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投稿时间:2018-09-20
投稿时间:2018-09-20
中文摘要: 该试验选用香椿芽,豆腐等材料制成罐头,主要针对配方与制作工艺进行优化研究,经单因素试验确定香椿与豆腐的质量比为1∶6(g/g),食盐与鸡精的质量比为1.1∶1(g/g),植物油添加量为8%,薄芡汁中淀粉与水的质量比为1∶10(g/g),胡萝卜保持焖制3 min;试验从5个单因素中选择前3个因素进行正交优化试验,确定香椿与豆腐的质量比为1∶6(g/g),食盐与鸡精的质量比为1.1∶1(g/g),植物油添加量为9%。按照比例得到香椿豆腐的最佳配方为:每60 g 豆腐添加香椿10 g,食盐1.65 g,鸡精1.5 g,植物油17.82 g,第二次加水24 g。
Abstract:Toona sinensis sprouts,tofu and other materials were used to make canned food.The formulation and processing technology were optimized.Determined by single factor test,the mass proportion of Toona sinensis and tofu was 1∶6(g/g),the mass proportion of salt and chicken essence was 1.1∶1(g/g),the additive amount of vegetable oil was 8%,the mass proportion of starch and water in the thin sauce was 1∶10(g/g),and carrots are kept braised for three minutes;in the experiment,the first three factors were selected from five single factors for orthogonal optimization experiment.The experiment showed that the mass proportion of Toona sinensis to tofu was 1∶6(g/g),the mass proportion of salt to chicken essence was 1.1∶1(g/g),and the additive amount of vegetable oil was 9%.According to these proportions,the best formula of canned food was each 60 grams of tofu with 10 grams of Toona sinensis,1.65 grams of salt,1.5 grams of chicken essence,17.82 grams of vegetable oil,and 24 grams of water for the second time.
keywords: Toona sinensis tofu can optimization formulation
文章编号:201911018 中图分类号: 文献标志码:
基金项目:河南省科技攻关项目(182102110110);河南省工业微生物资源与发酵技术重点实验室开放课题(IMRFT20180308)
作者 | 单位 |
李素萍,郭卫芸,郭书贤,丁玉峰,马艳莉 | 1.河南省工业微生物资源与发酵技术重点实验室,河南 南阳 473004;2.许昌学院 食品与生物工程学院,河南 许昌 461000;3.河北农业大学食品科技学院,河北 保定 071000 |
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