摘要
本文研究了辐照和抗氧化剂对月饼贮藏过程中卫生质量和品质的影响。通过对不同条件下月饼的过氧化值、酸价、霉菌、大肠菌群、菌落总数和感官指标的分析得出:8kGy的辐照处理能够在常温下将月饼保质期延长至3个月。试验结果还表明添加茶多酚可有效防止月饼因辐照而引起的脂质氧化。
To explore the influence of controllable conditions with different doses of irradiation and store time on the safe and the quality of Moon Cake, the indexes including peroxide value, acid value, mould, coli group coliform group, total numbers of colony and taste of Moon Cake were concerned about. The results show that the peroxide value were increased and acid value were decreased gradually with the increased value of ^60 Co γ-irradiation. Meanwhile, the microorganism growth in the moon cake were controlled. It is concluded that the taste of Moon Cake was not changed and the shelf life of ones were prolonged by 3 months when doses of irradiation was 8kGy, in addition, Tea-polyphenols could prevent the lipid in Moon Cake from lipid oxidation effectively.
出处
《核农学报》
CAS
CSCD
北大核心
2007年第1期52-55,共4页
Journal of Nuclear Agricultural Sciences
关键词
月饼
辐照
卫生
品质
Moon Cake
irradiation
microorganism
quality
