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| 富铁发芽糙米生产工艺研究 | |
| 引用本文： | 江湖,付金衡,苏虎,王水兴,张泓.富铁发芽糙米生产工艺研究[J].安徽农业科学,2009,37(26). |
| 作者姓名： | 江湖 付金衡 苏虎 王水兴 张泓 |
| 作者单位： | 1. 南昌大学中德联合研究院食品科学与技术国家重点实验室,江西南昌,330047 2. 南昌大学中德联合研究院食品科学与技术国家重点实验室,江西南昌,330047;江西中德创业有限公司,江西南昌,330047 3. 江西科技师范学院生命科学学院,江西南昌,330013 |
| 摘 要： | 目的]研究富铁发芽糙米的最佳生产工艺。方法]以江西产糙米为原料,首先确定糙米发芽的最适浸泡条件与培养条件,然后在糙米发芽过程中以不同浓度硫酸亚铁(稀释浓度为0.25、0.50、1.00、2.50和5.00 g/L)处理,考察硫酸亚铁浓度对糙米发芽率及发芽糙米中铁含量的影响及铁元素富集情况,优化富铁发芽糙米的生产工艺条件。结果]在一定范围内,发芽糙米中铁元素含量随硫酸亚铁浓度的增大而逐渐增加。最佳的富铁发芽糙米生产工艺为:以浓度为0.25 g/L的硫酸亚铁作为浸泡液,在28℃下浸泡糙米9 h,再转入30℃恒温恒湿培养箱培养20 h。在此条件下可得到铁元素含量为100 mg/kg,发芽率大于80%的富铁发芽糙米。结论]在生产富铁发芽糙米时浸泡液中硫酸亚铁浓度不宜超过1.0 g/L。 |
| 关 键 词： | 发芽糙米 富铁 发芽率 |
Study on the Production Process of Iron-enriched Germinated Brown Rice |
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| JIANG Hu et al.Study on the Production Process of Iron-enriched Germinated Brown Rice[J].Journal of Anhui Agricultural Sciences,2009,37(26). | |
| Authors: | JIANG Hu |
| Institution: | JIANG Hu et al(State Key Laboratory of Food Science , Technology,Sino-German Joint Research Institute,Nanchang University,Nanchang,Jiangxi 330047) |
| Abstract: | Objective] The aim was to research the optimal production process of iron-enriched germinated brown rice.Method] With the brown rice originated in Jiang-xi as raw material,the most proper conditions of soaking and culture for the brown rice germination were confirmed at first,and then brown rice was treated with ferrous sulphate(FeSO4) with different concn.(diluted concn.of 0.25,0.50,1.00,2.50 and 5.00 g/L) in the course of brown rice germination,the effect of FeSO4 concn.on the brown rice germination and... |
| Keywords: | Germinated brown rice Iron-enriched Germination rate |
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