Alkali Extraction of Dietary Fiber from Trigonella-foenum graecum L. Seeds (Dietary Fiber of Fenugreek Seeds)     
Yazarlar (3)
Arş. Gör. İzzet TÜRKER Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Sedanur Daştan
Prof. Dr. Hilal İŞLEROĞLU Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale
Makale Alt Türü Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayınlanan tam makale
Dergi Adı Türk Tarım - Gıda Bilim ve Teknoloji dergisi
Dergi ISSN 2148-127X
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili İngilizce
Basım Tarihi 01-2022
Cilt No 10
Sayı 4
Sayfalar 612 / 628
DOI Numarası 10.24925/turjaf.v10i4.621-628.4696
Makale Linki http://dx.doi.org/10.24925/turjaf.v10i4.621-628.4696
Özet
In this study, alkali dietary fiber extraction method was evaluated to obtain soluble and insoluble
dietary fiber from Trigonella-foenum graecum L. (fenugreek) seeds. The process conditions of
alkali extraction method ensuring the highest total dietary fiber yield were investigated by response
surface methodology. Furthermore, some physicochemical and functional properties of extracted
soluble and insoluble dietary fiber from fenugreek seeds such as water retention capacity, oil
adsorption capacity, swelling capacity, glucose adsorption index and α-amylase inhibition capacity
were determined. Total dietary fiber yield was 78% at 52.50 g/L of sample: NaOH ratio and 1.01
M NaOH concentration as the optimum process conditions. Furthermore, insoluble dietary fiber
gave better results than soluble dietary fiber when physicochemical and functional properties were
compared
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