Comparison of fatty acids, lipid quality index and amino acid profiles of whiting (Merlangius merlangus euxinus Nordman,1840) meat and roe during fishing season in Black Sea
Yazarlar (3)
Prof. Dr. Demet KOCATEPE Sinop Üniversitesi, Türkiye
Doç. Dr. Can Okan ALTAN Sinop Üniversitesi, Türkiye
Prof. Dr. Hülya TURAN Sinop Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale)
Dergi Adı Ukrainian Food Journal
Dergi ISSN 2304-974X Dergi Bilgileri (2019)
Dergi Tarandığı Indeksler EBSCO; Google Scholar; Index Copernicus; Directory of Open Access Scholarly Resources
Makale Dili İngilizce Basım Tarihi 09-2019
Cilt / Sayı / Sayfa 8 / 3 / 470–486 DOI 10.24263/2304-974X-2019-8-3-5
Makale Linki http://www.irbis-nbuv.gov.ua/cgi-bin/irbis_nbuv/cgiirbis_64.exe?C21COM=2&I21DBN=UJRN&P21DBN=UJRN&IMAGE_FILE_DOWNLOAD=1&Image_file_name=PDF/UFJ_2019_8_3_5.pdf
UAK Araştırma Alanları
Su Ürünleri İşleme Teknolojileri
Özet
Introduction. The aim of research is to determine the fatty acid and amino acid composition of the whiting meat and roe caught in different months in Black Sea.Materials and methods. The whiting (Merlangius merlangus euxinus Nordman, 1840) caught from the Sinop region of the Middle Black Sea Region. Sampling were carried out twice a month. And the whiting meat and roe were compared in view of its fatty acid (FA) and amino acid (AA) composition during fishing season in Black Sea. Results and discussion. During the six months, the length and weight of whiting used in the study varied between 14.15–16.60 cm and 24.49–29.68 g, respectively. Minimum length and weight were determined in March. Maximum crude protein values of fish meat and roes was determined in May (18.61 g/100g) and in April (16.30 g/100g), respectively. SFA’s (saturated fatty acids), MUFA’s (monounsaturated fatty acids) and PUFA’s (polyunsaturated fatty acids) of fish meat and roes had been varied during the season. The minimum and maximum EPA, DHA contents were found as 7.42–10.72, 3.39–22.67 g/100g in meat and 0.03-0.37, 3.79–4.76 g/100g in roe, respectively. The maximum and minimum n3/n6 values were found to be 14.01 in April and 4.47 in March in the fish meat, respectively.
Anahtar Kelimeler
Amino acids | DHA | EPA | Fatty acids | Fish roe | Whiting