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糙米准低温实仓储存试验研究
引用本文:杨牧,石红兵,惠春光,刘小青,杨杨,王铁锤.糙米准低温实仓储存试验研究[J].粮食储藏,2012,41(5):25-28.
作者姓名:杨牧  石红兵  惠春光  刘小青  杨杨  王铁锤
作者单位:1. 北京市粮食局 100053
2. 北京市粮油食品检验所 100162
3. 北京市西北郊粮食收储库 100096
摘    要:通过对仓房隔热保温处理,采用空调制冷控温、表层压盖等技术手段,实现糙米准低温条件储存,研究包打围散存和包装垛储存糙米的品质变化规律。试验结果表明,仓温控制在20℃以内,包打围散存和包装垛储存的糙米粮温保持在15℃以下,可以安全储存一年时间,糙米脂肪酸值低于27mgKOH/100g、品尝评分值77分、发芽率保持在90%以上、整精米率大于87%。

关 键 词:糙米  准低温  脂肪酸值  品尝评分值  发芽率

STUDY IN FIELD TEST OF BROWN RICE STORAGE IN QUASI-LOW TEMPERATURE
Yang Mu , Shi Hongbing , Hui Chunguang , Liu Xiaoqing , Yang Yang , Wang Tiechui.STUDY IN FIELD TEST OF BROWN RICE STORAGE IN QUASI-LOW TEMPERATURE[J].Grain Storage,2012,41(5):25-28.
Authors:Yang Mu  Shi Hongbing  Hui Chunguang  Liu Xiaoqing  Yang Yang  Wang Tiechui
Institution:Yang Mu Shi Hongbing Hui Chunguang Liu Xiaoqing Yang Yang Wang Tiechui (1 Beijing Grain Bureau 100053) (2 Beijing Grain & Oils Inspection Institute 100162) (3 Beijing Northwest Storage 100096)
Abstract:Through the heat insulation treatment in warehouse, refrigeration temperature control, cover insur- face and other technical means, package around bulk storage and packaging storage, brown rice quality change have been studied. The results showed that brown rice could be safely stored for one year, brown rice fatty acid value was less than 27 mgKOH/100g, tasting assessment value was 77, germination per- centage was more than 90%, whole refined rice rate was more than 87% in the warehouse temperature lower than 20℃ and the brown rice temperature lower than 15℃.
Keywords:brown rice  quasi--low temperature  fatty acid value  tasting assessment value  germination per- centage
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