现代食品科技2025，Vol.41Issue(12)：52-60,9.DOI:10.13982/j.mfst.1673-9078.2025.12.1370
复原乳代替鲜乳在奶啤发酵中的分析比较
Analytical Comparison of Reconstituted and Fresh Milk Use in Beer Fermentation
摘要
Abstract
Milk beer is a new type of fermented milk beverage produced through a two-step fermentation process involving lactic acid bacteria and yeast.The feasibility of producing milk beer from reconstituted milk was analyzed based on its physicochemical properties,water holding capacity(WHC),color,particle size,texture,rheology,scanning electron microscopy,and aroma composition.The quality of milk beer prepared from reconstituted milk showed a slight decrease compared with that of fresh milk beer;however,the difference was not significant(P>0.05).In reconstituted milk beer,the water holding capacity decreased by 1.17%,brightness L* value decreased by 24.8%,protein particle size increased by 15.3%,and aroma showed slight differences compared with raw milk beer.Rheological analysis showed that as the shear time increased,the apparent viscosity of both reconstituted milk beer and raw milk beer exhibited similar patterns.Scanning electron microscopy revealed no significant differences in the microstructure of reconstituted milk beer.However,the sensory evaluation score was 7.50,slightly lower than that of raw milk beer.In terms of texture,the elasticity of reconstituted milk beer increased by 8.92%compared with that of raw milk beer,whereas there were no significant differences in hardness and cohesion(P>0.05).These findings indicated that consumers may find these differences acceptable.This study demonstrates that reconstituted milk can as a suitable substitute for fresh milk in fermented milk beer,thereby addressing the issue of excessive dependence on fresh milk.However,the fresh milk in the mainland is insufficient,and the quality varies.关键词
奶啤/理化性质/流变/鲜乳/复原乳Key words
milk beer/physicochemical property/rheology/fresh milk/reconstituted milk引用本文复制引用
关跃东,吴涛,何强,王亮..复原乳代替鲜乳在奶啤发酵中的分析比较[J].现代食品科技,2025,41(12):52-60,9.基金项目
四川省科技计划项目-科研院所科技成果转化项目(2022JDZH0036) （2022JDZH0036）
四川省科研院所科技成果转化基金项目(22YSZH0016) （22YSZH0016）
江苏大学高水平大学-师资建设-科研启动基金(411360007) （411360007）
江苏大学高级专业人才科研启动基金(12JDG069) （12JDG069）
