کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1189270 | 963508 | 2008 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characterisation of composite films made of konjac glucomannan (KGM), carboxymethyl cellulose (CMC) and lipid
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Characterisation of composite films made of konjac glucomannan (KGM), carboxymethyl cellulose (CMC) and lipid Characterisation of composite films made of konjac glucomannan (KGM), carboxymethyl cellulose (CMC) and lipid](/preview/png/1189270.png)
چکیده انگلیسی
Emulsion films prepared from konjac glucomannan (KGM), carboxymethylcellulose (CMC), with and without alkali (KOH), were characterised for selected properties such as morphological characteristics, water vapour permeability (WVP), water sorptive capacity and tensile properties. It was found that smaller lipid globules, with a homogeneous distribution, increased the apparent hydrophobicity and “tortuosity” of an emulsion film for water molecule transmission, thereby resulting in reduced WVP. This was achieved when alkaline deacetylated KGM and CMC were served as the base polymers for the emulsion, with the latter functioning as an emulsifier. Interactions between deacetylated KGM and CMC resulted in a stable emulsion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 107, Issue 1, 1 March 2008, Pages 411–418
Journal: Food Chemistry - Volume 107, Issue 1, 1 March 2008, Pages 411–418
نویسندگان
L.H. Cheng, A. Abd Karim, C.C. Seow,