乳业科学与技术2025，Vol.48Issue(5)：49-55,7.DOI:10.7506/rykxyjs1671-5187-20250421-034
乳清分离蛋白/细菌纤维素纳米纤维稳定精油纳米乳液在枇杷保鲜中的应用
Application of Whey Protein Isolate/Bacterial Cellulose Nanofiber-Stabilized Essential Oil Nanoemulsion in Loquat Preservation
摘要
Abstract
This study aimed to investigate the effect of essential oil nanoemulsions on the storage quality of loquats,oil-in-water nanoemulsions loaded with Zanthoxylum schinifolium essential oil(ZSEO)and cinnamaldehyde(CA)were prepared using a mixed emulsifier of whey isolate protein and bacterial cellulose nanofibers.The effect of ZSEO/CA ratio(m/m)on the performance and stability of nanoemulsions was investigated by macroscopic and microscopic observation and physicochemical characterization.The results showed that the nanoemulsion with a ZSEO/CA ratio of 7:1 had a uniform particle size distribution without obvious aggregation,and exhibited high shear viscosity and viscoelasticity.Coating with this nanoemulsion could significantly inhibit the increase in mass loss rate and decay incidence of loquats during storage,slow down the decrease in titratable acid content,soluble solid content and hardness,effectively delay postharvest quality deterioration,and extend the shelf life.关键词
乳清分离蛋白/细菌纤维素纳米纤维/青花椒精油/肉桂醛/纳米乳液/枇杷/贮藏保鲜Key words
whey protein isolate/bacterial cellulose nanofibers/Zanthoxylum schinifolium essential oil/cinnamaldehyde/nanoemulsion/loquat/storage and preservation分类
轻工纺织引用本文复制引用
李瑰红,唐安骏,谭晴晴,文婷婷,李梓铭,张兴中..乳清分离蛋白/细菌纤维素纳米纤维稳定精油纳米乳液在枇杷保鲜中的应用[J].乳业科学与技术,2025,48(5):49-55,7.基金项目
四川省自然科学基金项目(2024NSFSC1263) （2024NSFSC1263）
四川省大学生创新创业项目(S202410623088) （S202410623088）
