【摘要】 本文对明胶与卡拉胶共凝胶体的力学特性进行了研究，小变形实验发现随体系卡拉胶百分数的增加，贮能模量在增加。大变形实验发现共凝胶体的破裂强度及质构随体系两种大分子的配比、体系的pH值、离子强度的变化而变化。更多还原

【Abstract】 This paper is about the mechanical properties of gelatin-carrageenan co-gels. Small and large deformation experiments are carried out. Storage modulus(G’) increase with carrageenan increase in co-gels. Many factors influence the texture characterization such as pH value, inon strength,the ratio of gelatin/carrageenan.更多还原