期刊
INDUSTRIAL CROPS AND PRODUCTS
卷 77, 期 -, 页码 565-574出版社
ELSEVIER
DOI: 10.1016/j.indcrop.2015.09.026
关键词
Peanut protein; Nanoparticles; Films; Soy protein; Cornstarch
资金
- Qingdao Municipal Science and Technology Plan Project [14-2-3-48-nsh]
The objective of the current research was to analyze the effects of peanut protein nanoparticles on the characteristics of soy protein and cornstarch films. Peanut protein nanoparticles (PNPs) were fabricated by the anti-solvent method and were incorporated, at a concentration of 0-4%, into soy protein isolate films and cornstarch films. Mechanical, water vapor barrier, thermal stability, and morphological properties of the nanocomposite films were evaluated by scanning electron microscope, texture analyzer, and thermogravimetric analyzer. Compared to untreated films, addition of PNPs at the level 4% significantly (p < 0.05) improved tensile strength, water vapor barrier, and thermal stability of both protein and starch films. The soy protein films performed best with 2% nanoparticles, especially in mechanical properties, which could be due to the better compatibility between protein matrices and protein nanoparticles. (C) 2015 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据