کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7620418 | 1494500 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Composition and enrichment of caprine milk oligosaccharides from New Zealand Saanen goat cheese whey
ترجمه فارسی عنوان
ترکیب و غنی سازی الیگوساکارید های شیر بز از نیوزیلند پنیر سانی پنیر
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کلمات کلیدی
HMOBMOGOSCMOLC–MS - LC-MSSolid-phase extraction - استخراج فاز جامدHuman milk oligosaccharides - الیگوساکارید های انسانی شیرFood analysis - تجزیه و تحلیل مواد غذاییFood composition - ترکیب مواد غذاییliquid chromatography–mass spectrometry - طیف سنجی جرم کروماتوگرافی مایعCheese whey - پنیر پنیریhigh performance liquid chromatography - کروماتوگرافی مایع با کارایی بالاHPLC - کروماتوگرافی مایعی کاراGalacto-oligosaccharides - گالاکتو الیگوساکاریدس
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Goat milk contains oligosaccharides that are structurally similar to human milk, which suggests that caprine milk oligosaccharides (CMO) could mimic the beneficial physiological effects described for human milk oligosaccharides for infant health. This study aimed to characterise the nutrient composition of New Zealand Saanen goat colostrum, regular milk and whey samples and to develop an easily scalable approach to produce an enriched CMO product for use in in vivo experimentation. Goat milk whey was processed by a combination of ultrafiltration, enzymatic hydrolysis of the lactose, solid-phase extraction and rotary vacuum evaporation. An 80% recovery of the oligosaccharide fraction with an enrichment of 24-fold was obtained when compared to the starting whey. Lactose was reduced to 2.5% of its initial concentration by enzymatic treatment. From 8 batches (approximately 1200Â mL per batch) of whey, 19Â g of product were generated of which around 8% were oligosaccharides, 44% monosaccharides, 44% lactose and 4% galacto-oligosaccharides.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Composition and Analysis - Volume 42, September 2015, Pages 30-37
Journal: Journal of Food Composition and Analysis - Volume 42, September 2015, Pages 30-37
نویسندگان
Caroline Thum, Adrian Cookson, Warren C. McNabb, Nicole C. Roy, Don Otter,