| 3 | Novel Pectin/Chia-Mucilage Membranes:Human Serum Albumin Adsorption,Biocompatibility,and Physical-Chemical Properties显示文摘This study aimed to characterize the physical-chemical and biological properties of pectin(PC)/chia seed mucilage(CM)membranes.PC/CM[100/0(control),80/20%,60/40%,and 40/60%w/w]membranes were prepared using the casting method.The membranes(PC/CM)were thin,yellow,lightly opaque(≈10%)and capable of blocking light UVB(between 66 at 52%).SEM analysis showed the presence of aggregates in the shape of a sphere(≈13μm)and ovoid(≈25μm).The proportion of 80/20 showed an increase in tensile strength(29%)and elastic modulus(19%)when compared to the control.FTIR analysis exhibited intermolecular interactions between PCPC,PC-CM,and CM-CM in the membranes.The thermal analysis(600°C)showed a slight improvement in the percentage of residual mass-loss of 3.31%(80/20)that control.The 40/60 membrane showed the lowest percentage of hemolysis(2.94%)but limited human albumin adsorption capacity.These results suggested that the blend PC/CM may be considered as a biomaterial for medical applications. | S.E.Burruel-Ibarra R.A.Esquer-Osuna R.G.Valdez-Melchor D.A.Cuevas-Acuña L.Quihui-Cota J.Juárez J.C.Campos-García E.Valbuena-Gregorio M.A.López-Mata | 2023 | Journal of Renewable Materials2023，11，6： | 0 |
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