Browsing by Author "Tomaş, Merve"
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The addition of polysaccharide gums to Aronia melanocarpa purees modulates the bioaccessibility of phenolic compounds and gut microbiota: A multiomics data fusion approach following in vitro digestion and fermentation
Tomaş, Merve; García-Pérez, Pascual; Rivera-Pérez, Araceli; Patrone, Vania; Giuberti, Gianluca; Lucini, Luigi; Çapanoğlu, Esra (Elsevier Ltd., 2024)This study aimed to determine how the addition of gellan, guar, locust bean, and xanthan gums affected the polyphenol profile of Aronia melanocarpa puree and the human gut microbiota after in vitro gastrointestinal digestion ... -
Antioksidanca zengin meyve ve sebze tozları ile fonksiyonel ekmek üretimi
Furkan Erdoğan, Hatice (İstanbul Sabahattin Zaim Üniversitesi, 2022)Bilinçli beslenmenin yaygınlaştığı günümüzde tüketicilerin fonksiyonel gıdalara olan ilgisi giderek artmaktadır. Bu amaçla tüketilen gıdaların fonksiyonelliğini arttırmak için her alanda çalışmalar yapılmaktadır. Günlük ... -
Antioxidant and anticancer potentials of edible flowers: where do we stand?
Fakhri, Sajad; Tomaş, Merve; Çapanoğlu, Esra; Hussain, Yaseen; Abbaszadeh, Fatemeh; Lu, Baiyi; Khan, Haroon (Taylor & Francis Inc, 2021)Edible flowers are attracting special therapeutic attention and their administration is on the rise. Edible flowers play pivotal modulatory roles on oxidative stress and related interconnected apoptotic/inflammatory pathways ... -
Balkabağı püresine ilave edilen farklı yağ asitlerinin karotenoid profili ve in vitro biyoerişilebilirliği üzerine etkileri
Pişkin, Elif (İstanbul Sabahattin Zaim Üniversitesi, 2023)Son zamanlarda tüketiciler, dengeli ve sağlıklı beslenmeye her geçen gün daha da önem vermekte ve özellikte vitamin ve besleyici yağlar bakımından zengin besinler tüketmeye özen göstermektedirler. Bu bağlamda, çalışmada ... -
Berberis crataegina DC. as a novel natural food colorant source: ultrasound-assisted extraction optimization using response surface methodology and thermal stability studies
Demirci, Mehmet; Tomaş, Merve; Tekin-Cakmak, Zeynep Hazal; Karasu, Salih (SOC BRASILEIRA CIENCIA TECNOLOGIA ALIMENTOS, 2022)This study aimed to investigate the potential use of anthocyanin of Berberis crataegina DC. as a natural food coloring agent in the food industry. For this aim, the ultrasound-assisted extraction (UAE) method was performed ... -
Bioactive component analysis
Kamiloğlu, Senem; Tomaş, Merve; Özdal, Tuğba; Yolci-Omeroglu, Perihan; Çapanoğlu, Esra (Elsevier, 2020)Bioactive compounds including polyphenols, carotenoids, vitamins, omega-3 fatty acids, organic acids, nucleosides and nucleotides, and phytosterols have attracted great attention due to their role in prevention of several ... -
Caffeine-loaded nano/micro-carriers: Techniques, bioavailability, and applications
Shaddela, Rezvan; Akbari-Alavijeh, Safoura; Cacciotti, Ilaria; Yousefi, Shima; Tomaş, Merve; Çapanoğlu, Esra; Tarhan, Özgür; Rashidinejad, Ali; Rezaei, Atefe; Bhia, Mohammed; Jafari, Seid Mahdi (Taylor and Francis Ltd., 2024)Caffeine, as one of the most consumed bioactive compounds globally, has gained considerable attention during the last years. Considering the bitter taste and adverse effects of high levels of caffeine consumption, it is ... -
Chemical composition, nutritional and health related properties of the medlar (Mespilus germanica L.): from medieval glory to underutilized fruit
Popovic Dordevic, Jelena; Kostic, Aleksandar Z.; Kamiloğlu, Senem; Tomaş, Merve; Micanovic, Nenad; Çapanoğlu, Esra (Springer Science and Business Media B.V., 2023)The common medlar (Mespilus germanica L.) is one of two species within the Mespilus genus (Maloideae subfamily). Its use can be traced back almost 30 centuries, from ancient Assyrians and Babylonians to Greeks and Romans ... -
Dietary Flavonols and O-Glycosides
Kamiloğlu, Senem; Tomaş, Merve; Çapanoğlu, Esra (Springer, Singapore, 2020)Flavonols are the most widespread subgroup of the flavonoids. Quercetin, kaempferol, myricetin, and isorhamnetin are the major dietary flavonol aglycones, which most commonly occur as O-glycosides in dietary sources including ... -
Dietary polyphenols as antidiabetic agents: Advances and opportunities
Sun, Chongde; Zhao, Chao; Guven, Esra Capanoglu; Paoli, Paolo; Simal-Gandara, Jesus; Ramkumar, Kunka Mohanram; Wang, Shengpeng; Buleu, Florina; Pah, Ana; Turi, Vladiana; Damian, Georgiana; Dragan, Simona; Tomaş, Merve; Khan, Washim; Wang, Mingfu; Delmas, Dominique; Portillo, Maria Puy; Dar, Parsa; Chen, Lei; Xiao, Jianbo (John Wiley & Sons Ltd., 2020)Dietary polyphenols have been widely investigated as antidiabetic agents in cell, animals, human study, and clinical trial. The number of publication (Indexed by Web of Science) on “polyphenols and diabetes” significantly ... -
The direct and indirect effects of bioactive compounds against coronavirus
Tomaş, Merve; Çapanoğlu, Esra; Bahrami, Akbar; Hosseini, Hamed; Akbari-Alavijeh, Safoura; Shaddel, Rezvan; Rehman, Abdur; Rezaei, Atefe; Rashidinejad, Ali; Garavand, Farhad; Goudarzi, Mostafa; Jafari, Seid Mahdi (John Wiley & Sons Ltd., 2022)Emerging viruses are known to pose a threat to humans in the world. COVID-19, a newly emerging viral respiratory disease, can spread quickly from people to people via respiratory droplets, cough, sneeze, or exhale. Up to ... -
Domates tozu ve diyet lifi ilavesinin kurabiyede glikasyon ürünleri üzerine etkisi
Seyyar, Esranur (İstanbul Sabahattin Zaim Üniversitesi, 2024)Çalışmanın amacı, domates tozu ve diyet lifinin farklı kombinasyonlarda kullanarak fonksiyonel bir kurabiyeye dönüştürülmesi ve glikasyon ürünlerinin öncülerinden glioksal (GO) ve metilglioksalın (MGO), toplam antioksidan ... -
Drying kinetics, total bioactive compounds, antioxidant activity, phenolic profile, lycopene and beta-carotene content and color quality of Rosehip dehydrated by different methods
Göztepe, Berna; Kayacan, Selma; Bozkurt, Fatih; Tomaş, Merve; Sağdıç, Osman; Karasu, Salih (Elsevier, 2022)This study aimed to determine the effect of different drying methods namely, hot air drying (HAD), freeze-drying (FD), vacuum drying (VD), and ultrasound-assisted vacuum drying (USVD) on drying kinetic, total bioactive ... -
Effect of dietary fiber (inulin) addition on phenolics and in vitro bioaccessibility of tomato sauce
Tomaş, Merve; Beekwilder, Jules; Hall, Robert D.; Simon, Carmen Diez; Sağdıç, Osman; Çapanoğlu, Esra (ELSEVIER SCIENCE BV, 2018)The effect of the addition of inulin (5 and 10%) on the phenolic content and in vitro gastrointestinal digestion of tomato sauces has been investigated. Results have shown that the addition of inulin to tomato sauce ... -
Effect of dietary fiber addition on the content and in vitro bioaccessibility of antioxidants in red raspberry puree
Tomaş, Merve (Elsevier Sci Ltd, 2022)The aim of the present study was to understand how the addition of pectin (2.5% and 5%) affected the content and bioaccessibility of phenolics in red raspberry puree. The results showed that the concentration of antioxidants ... -
Effect of dietary fibre addition in tomato sauce on the in vitro bioaccessibility of carotenoids
Tomaş, Merve; Sağdıç, Osman; Çatalkaya, Gizem; Kahveci, Derya; Çapanoğlu, Esra (WAGENINGEN ACADEMIC PUBLISHERS, 2018)The effect of inulin addition (5 and 10%) on the total antioxidant capacity, a-tocopherol and carotenoid contents, and in vitro gastrointestinal digestion of tomato sauces was investigated. In this study, a-tocopherol and ... -
Effect of different soluble dietary fibres on the phenolic profile of blackberry puree subjected to in vitro gastrointestinal digestion and large intestine fermentation
Tomaş, Merve; Rocchetti, Gabriele; Ghisoni, Silvia; Giuberti, Gianluca; Capanoglu, Esra; Lucini, Luigi (Elsevier, 2020)The aim of this study was to investigate the modulation of polyphenols profile of blackberry purees by soluble dietary fibres (inulin or pectin), during a simulated in vitro gastrointestinal digestion and large intestine ... -
Effect of food matrix on the content and bioavailability of flavonoids
Kamiloğlu, Senem; Tomaş, Merve; Özdal, Tuğba; Çapanoğlu, Esra (Elsevier Ltd, 2020)Background:Dietary flavonoids have drawn great interest owing to their potential positive effects on health, which considerably rely on their bioaccessibility, transport and further metabolism in the body. One of the key ... -
Effects of cooking and extra virgin olive oil addition on bioaccessibility of carotenes in tomato sauce
Tomaş, Merve; Sağdıç, Osman; Çatalkaya, Gizem; Kahveci, Derya; Güven, Esra Çapanoğlu (TÜBİTAK, 2019)In this study, the effects of cooking and the addition of extra virgin olive oil on the in vitro bioaccessibility of carotenoids in tomato sauce were evaluated. The results indicated that total antioxidant activity, ... -
The effects of juice processing on black mulberry antioxidants
Tomaş, Merve; Toydemir, Gamze; Boyacıoğlu, Dilek; Hall, Robert; Beekwilder, Jules; Capanoglu, Esra (ELSEVIER SCI LTD, 2015)Black mulberry fruit is processed to juice at significant scale in Turkey. The effect of industrial-scale juice production on black mulberry antioxidants was evaluated using samples collected from the main steps of processing; ...
