کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5541966 | 1402513 | 2017 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Health-promoting benefits of low-fat akawi cheese made by exopolysaccharide-producing probiotic Lactobacillus plantarum isolated from camel milk
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Lactic acid bacteria isolated from camel milk exhibit remarkable probiotic and exopolysaccharide (EPS)-producing characteristics. The health-promoting benefits of exopolysaccharide-producing probiotic Lactobacillus plantarum isolated from camel milk used for making low-fat akawi cheese were investigated. Three low-fat akawi cheeses were made using traditional culture (non-EPS-producing, EPSâ), commercial EPS-producing (MEPS+), and camel milk EPS-producing (CEPS+) cultures. α-Amylase and α-glucosidase inhibitory activities, antioxidant activities, angiotensin-converting enzyme (ACE) inhibition, and antiproliferative activity were determined. Cheese made with CEPS+ culture exhibited comparable α-amylase inhibition to that of cheeses made with MEPS+. Scavenging rates of cheese made with EPS+ cultures were higher than those of cheese made with EPSâ cultures. The percentage of α-glucosidase inhibition ranged from >45% at 0 d to â¼55% at 21 d of storage. After 7 d of storage, the scavenging rate in CEPS+ cheese increased >60% by ABTS assay [2,2'-azino-bis(3-ethylbenzo-thiazoline-6-sulfonic acid)] and >20% by DPPH assay (1,1-diphenyl-2-picrylhydrazyl). Throughout storage, cheese made with EPS+ cultures showed higher ACE-inhibition activity compared with EPSâ cultures. Cheese made with CEPS+ showed ACE inhibition >70% after 7 d of storage. Antiproliferation activity of CEPS+ cheese increased from 38 to 48% during 7 d of storage and was maintained above 45% with prolonged storage. Low-fat akawi cheese produced with these cultures exhibited similar or greater health-promoting benefits compared with cheese made using commercial starter cultures. Therefore, incorporation of these cultures in food is promising for commercial uses.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Dairy Science - Volume 100, Issue 10, October 2017, Pages 7771-7779
Journal: Journal of Dairy Science - Volume 100, Issue 10, October 2017, Pages 7771-7779
نویسندگان
Ayesha S. Al-Dhaheri, Reem Al-Hemeiri, Jaleel Kizhakkayil, Anas Al-Nabulsi, Aisha Abushelaibi, Nagendra P. Shah, Mutamed Ayyash,