文献类型： 外文期刊

作者： Liu, Yongchang ² ; Wei, Zusheng ³ ; Wang, Jiarui ¹ ; Wu, Yinliang ⁷ ; Xu, Xin ⁴ ; Wang, Bin ¹ ; Abd El-Aty, M. ⁵ ;

作者机构： 1.Shandong Agr Univ, Dept Food Sci & Engn, Tai An 271018, Peoples R China

2.Jingchu Univ Technol, Coll Bioengn, Jingmen 448000, Hubei, Peoples R China

3.Guangxi Subtrop Crops Res Inst, Nanning 530001, Guangxi, Peoples R China

4.Qilu Univ Technol, Shandong Acad Sci, State Key Lab Biobased Mat & Green Papermaking, Jinan 250353, Peoples R China

5.Cairo Univ, Fac Vet Med, Dept Pharmacol, Giza 12211, Egypt

6.Ataturk Univ, Med Fac, Dept Med Pharmacol, TR-25240 Erzurum, Turkiye

7.Sanshu Biotechnol Co Ltd, Nantong 226000, Jiangsu, Peoples R China

关键词： Cornstarch-based films; Physicochemical properties; Plasticizer; Erythritol; Mannitol

期刊名称：FOOD CHEMISTRY （ 影响因子：8.8； 五年影响因子：8.6 ）

ISSN： 0308-8146

年卷期： 2024 年 437 卷

页码：

收录情况： SCI

摘要： In this study, corn films based on corn starch were fabricated through the casting method, and various plasticizers (namely, erythritol and D-mannitol) were incorporated. The study delved into the gelatinization and physicochemical characteristics of these corn starch-based films. Additionally, the impact of different ratios of plasticizers on reductive gelatinization was assessed using RVA analysis. The investigation also encompassed the effects of varying plasticizer ratios on starch granule expansion, amylose dissolution, and amylopectin melting. Interestingly, as the proportion of D-mannitol increased, there were gradual increases in film thickness, water content, and water contact angle, alongside decreases in water vapor permeability, crystallinity, and water solubility of the corn starch-based films. In essence, this research provides a fundamental basis for potential industrial applications of corn starch-based films.