| 强化米生产中营养液制备及其吸附特性研究 |
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| 引用本文： | 张艳荣,张雁凌,王大为. 强化米生产中营养液制备及其吸附特性研究[J]. 食品科学, 2010, 31(12): 106-109. DOI: 10.7506/spkx1002-6630-201012024 |
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| 作者姓名： | 张艳荣 张雁凌 王大为 |
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| 作者单位： | 1.吉林农业大学食品科学与工程学院 2.吉林工程技术师范学院生物与食品工程学院 |
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| 基金项目： | 长春市科学技术局应用技术研究计划项目(2008234) |
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| 摘 要： | 通过正交试验确定复合型营养强化液最佳配方，并对其附着效果进行研究，当添加量为海藻酸钠0.3g/100g米、阿拉伯胶0.1g/100g 米、明胶0.15g/100g 米、蔗糖脂肪酸酯0.1g/100g 米、水30g/100g 米时，强化米表面有光泽，营养素吸附率59.63%。
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| 关 键 词： | 营养强化米 营养液 吸附特性 |
| 收稿时间： | 2009-03-10 |
Formulation Optimization of a Liquid Nutritional Supplement for the Production of Nutrition-fortified Rice and Its Adsorption Characteristics onto Rice |
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| ZHANG Yan-rong,ZHANG Yan-ling,WANG Da-wei. Formulation Optimization of a Liquid Nutritional Supplement for the Production of Nutrition-fortified Rice and Its Adsorption Characteristics onto Rice[J]. Food Science, 2010, 31(12): 106-109. DOI: 10.7506/spkx1002-6630-201012024 |
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| Authors: | ZHANG Yan-rong ZHANG Yan-ling WANG Da-wei |
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| Affiliation: | 1. College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China；2. College of Biology and Food Engineering, Jilin Teacher Institute of Engineering and Technology, Changchun 130052, China |
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| Abstract: | A liquid nutritional supplement was developed and used to spray rice, and nutritional-fortified rice was obtained after tempering and drying. The orthogonal array optimization demonstrated that the optimum formula for the nutritional supplement was composed of a mixture of sodium alginate 0.3 g, arabic gum 0.1 g, gelatin 0.15 g and sucrose ester 0.1 g dissolved in 30 g of water for spraying 100 g of rice. The nutritional-fortified rice produced using such a nutritional supplement exhibited a rich lustrous surface, with 59.63% nutrient adsorption ratio. |
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| Keywords: | nutritional-fortified rice liquid nutritional supplement adsorption characteristics |
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