摘要
为探讨光照和温度对采后油茶果粗脂肪、可溶性糖和蛋白质含量变化的影响,并与传统自然日晒和阴干进行比较,将采后油茶果分别在25,30,35和40℃培养箱中放置7 d,同时开展有无光照对比,在50,60,70和80℃下烘干,结果表明,在光照条件下,油茶果在35℃培养箱中放置2 d后于60℃烘箱中干燥为最优组合,粗脂肪含量为37.17%±0.68%;自然晒干和阴干的油茶果粗脂肪含量分别为33.15%±1.23%和34.29%±0.86%,二者差异不显著,但均与优化组差异显著。
In order to investigate the effects of light and temperature on the changes of crude fat,soluble sugar and protein content of post-harvest Camellia oleifera,and compare with traditional natural sunshine and shade drying,the post-harvest Camellia oleifera was placed in incubators at 25,30,35 and 40℃for 7 d,at the same time,the comparison of illumination and non-illumination was carried out,and then dried at 50,60,70 and 80℃.The results showed that under light condition,the best combination of Camellia oleifera was dried in oven at 60℃after 2 d in incubator at 35℃,and the content of crude fat was 37.17%±0.68%.The content of crude fat in natural sun-dried and shady-dried Camellia oleifera was 33.15%±1.23%and 34.29%±0.86%,respectively.There was no significant difference between the two groups,but there was a significant difference with the optimization group.
作者
吴建文
黄湘颖
黎贵卿
关继华
李秋庭
陆顺忠
WU Jianwen;HUANG Xiangying;LI Guiqing;GUAN Jihua;LI Qiuting;LU Shunzhong(Guangxi Forestry Research Institute,Nanning 530002;Light Industry and Food Engineering College,Guangxi University,Nanning 530004)
出处
《食品工业》
CAS
北大核心
2020年第11期208-213,共6页
The Food Industry
基金
广西特色经济林培育与利用重点实验室(18-A-04-02)
中央财政林业科技推广示范([2018]TG20号)
广西林业科研与推广(gl2018kt13)
广西特聘专家专项经费资助。
关键词
油茶果
光照
温度
油脂
可溶性糖
蛋白质
Camellia oleifera
light
temperature
oil
soluble sugar
protein
