Yazar "Kabak, Bülent" için listeleme
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Aflatoxin M 1 and ochratoxin A in baby formulae in Turkey: Occurrence and safety evaluation
Kabak, Bülent (Elsevier, 2012)During 2011, 62 samples of baby formulae were checked for aflatoxin M 1 (AFM 1) and ochratoxin A (OTA) by immunoaffinity column (IAC) clean-up and high performance liquid chromatography with fluorescence detection (HPLC-FD). ... -
Aflatoxin M 1 in UHT milk consumed in Turkey and first assessment of its bioaccessibility using an in vitro digestion model
Kabak, Bülent; Özbey, Fatih (Elsevier, 2012)Contamination of milk and dairy products with aflatoxin M 1 (AFM 1) continues to receive increased attention because of its potential health hazard to humans. The first aim of this study was to know the occurrence and ... -
Aflatoxins and ochratoxin A in chocolate products in Turkey
Kabak, Bülent (Taylor and Francis Ltd., 2019)This survey describes the occurrence and levels of AFs and OTA in chocolate products consumed in Turkey. A total of 130 samples, including bitter chocolate, milk chocolate and chocolate wafers were analysed for these ... -
Aflatoxins in dairy cow feed, raw milk and milk products from Turkey
Şahin, Hilal Zeynep; Çelik, Mehtap; Kotay, Seda; Kabak, Bülent (Taylor and Francis Ltd., 2016)This study aims to detect aflatoxins (AFs) in dairy cow feed, milk and milk products using a high-performance liquid chromatography coupled with fluorescence detection (HPLC-FLD) method. All the validation parameters met ... -
Aflatoxins in hazelnuts and dried figs: Occurrence and exposure assessment
Kabak, Bülent (Elsevier Ltd, 2016)A total of 300 samples of hazelnuts and dried fig were analysed for the incidence of any aflatoxins (AFs). High-performance liquid chromatography coupled with fluorescence detection (HPLC-FLD) method was used to quantify ... -
Assessment of the bioaccessibility of aflatoxins from various food matrices using an in vitro digestion model, and the efficacy of probiotic bacteria in reducing bioaccessibility
Kabak, Bülent; Özbey, Fatih (Elsevier, 2012)The present study aims to investigate the bioaccessibility of aflatoxin (AF) from various spiked food matrices (peanut, pistachio, hazelnut, dried figs, paprika, wheat and maize) using an in vitro digestion model under fed ... -
Bademlerde aflatoksin varlığının belirlenmesi
Kanık, Tuğçe (Hitit Üniversitesi, 2018)Bu çalışmada, Çorum ve İstanbul'da faaliyet gösteren çeşitli satış noktalarından rastgele satın alınan 30 adet kavrulmamış (çiğ) ve 50 adet kavrulmuş badem örneğinde aflatoksinler (AFs)'in varlığı ve miktarı belirlenmiştir. ... -
Bazı gıda ürünlerinde deoksinivalenol ve fumonisin b1 varlığının belirlenmesi
Şahin, Hilal Zeynep (Hitit Üniversitesi, 2018)Bu çalışmada, Çorum'da faaliyet gösteren çeşitli satış noktalarından temin edilen 60 buğday, 60 mısır, 25 pirinç, 25 makarna ve 8 mısır cipsi örneğinde deoksinivalenol (DON) ve fumonisin B1 (FB1) varlığı ve miktarı ... -
Biological strategies to counteract the effects of mycotoxins
Kabak, Bülent; Dobson, Alan D.W. (International Association for Food Protection, 2009)Mycotoxins are fungal secondary metabolites that if ingested can cause a variety of adverse effects on both humans and animals, ranging from allergic responses to death. Therefore, exposure to mycotoxins should be minimized. ... -
Co-occurrence of aflatoxins and ochratoxin A in cereal flours commercialised in Turkey
Müjdeci, Gamze Nur; Özbey, Fatih; Kabak, Bülent (Elsevier Ltd, 2015)In this study, we aim to determine co-occurrence of aflatoxins (AFs) and ochratoxin A (OTA) in cereal flours commercialised in Corum, Turkey. One hundred cereal flours were checked for target fungal metabolites between the ... -
Dereotu, maydanoz ve rokada pestisit kalıntılarının belirlenmesi
Deveci, Bilge (Hitit Üniversitesi Lisansüstü Eğitim Enstitüsü, 2022)Pestisitler yeşil yapraklı sebzelerde gıda güvenilirliğini olumsuz yönde etkileyen önemli bir problem olup, tehlike derecesine bağlı olarak sağlık problemlerine yol açabilmektedir. Bu araştırmada dereotu, maydanoz ve rokada ... -
Detection of aflatoxin M1 in milk and dairy products consumed in Adana, Turkey
Var, Işıl; Kabak, Bülent (Society of Dairy Technology, 2009)A total of 70 dairy products consisting of 20 sterilized milk, 10 butter, 20 white cheese and 20 Kashar cheese samples were analysed for aflatoxin M 1(AFM1) by enzyme-linked immunosorbent assay (ELISA). The detection limit ... -
Determination of 115 pesticide residues in oranges by high-performance liquid chromatography-triple-quadrupole mass spectrometry in combination with QuEChERS method
Gölge, Özgür; Kabak, Bülent (Academic Press Inc., 2015)The present study aims to determine 115 pesticide residues in 400 commercially available orange samples in Adana, Mersin and Hatay provinces of Turkey. Pesticide determination was carried out using liquid chromatography–tandem ... -
Determination of 355 Pesticides in Lemon and Lemon Juice by LC-MS/MS and GC-MS/MS
Aslantaş, Şule; Gölge, Özgür; González-Curbelo, Miguel Ángel; Kabak, Bülent (MDPI, 2023)Abstract: While pesticides have become a primary tool in modern agriculture, these compounds remain a high priority on the list of consumer concerns regarding food safety. The use of pesticides in the production and ... -
Determination of aflatoxins and ochratoxin A in retail cereal products from Turkey by high performance liquid chromatography with fluorescence detection
Kabak, Bülent (Elsevier Ltd, 2012)In this study, a total of 110 retail cereal products from Turkey were analysed for aflatoxins (AFB1, AFB2, AFG1 and AFG2) and ochratoxin A (OTA). The mycotoxins were determined by liquid–solid extraction, immunoaffinity ... -
Determination of aflatoxins in walnut sujuk and Turkish delight by HPLC-FLD method
Gölge, Özgür; Hepsağ, Fatma; Kabak, Bülent (Elsevier Ltd, 2016)This study aims to assess the risk of aflatoxins (AFs) in traditional confectionery products (walnut sujuk and Turkish delight) of Turkey. A high performance liquid chromatography coupled with fluorescence detection ... -
Dietary intake of sorbic and benzoic acids from tomato ketchup for adults and children in Turkey
Gölge, Özgür; Hepsağ, Fatma; Kabak, Bülent (Birkhauser Verlag AG, 2015)This report aims to determine levels and dietary intake of sorbic and benzoic acids from tomato ketchup consumed in Turkey. During the period from September 2013 to October 2014, a total of 63 tomato ketchup samples were ... -
Effects of probiotic bacteria on the bioaccessibility of aflatoxin B1 and ochratoxin A using an in vitro digestion model under fed conditions
Kabak, Bülent; Brandon, Esther F.A.; Var, Işıl; Blokland, Marco H.; Sips, Adriënne J.A.M. (Taylor and Francis, 2009)In the present study, we aimed at determining the release of aflatoxin B1 (AFB1) and ochratoxin A (OTA) from different food products in the gastro-intestinal tract in the absence and presence of probiotics, a possible ... -
Evaluation of QuEChERS sample preparation and liquid chromatography-triple-quadrupole mass spectrometry method for the determination of 109 pesticide residues in tomatoes
Gölge, Özgür; Kabak, Bülent (Elsevier Ltd, 2015)A multiresidue method based on modified QuEChERS (quick, easy, cheap, effective, rugged and safe) sample preparation, followed by liquid chromatography tandem mass spectrometry (LC–MS/MS) was developed and validated for ... -
Factors affecting the removal of aflatoxin M1 from food model by Lactobacillus and Bifidobacterium strains
Kabak, Bülent; Var, Işıl (Taylor and Francis, 2008)This paper describes the ability of six dairy strains of Lactobacillus and Bifidobacterium to remove aflatoxin M1 (AFM1) from phosphate-buffered saline (PBS) and reconstituted milk. Bacteria were incubated in both PBS and ...
