Yazar "Tomgisi, Serhat" seçeneğine göre listele

Listeleniyor 1 - 3 / 3
  • [ X ]
    Öğe
    Balik Tüketim Egilimleri, Malatya Ili Örnegi
    (Tokat Gaziosmanpasa University, 2020) Yücel, Sennan; Baki, Birol; Tomgisi, Serhat
    Arastirmada, Malatya il merkezinde yasayan hane halkinin balik tüketim egilimleri incelenmistir. Arastirmanin birincil verilerini basit rasgele örnekleme yöntemi ile seçilen 240 kisiden anket yoluyla elde edilen veriler olusturmustur. Verilerin istatistiksel analizinde; Binary Lojistik Regresyon analizi, Khi-kare uyum testi analizi ve betimletici istatistiklerden yararlanilmistir.Ankete katilanlardan balik tüketenlerin %89’u taze tüketimi tercih ederken, %78’i çesit olarak deniz baliklarini tercih ettiklerini belirtmistir. Çalismada baliketi tercihinde yas ve egitim durumunun önemli düzeyde etken oldugu anlasilmistir. Balik tüketim sikligi incelendiginde; ilkögretim mezunlarinin %79’u, ortaögretim mezunlarinin yaklasik %37’si on bes günde bir, yüksekögretim lisans ve lisansüstü egitim mezunlarinin haftada bir olarak sirasiyla %69 ve %65 oraninda oldugu tespit edilmistir.Balik tüketim sikligi dikkate aldiginda Malatya ilinde tüketimin Türkiye ortalamasinin altinda oldugu tahmin edilmektedir. Sosyo-ekonomik nedenlerin yaninda, cografik sartlar ve taze ürüne ulasma zorlugu, tüketici egilimini etkiledigi düsünülmektedir.
  • [ X ]
    Öğe
    Comparative analysis of egg biochemical composition and egg productivity rainbow trout (Oncorhynchus mykiss walbaum, 1792) in different stations in Turkey -2
    (Central Fisheries Research Inst, 2021) Baki, Birol; Ozturk, Dilara Kaya; Tomgisi, Serhat
    In the study, two objectives were selected in determining the quality and efficiency of Oncorhynchus mykiss eggs obtained from different stations: (1) to determine the biochemical, amino and fatty acid composition and egg quality, (2) to study the effect of egg productivity on egg quality. The study was conducted in 5 different production areas which is produces the most rainbow trout eggs in Turkey. Broodstocks over 3 years old were randomly selected from the company. After the egg productivity analysis, biochemical analysis were conducted. The most abundant amino acid in all stations was glutamic acid, followed by leucine, lysine, in that order. Total amino acid and essential amino acid (EAA) values were between 30.40±0.93-44.47±0.43 and 15.69±0.25-23.88±0.07 g/100g, respectively. As a result of analysis of fatty acids, docosahexaenoic acid (DHA), oleic acid and linoleic acid values were higher than other fatty acids. In addition, polyunsaturated (PUFA) values were higher than saturated (SFA) and monounsaturated (MUFA) fatty acid values in the eggs obtained from all stations. Consequently, the amino and fatty acid values of rainbow trout eggs were determined to be sufficient for embryonic development of fish and this values showed rainbow trout eggs as potential source of food for human consumption. © 2021, Central Fisheries Research Inst. All rights reserved.
  • [ X ]
    Öğe
    Determination of the Element Values of Rainbow Trout (Oncorhynchus mykiss Walbaum, 1792) Eggs
    (Kahramanmaras Sutcu Imam Univ Rektorlugu, 2021) Baki, Birol; Ozturk, Dilara Kaya; Tomgisi, Serhat
    The objective of this study was to determine the amount of the elements of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) eggs obtained from different. stations. The study was conducted in 5 different production areas that are producing the most rainbow trout eggs in Turkey. Element analysis (Na, Mg. Al. P, K, Ca, Cr, Mn, Fe, Co, Ni, Zn. As, Se. Cd. Ba, Pb, Hg. and Cu) of rainbow trout eggs were performed using ICP-MS (Inductively Coupled Plasma- Mass Spectrometer). At the end of the study. it, was determined that the daily consumption limit for selected elements (Ca. P. Mg, Zn, Mn, Ni and Se) was not exceeded in individuals consuming 100g of rainbow trout eggs per day. The daily intake recommended by the European Communities Commission was determined to be sufficient for the K, Ca, P, Mg, Fe, Zn, Cu and Mn elements in rainbow trout eggs. The Cd and Pb values of rainbow trout eggs obtained from different stations were determined significantly less than the values included in the Turkish Food Codex. The results of this study were thought to be important for both consumers and juvenile rainbow trout producers.