کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10601691 | 982350 | 2013 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multivariate-parameter optimization of aroma compound release from carbohydrate-oil-protein model emulsions
ترجمه فارسی عنوان
بهینه سازی پارامتر چند متغیره آزادسازی ترکیبات معطر از امولسیون مدل کربوهیدرات روغن-پروتئین
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
Optimization for retention and partition coefficient of ethyl acetate in emulsion model systems was investigated using response surface methodology in this paper. The effects of emulsion model ingredients, tragacanth gum (TG) (0.5-1 wt%), whey protein isolate (WPI) (2-4 wt%) and oleic acid (5-10%, v/v) on retention and partition coefficient of ethyl acetate were studied using a five-level three-factor central composite rotatable design (CCRD). Results showed that the regression models generated adequately explained the data variation and significantly represented the actual relationships between the independent and response parameters. The results showed that the highest retention (97.20 ± 0.51%) and lowest partition coefficient (4.51 ± 0.13%) of ethyl acetate were reached at the TG concentration 1 wt%, WPI concentration 4 wt% and oleic acid volume fraction 10% (v/v).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 98, Issue 2, 6 November 2013, Pages 1667-1676
Journal: Carbohydrate Polymers - Volume 98, Issue 2, 6 November 2013, Pages 1667-1676
نویسندگان
Vahid Samavati, Zahra Emam D-jomeh,