کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4752964 1416467 2017 31 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Natural deep eutectic solvents and ultrasound-assisted extraction: Green approaches for extraction of wine lees anthocyanins
ترجمه فارسی عنوان
حلال های عمیق یوتکتیک عمیق و استخراج کمک های اولتراسوند: روش های سبز برای استخراج آنتوسایین ها
کلمات کلیدی
آنتوسیانین ها، حلال طبیعی یوتکتیک عمیق، روش سطح پاسخ، استخراج کمک سونوگرافی، شراب کمتر، استخراج سازگار با محیط زیست،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
چکیده انگلیسی
To establish environmentally friendly extraction methods for the anthocyanins in wine lees, natural deep eutectic solvents (NADES) were investigated as a green alternative to conventional solvents, coupled with high-efficiency ultrasound-assisted extraction. Screening for the optimal NADES for this extraction was initially performed. A choline-chloride-based NADES with malic acid as the hydrogen bond donor was selected as the most promising, which provided more effective extraction of wine lees anthocyanins compared to a conventional solvent. To optimise this extraction of wine lees anthocyanins using the NADES and ultrasound-assisted extraction, response surface methodology was successfully applied. Considering the maximum amount of extracted compounds, the optimal conditions were: extraction time, 30.6 min; ultrasound power, 341.5 W; and water content in NADES, 35.4% (w/w). This approach using NADES as a green solvent and ultrasound as an alternative energy source represents a good choice for designing eco-friendly extraction methods for phenolic compounds from various sources.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food and Bioproducts Processing - Volume 102, March 2017, Pages 195-203
نویسندگان
, , , , , , , , ,