in Istanbul, Turkey. Design/methodology/approach – In this study, a qualitative case study method was used to analyze tourists’ comments with user-generated content technique by analyzing tourists’ comments. The data used in the study was collected through TripAdvisor, which is considered one of the most famous websites with tourist reviews and comments, between 20 May and 10 June 2020 from tourists’ reviews (n:219). Findings – The findings show that Turkish coffee house experiences are heterogeneous based on the dimensions of coffee characteristics, place, satisfaction, recommendation and revisit intention, value/ price and value-added experience. Moreover, value-added experience includes some sub-themes such as a memorable experience, authentic experience and culture learning experience. Originality/value – There are some studies on Turkish coffee and Turkish coffee culture in the literature, but there have been no empirical studies investigating the Turkish coffee house experiences of tourists. For this reason, this study aims to examine and understand the experiences of tourists in Turkish coffee houses. Therefore, it is believed that this study will fill the current gap in the literature on tourists’ experiences of Turkish coffee houses.Article The impact of social media use on restaurant choice(Anatolia, 2021) Yarış, Ahmet; Aykol, ŞehmusThis paper aims to examine the impact of social media use on consumers’ restaurant choices. It presents data from a questionnaire developed for examining social media use and restaurant choice on a trip and home. Exploratory factor analysis was performed to explore the underlying theoretical structure of the phenomena. Four social media use factors were extracted. Then the measurement model and the structural model were tested. Findings show that three social media use factors (searching for services, social interactions, and searching for products) influenced individuals’ restaurant choices on the trip (more) and at home. Based on the results, restaurants should appear more on social media. Restaurants are recommended to share the ambiance, foods, and menus on social media frequently.Article Is it possible to get to know a culture through cooking classes? Tourists experiences of cooking classes in İstanbul(Elsevier, 2022) Yiğit, SerkanThe primary objective of this study is to evaluate and comprehend foreign tourists' cooking class experiences in Istanbul. In the study conducted a qualitative case study method was used by analyzing the comments of the travelers and using the User-Generated Content (UGC) technique. The data in the study was collected via TripAdvisor, from tourists' reviews (n: 1228) between December 10, 2021 and January 10, 2022. The findings from cooking class experiences are diverse and are based on a variety of dimensions hospitality of locals, value/price, memorable experience, authentic experience, culture learning experience, social interaction, culinary characteristics, and instructor attributes. As a result of in-depth examination of the cooking class experience, it was concluded that cooking classes can be a tool in learning a new culture. In addition the study substantially contributes to the cooking class experience literature and providing a deep understanding of tourists’ cooking class experiences.Book Part Book Part Book Part Book Part Book Part
