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:: Volume 29, Issue 3 (8-2020) ::
isfj 2020, 29(3): 93-108 Back to browse issues page
The effect of alcoholic extract of Allium jesdanum, Tragopon carcifolus and Fumaria parviflora on the shelf life of Rutilus kutum
Saba Kogani, Laleh Roomiani
Abstract:   (170 Views)
This study was carried out to study the alcoholic extract of plants Lorestan province (Allium jesdanum), Sheng (Tragopon carcifolus) and Shatrah (Fumaria parviflora) at three concentrations of 250, 500 and 750 mg/L on the chemical and microbial characteristics of the Kutum  fillets. The pH, TVB-N (total nitrogen-volatile bases), TBA (thiobarbituric acid), PV (peroxide), TMA (trimethylamine) and total viable count (TVC) on days 0, 3, 6, 9, 12 and 15 were examined. Neophytadiene in Sheng and Shatare and Di-Methyl-Tri Sulfide, in redbin extract main ingredient contained. pH, TVB-N, TBA, PV, TMA and microbial load increased with increasing storage time in all three treatments and at all concentrations of binred, Sheng and Shatare extract. The microbial load in the treatment of 250 mg/L for all three extracts was in the range (3.24-5.07 log cfu/g) and was within the allowable limit until the ninth day, but in the treatment of 750 mg/L for three was within the permissible range (7 log cfu/g) until the fifteenth day (5.29-6.22 log cfu/g). The highest antimicrobial activity was related to binred alcoholic extract, followed by Sheng and Shatreh alcoholic extracts.
Keywords: Allium jesdanum, Tragopon carcifolus, Fumaria parviflora, Qualitative indicators, Rutilus kutum
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Type of Study: Research | Subject: بيوتكنولوژي و فرآوري هاي شيلاتي
Received: 2019/06/10 | Accepted: 2020/08/31 | Published: 2020/08/31
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Kogani S, Roomiani L. The effect of alcoholic extract of Allium jesdanum, Tragopon carcifolus and Fumaria parviflora on the shelf life of Rutilus kutum. isfj. 2020; 29 (3) :93-108
URL: http://isfj.ir/article-1-2246-en.html


Volume 29, Issue 3 (8-2020) Back to browse issues page

با کسب مجوز از دفتر کمیسیون بررسی نشریات علمی وزارت علوم، تحقیات و فنآوری مجله علمی شیلات بصورت آنلاین می باشد و تعداد محدودی هم به چاپ می رساند. شماره شاپای جدید آن ISSN:2322-5998 است

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