مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran

مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran

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مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran دارای 6 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

فایل ورد مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran کاملا فرمت بندی و تنظیم شده در استاندارد دانشگاه و مراکز دولتی می باشد.

توجه : در صورت  مشاهده  بهم ريختگي احتمالي در متون زير ،دليل ان کپي کردن اين مطالب از داخل فایل ورد مي باشد و در فايل اصلي مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran،به هيچ وجه بهم ريختگي وجود ندارد


بخشی از متن مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran :

سال انتشار : 2013

تعداد صفحات :6

Biogenic amines (BA) are nitrogenous compounds that possess biological activity. The source of production is the microbial decarboxylation of amino acids. This compounds are found in various types of cheese. The aim of this work was to evaluate the BA content of some traditional cheeses in West Azerbaijan province Iran. For this purpose, 70 samples of Koopeh, 10 samples of Lighvan and 5 samples of Red Salmas cheeses were obtained from local supermarkets of different cities of West Azerbaijan province. After preparation of samples, biogenic amines content was evaluated by modified HPLC method. The presence of histamine, cadaverine, putrescine and tyramine in tested cheeses were observed. Total amount of biogenic amines was highest in Red Salmas cheese with 1426.91 ppm. It followed by Lighvan cheese and Koopeh cheese with 1008.98 and 517.71 ppm, respectively. Putrescine, cadaverine, histamine and tyramine were detected in Koopeh cheese at levels up to 156.09, 282.34, 70.80, 8.48 ppm respectively. These amines were detected also in Lighvan cheese at levels up to 277.53, 342.74, 37.58, 351.12 ppm and in Red Salmas cheese samples at levels up to 438.03, 701.05, 105.21, 182.62 ppm, respectively. Large amounts of biogenic amines can indicate non hygienic conditions and contamination of used milk for cheese production.

با سلام،محصول دانلودی مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran آماده ارائه به شما پژوهنده عزیز میباشد.با کلیک روی دکمه ادامه مطلب به صفحه توضیحات کامل مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran هدایت میشوید
مقاله Biogenic amines determination in some traditional cheeses in West Azerbaijan province of Iran