Sibel Özçakmak

ORCID: 0000-0001-9426-0919
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About
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Research Areas
  • Food Safety and Hygiene
  • Essential Oils and Antimicrobial Activity
  • Plant Pathogens and Fungal Diseases
  • Meat and Animal Product Quality
  • Mycotoxins in Agriculture and Food
  • GABA and Rice Research
  • Listeria monocytogenes in Food Safety
  • COVID-19 Pandemic Impacts
  • Enterobacteriaceae and Cronobacter Research
  • Garlic and Onion Studies
  • Agricultural and Rural Development Research
  • Ottoman and Turkish Studies
  • Marine and environmental studies
  • Nigella sativa pharmacological applications
  • Global Trade and Competitiveness
  • Cassava research and cyanide
  • Legal Issues in Turkey
  • Identification and Quantification in Food
  • Insect Pest Control Strategies
  • Medicinal Plants and Neuroprotection
  • Fungal Biology and Applications
  • Child Nutrition and Water Access
  • Healthcare and Environmental Waste Management
  • Food Waste Reduction and Sustainability
  • Wheat and Barley Genetics and Pathology

Ministry of Food Agriculture and Livestock
2016-2024

Ministry of Agriculture and Forestry
2023-2024

General Directorate of Forestry
2021

Ondokuz Mayıs University
2011

Abstract Aflatoxin B1 (AFB1) is widespread and seriously threatens public health worldwide. This study aimed to investigate AFB1 in imported hazelnut samples northwest of Iran (Eastern Azerbaijan Province) using High-Performance Liquid Chromatography with a Fluorescent Detector (HPLC-FLD). In all tested was detected. The mean concentration 4.20 μg/kg ranged from 3.145 8.13 μg/kg. All contained levels within the maximum acceptable limit except for one sample. Furthermore, human risk...

10.1038/s41598-024-57422-2 article EN cc-by Scientific Reports 2024-03-22

Abstract This study aimed to review hazard analysis and critical control points (HACCP) in the dairy industry for production of yogurt. The food safety management system (FSMS) was implemented over last several decades with amendments. need practical proactive procedures identified so that HACCP implementation could ensure consumers would always have safe food. concept is a systemic science-based method can result products such as yogurt based on complete manufacturing processes, recognition...

10.1017/s0022029924000232 article EN Journal of Dairy Research 2024-02-01

Coğrafi İşaret (Cİ), yöresel ürünlerin, üreticilerinin ve tüketicilerin korunmasını amaçlayan kırsal kalkınmanın aracı olan bir sınai mülkiyet hakkıdır. Ülkemizde Cİ tescili için yetkili mercii Türk Patent Marka Kurumu (TÜRKPATENT) İşaretler Portalı’nda, tescilli coğrafi işaret ile ilgili üretim, dağıtım ve/veya piyasaya arz faaliyetinde bulunan gerçek tüzel kişilikler yayınlanmaktadır. Bu çalışmanın amacı, korunan peynir çeşitlerinin tescil bilgilerini Tarım Orman Bakanlığı veri tabanında...

10.21325/jotags.2025.1548 article TR Journal of Tourism and Gastronomy Studies 2025-01-30

Antifungal activities of four essential oils from mint, garlic, sage and wild oregano were evaluated against ochratoxigenic Penicillium verrucosum incubated at different times. The fungal mycelium growth was completely inhibited (fungicidal effect) concentrations 0.5 0.25% the garlic oils. However, 0.125 0.065% showed low reductions to be 37.05–46.59 35.68–45.51%, respectively. Sage oil lowest antifungal activity. In addition, these for their potential control ochratoxin A produced by P....

10.1111/jfpp.13006 article EN Journal of Food Processing and Preservation 2016-07-04

Tüm dünya ve ülkemizi de etkisi altına alan pandemi sürecinde güvenilir gıda arzı faaliyetleri ilk akla gelen süreçlerden biridir. Bu sancılı dönemde gıdaların ambalajlama, depolama, taşıma aşamalarında ürünlerin temas hijyen kurallarına uygun olarak tüketicilere sunulması beklenmektedir. Covid-19 salgınından korunmak yayılmasını engellemek için rutin uygulamaları yanında 1593 Sayılı Umumi Hıfzıssıhha Kanunun 23. maddesine istinaden belirlenen ilave tedbirler konulmuştur. Şimdiye dek Sağlık...

10.24323/akademik-gida.850947 article TR Akademik Gıda 2020-12-30

A physical, chemical, biological or allergenic substance associated with a food commodity from harvesting to the consumer's hand could contaminate processing. Hazard analysis and critical control points (HACCP) ensures product protection. Though many manufacturers obtain HACCP certificate easily, they may not apply systematic screening programs during all stages of process. The purpose this study was evaluate implementation for roll bread production line determine education level safety...

10.3920/qas2019.1592 article EN Quality Assurance and Safety of Crops & Foods 2019-10-15

This study deals with the efficacy of Origanum onites, Salvia officinalis, and Mentha piperita essential oils (EOs) their mixture (1:1:1, v/v/v) against ochratoxigenic P. verrucosum D-99756 modelling effects EOs on fungal growth using modified Gomperz logistic models. O. S. M. were used at minimal lethal concentration levels 65, 125, 250 µL/mL, respectively, which determined in our preliminary studies. Inactivation fungi sporulation by EO treatments was higher than 50–60% within 48 h, while...

10.1080/10942912.2017.1308953 article EN International Journal of Food Properties 2017-03-24

It has recently been recognized that some commercial infant formulae have, due to spoilage and pathogen microorganisms, which are detected risks health, recalled reported in the Rapid Alert System for Food Feed on notification lists. The risk of microbial contamination from environment or addition ingredients cereal-based follow-on (FOF) powdered foods (PIF) products could occur under poor hygienic conditions. This project was designed evaluate associated Cronobacter sakazakii, Salmonella,...

10.24018/ejfood.2021.3.5.373 article EN European Journal of Agriculture and Food Sciences 2021-10-06

Background: RASFF notifications serve to determine the hazards responsible for food and feed. In case of determining risks human health, information provided member countries via rapid alarm system at same time warned us take necessary measures. Objectives: this research, portal alerts over last three years related aflatoxins in hazelnut, fig, peanut products were examined. The impact image processing technologies on lowering danger shelled hazelnuts dried figs was also investigated, as well...

10.2174/0115734013284484240105113607 article EN Current Nutrition & Food Science 2024-02-20

R ice based products could be have microbiological and toxicological hazards causing for unsuitable production storage conditions. In this study, samples of three different commercial Infant Rice-based formulae with four IRF , nine milled rice MR were searched Cronobacter sakazakii, Enterobacteriaceae spp. Ochratoxin-A OTA . The presence C. sakazakii was detected using ISO/TS 22964/IDF/RM 210 ISO 21528-2: 2004 method, respectively. A developed method OCHRAPREP® REFN: A9-P14.V4 in conjunction...

10.17350/hjse19030000069 article EN cc-by-nc Hittite Journal of Science & Engineering 2018-01-01

Son yıllarda piyasada düşük kaliteli pirinçlerin, daha yüksek fiyatla satabilmek amacıyla pirinçler ile karıştırılması, ithal/yerli ve/veya farklı yerli çeşitlerin birlikte ambalajlanarak tüketiciyi yanıltıcı şekilde etiketlenmesi gibi yöntemlerle pazarlandığı ortaya konmuştur. Gıda üretiminde önemli bir paya sahip olan hububat-bakliyat işleme alanında faaliyet gösteren işletmelerde, yasal mevzuata uygunluk ve güvenilir gıda üretimi için tehlike risk analizleri yaklaşımı gösterilmelidir. Bu...

10.18466/cbayarfbe.303668 article TR Celal Bayar Üniversitesi Fen Bilimleri Dergisi 2017-03-30

Before serving the meals, managements that operate in production and distribution of table d’hôte data related to whether it's appropriate for food hygiene regulation other legal requirements are so insufficient. So, an interview study was performed present conditions manufactures producing meals good practices profile their working personal plants with regard Law No.5966 on Veterinary Services, Plant health, Food Feed Samsun city. The survey applied catering enterprises face interviews a...

10.24925/turjaf.v4i11.1031-1038.808 article EN cc-by-nc Turkish Journal of Agriculture - Food Science and Technology 2016-11-20

Background:: Nigella sativa is a traditional plant with several ethno-medicinal activities. There have been health advantages associated (Ns) L. oil, which has high concentration of bioactive compounds. Method:: This research aimed to examine the fatty acid methyl ester profiles, microbiological and aflatoxin profiles cold-pressed Ns oils acquired from Turkish herbalists. For this, acids esters (FAMEs) content purity 10 different were examined. Results:: The principal FAME components in seed...

10.2174/0115734110265562230927091336 article EN Current Analytical Chemistry 2023-08-01

Food and water supply is important for people's health affected by earthquakes. manufacturing areas must be built earthquake-resistant in accordance with the conditions specified legal legislation to provide food security safety through disasters. A bread varieties business using ovens could damaged pose a risk their neighborhood due activities. Production of stone/wood cause separation iron from concrete effect warming cooling. This study aimed evaluate impact businesses located at...

10.18502/jfsh.v9i3.13911 article EN Journal of Food Safety and Hygiene 2023-10-18
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