粮油食品科技2024，Vol.32Issue(4)：121-128,8.DOI:10.16210/j.cnki.1007-7561.2024.04.015
预凝胶化对豌豆蛋白-海藻酸钠复合凝胶 3D打印及体外释放性能的影响
Effect of Pre-gelation on 3D Printing and in Vitro Release Properties of Pea Protein-sodium Alginate Composite Gel
摘要
Abstract
The present research employed sodium alginate(SA)and pea protein isolate(PPI)as primary materials to explore the impact of pre-gelation time on the rheological properties,3D printability,and swallowing properties of SA-PPI composite gel.Additionally,in vitro release capabilities of 3D printed products carrying curcumin(Cur)were studied.The results illustrated that adjusting the pre-gelation time could enhance the rheological properties,3D printability,swallowing ability,encapsulation efficiency,and slow-release capabilities of the composite gel.Specifically,the SA-PPI composite gel(SA-PPI22)with pre-gelled for 22 min,displayed the optimal viscosity and recovery,which facilitated extrusion and shape retention during the 3D printing process.Moreover,SA-PPI22 exhibited a smooth surface quality in its 3D printed structures,along with exceptional self-supporting ability and swallowing performance meeting grade 5 fine filling food standards.Furthermore,SA-PPI22 delayed its release rate in vitro.This study could contribute to the advancement of hydrogel applications in the field of 3D printing and offer the theoretical groundwork for the development of SA-PPI composite gels in dysphagia-friendly food products.关键词
海藻酸钠/豌豆蛋白/姜黄素/预凝胶化/3D打印Key words
sodium alginate/pea protein/curcumin/pre-gelation/3D printing分类
轻工纺织引用本文复制引用
张一秀,栾茜玉,马蕴真,王雨生,丁明钰,陈海华..预凝胶化对豌豆蛋白-海藻酸钠复合凝胶 3D打印及体外释放性能的影响[J].粮油食品科技,2024,32(4):121-128,8.基金项目
日照市创新领军人才(团队)(日政字[2021]64 号) （团队）
山东青少年教育科学规划项目大学生学术课题(23BSH156) （23BSH156）
青岛农业大学研究生创新项目(QNYCX23082) Project of Rizhao Innovation Leading Talent(Team)(No.Rizheng[2021]-64) （QNYCX23082）
College Student Academic Project of Shandong Youth Education Science Planning Project(No.23BSH156) （No.23BSH156）
Qingdao Agricultural University Postgraduate Creative Education Program(No.QNYCX23082) （No.QNYCX23082）
